Why DaVinci Resolve? One Program, Four Very Different Types of Video

The same software that edits a sailing race can also produce a concert, a science lesson or a podcast.

A sailing boat approaches the start line. An organist begins a recital. A science experiment produces an unexpected result. A presenter welcomes viewers to a podcast.

All four deserve a well-made video, but each asks something different of the editor.

The sailing film needs movement, context and a sense of the action. The organ recital needs musical continuity and carefully chosen camera angles. The science lesson needs clear explanations and close-ups that reveal what is happening. The podcast needs intelligible speech, comfortable pacing and a recognisable identity.

This variety is one reason DaVinci Resolve is such an interesting choice for the work we do at Philip M Russell Ltd. It brings video editing, visual effects, colour correction and audio post-production into a single application. Resolve 21 also introduces a Photo page, extending that connected approach to still photography. Blackmagic Design

However, the attraction goes beyond a long list of features.

It is the ability to move between different creative tasks while keeping sight of the same purpose: helping the audience see, hear and understand what matters.

Getting Your Bearings: What Are the Resolve Pages?

Opening Resolve for the first time can feel rather like walking into a studio with several departments.

There are tools for editing pictures, creating graphics, adjusting colour and mixing sound. Fortunately, these are organised into dedicated workspaces called pages.

Here is a brief introduction:

Page	Main purpose	Example from our production work
Media	Import, review and organise video, audio and other assets.	Separate sailing footage into starts, racing action, boat details and shore scenes.
Cut	Assemble and trim footage quickly.	Build an initial race highlights sequence.
Edit	Shape the detailed timeline, including cuts, titles and multiple tracks.	Combine a presenter, an experiment close-up and an explanatory graphic.
Fusion	Create visual effects, compositing and motion graphics.	Animate an arrow identifying a component in an experiment.
Colour	Correct and match images, then develop an appropriate visual style.	Make different camera views of an organ recital look consistent.
Fairlight	Edit, process and mix sound.	Balance podcast voices and keep introduction music beneath the speech.
Deliver	Render the finished programme into the required output files.	Export a full video and a separate promotional version.
Photo	Organise and adjust still photographs using an integrated photography workflow.	Prepare a recital photograph or sailing image for promotion.

Blackmagic calls the colour workspace the Color page in the interface. The pages provide different tools within the same application, allowing you to switch between tasks as the project develops. Blackmagic Design

You do not have to master every page before making a useful video. Nor must you visit them in a fixed sequence.

A beginner might spend most of their time on Edit, make a few basic colour and sound adjustments, and then export the result. More specialised tools can be introduced when a particular project needs them.

Start with the task you want to accomplish. Learn the tools that help you accomplish it.

Why Keeping Everything Together Matters

Imagine editing a science demonstration.

You have assembled the presenter’s explanation and the close-up of the apparatus. Then you notice three problems:

• The close-up looks warmer than the presenter shot.
• The microphone level changes between sections.
• A moving part needs a label so viewers know what to watch.

These are three different production tasks, but they belong to one explanation.

Within Resolve, you can work on the pictures, graphics and sound without repeatedly transferring the sequence between separate applications. Its integrated editing, Fusion, Colour and Fairlight workspaces are designed around that connected approach. Blackmagic Design

The practical benefit becomes especially clear during revisions.

Suppose a customer asks for an explanation to be shortened. Moving a cut may also affect a caption, a music cue or a graphic. Keeping those elements together makes it easier to assess the whole sequence and check that the revised version still works.

For a business producing several kinds of media, there is another advantage: skills carry across projects.

Careful trimming helps both a sailing film and an interview. Matching cameras matters in a recital and a science lesson. Good audio judgement benefits almost everything.

Sailing Videos: Help the Viewer Understand the Race

Sailing footage can be exciting to capture and surprisingly difficult to edit.

There may be movement everywhere: boats changing direction, crews adjusting sails, water reflecting sunlight and the camera platform moving beneath you.

Yet a viewer can watch all that activity without understanding the race.

Where is the start line? Which boat should they follow? Why did that manoeuvre matter?

Give the action a clear structure

For a short starting sequence, I would want the viewer to recognise:

1. Where the boats are gathering.
2. Which boat we are following.
3. The moment the race begins.
4. What happens immediately afterwards.

A spectacular close-up of a sail may look impressive, but it cannot always explain the relationship between boats. A wider view may tell the story much better.

When filming Champagne, our A-Rater, there is an opportunity to combine the overall racing picture with details of the crew’s work. A shot of the boat approaching the line establishes the situation; a closer view can reveal the concentration and coordination behind it.

Practical demonstration: improve a sailing start

Take a 20–30-second clip of boats approaching and crossing the line.

First, watch it without editing. Identify the moment that actually makes the sequence interesting.

Then:

• Trim unnecessary waiting at the beginning.
• Add a short title identifying the race or boat.
• Introduce a simple line or arrow if the starting position is difficult to see.
• Make restrained exposure and colour adjustments.
• Balance useful ambient sound with any commentary.

Resolve’s Edit page supplies trimming and title tools, while Fusion supports more elaborate graphics and compositing. The Colour page provides image correction tools. Blackmagic Design

The improvement: the audience can follow an event that previously looked like a collection of moving boats.

For me, that is the central editing question in sailing: does this sequence help someone understand what happened?

Organ Recitals: Let the Music Lead

An organ performance requires a different rhythm.

The viewer may enjoy seeing the manuals, pedalboard, registration changes and the performer’s expression. But the music must retain its continuity.

Rapid cutting can become distracting. A camera change should ideally contribute something: reveal a difficult passage, show the pedal technique or support a change in the music.

Several views, one continuous performance

A useful recording arrangement might include:

• A wide view of the performer and instrument.
• A close-up of the manuals.
• A view of the pedalboard.
• A detail shot showing relevant controls.

Resolve supports multicamera editing, including synchronising angles using sound or timecode. This allows an editor to choose between views of the same performance. Blackmagic Design

The important editorial choice is to keep a reliable, continuous audio recording beneath those picture changes. Switching camera angles should not accidentally switch between microphones with different levels or room sound.

Practical demonstration: improve an organ extract

Begin with a 30-second passage from the Pergamon.

With a single clip:

• Trim the preparation before the music.
• Add the work’s title and composer.
• Adjust the picture so the performer and keyboards are comfortably visible.
• Check the audio level.
• Retain the end of the phrase and its natural decay.

If additional synchronised angles are available, extend the demonstration by cutting to the hands during a manual passage and to the pedals when that view adds musical interest.

Fairlight provides equalisation and dynamics processing, alongside audio editing and mixing tools. These offer considerable control, but a recital usually benefits from restraint. Blackmagic Design

The improvement: the pictures reveal more of the performance while the sound preserves its character.

My approach would be to listen first. The editing should give the audience a better seat at the recital.

Science Videos: Make the Important Detail Visible

Science filming combines two activities I particularly enjoy: teaching and making something observable.

A student may hear an explanation perfectly well and still miss the crucial event. Perhaps a meter reading is too small, the apparatus blocks the view, or the reaction happens before they know where to look.

Editing gives us another opportunity to guide attention.

Build the explanation around the evidence

A useful science sequence might move from:

Question → apparatus → prediction → observation → explanation.

Each stage should help the viewer interpret the next.

For example, a circuit video could begin with the question, show the connections, identify the meter and then hold the close-up long enough for the reading to be understood.

An experiment film also needs honesty. If footage is accelerated, slowed down or replayed, say so. If a graph contains measured results, keep the measurements distinguishable from illustrations or predictions.

Practical demonstration: improve an experiment clip

Take a short clip of an indicator changing colour.

Before showing the change, introduce a question:

“What should we observe at the endpoint?”

Then:

• Trim the clip while keeping enough context to understand the procedure.
• Add a clear label identifying the indicator.
• Hold on the important observation.
• Use a brief replay if the change is easy to miss.
• Record a concise explanation of what the observation means.

Fusion can create animated labels and other explanatory graphics. Colour correction can help shots look consistent, but in this example it must preserve the appearance of the indicator rather than exaggerate it. Blackmagic Design

The improvement: the viewer knows what to watch and why it matters.

After many years of teaching, I regard that as more valuable than adding visual effects simply because the software makes them possible. The best graphic may be one carefully placed arrow.

Video Podcasts: Make the Conversation Easy to Follow

A podcast introduction may look straightforward: a presenter, a microphone and a welcome.

However, the audience quickly notices unclear speech, distracting room sound, music that is too loud or an introduction that takes too long to reach its point.

With a video podcast, the pictures need attention too. Camera angles should feel comfortable, faces should look consistent, and on-screen information should be readable.

Edit for clarity while preserving the speaker

There is a difference between removing an accidental repeated opening and stripping every pause from a conversation.

A pause may express thoughtfulness, uncertainty or humour. Removing it can change the character of the speaker.

I would aim for a clear, purposeful introduction that still sounds like the person presenting it.

Practical demonstration: improve a podcast opening

Take a 20-second welcome containing a long pause, a slightly uneven voice level and an abrupt ending.

Then:

• Shorten the unnecessary pause.
• Add the presenter’s name and episode topic.
• Adjust the speech level.
• Apply modest equalisation or dynamics processing where useful.
• Introduce a brief music cue and lower it beneath the voice.
• Finish with a clean transition into the main programme.

Fairlight’s processing and mixing tools allow these sound decisions to be made alongside the video edit. Blackmagic Design

The improvement: viewers can settle into the programme and concentrate on its subject.

A polished introduction does not need to be long. It needs to establish who is speaking, what the programme offers and why the audience should stay.

Four Clips, Four Different Editing Priorities

Put these demonstrations beside one another and the value of Resolve becomes clearer.

Clip	Main audience need	Main editing priority
Sailing start	Understand the action.	Select the decisive moment and establish the boats’ positions.
Organ performance	Enjoy and observe the music.	Preserve continuous sound and choose meaningful views.
Science experiment	Recognise and interpret the evidence.	Direct attention and explain accurately.
Podcast introduction	Connect with the presenter and topic.	Make speech clear and pacing comfortable.

The software provides a common set of tools. The subject determines how we use them.

That distinction matters. A science explanation should not automatically inherit the pace of a race highlights film. A recital should not be cut like a promotional trailer.

Good editing begins with understanding the audience’s experience.

The New Photo Page: A Useful Connection to Photography

Resolve 21’s Photo page adds still-image organisation and adjustment, with tools including white balance, exposure, cropping and access to Resolve’s colour grading workflow. Adjustments are non-destructive, allowing the original image to remain available for further changes. Blackmagic Design

For our work, this creates useful connections between photographs and moving images.

A sailing film may need a promotional photograph. A recital needs an image for its announcement. A science video benefits from a clear photograph of the apparatus. A podcast needs an episode cover.

The opportunity is to give these materials a consistent visual identity while respecting their different purposes.

A promotional photograph can be expressive. A photograph showing the result of an experiment needs particular care to preserve the evidence.

Free or Studio: Begin with the Work You Need to Do

Resolve is available in a free edition and a paid Studio edition. Studio adds capabilities including further AI tools, noise reduction and additional effects. Feature availability also depends on the particular tool and workflow. Blackmagic Design

For someone starting this series, the sensible first objective is modest: organise footage, build a clear sequence, improve the sound and export a finished video.

Advanced features become useful when they solve an actual production problem.

The same applies to computer performance. Test the kinds of footage you intend to use. Higher resolutions, demanding effects and complex projects place greater demands on the system. Smaller proxy copies of footage can help make editing more manageable.

Above all, allow time to learn. A powerful application becomes useful through repeated, purposeful practice.

What This Means for Customers of Philip M Russell Ltd

Our work brings together teaching, sailing, music, photography and video production.

That combination matters because each subject benefits from someone who understands what needs to be communicated.

Our facilities include two video studios, multiple cameras, studio lighting, microphones, a visualiser and an ATEM Extreme ISO production setup. Alongside those facilities, the home classroom and laboratory provide opportunities to film practical science with detailed views of apparatus and observations.

These resources support work such as:

• Educational videos and practical demonstrations.
• Organ and other musical performance recordings.
• Sailing films and event highlights.
• Video podcasts, interviews and presentations.
• Promotional material drawing on both photography and video.

Resolve provides a connected finishing environment for that range of work. The cameras and microphones capture the material; the edit shapes the experience.

Whether the subject is a boat, a musical phrase or a scientific observation, the aim is to give it the attention it deserves.

One Program, Many Ways to Tell a Story

The reason to choose DaVinci Resolve is not that every production needs every feature.

It is that very different productions can benefit from a connected set of tools—and that we can choose those tools according to the story.

A sailing video should help us feel and understand the race. An organ recital should bring us closer to the performance. A science lesson should reveal something clearly. A podcast should make us want to listen.

The real achievement is not an impressive timeline. It is an audience that sees more, hears more and understands more.

That is the starting point for this series: taking the videos we already want to make and learning how to make them better.

Make a Video — One Skill, One Short Film at a Time Week 1: Wide, Medium, Close-Up — Three Shots to Start Making Videos

Make a Video — One Skill, One Short Film at a Time 

Week 1: Wide, Medium, Close-Up — Three Shots to Start Making Videos

Make a Video — One Skill, One Short Film at a Time: Week 1

The same person. The same notebook. Three different views—and three different pieces of information for your audience.

Making a video begins with a decision: what do you want the viewer to see?

You might be recording a family occasion, demonstrating a skill, explaining a science experiment or introducing your business. You point your phone or camera towards the action and press record. That is a useful beginning.

Now try choosing three different views of that action.

A wider view can explain the setting. A medium view can show what someone is doing. A close-up can reveal the detail that makes it understandable.

For the first article in this weekly series, that is our entire task: film the same subject at three shot sizes.

A Small Beginning with Plenty of Possibilities

My work brings together teaching, practical science, photography, sailing and video production. Across those interests, I keep coming back to the same question: can the audience clearly see the thing I want them to understand?

In a science demonstration, a view of the whole apparatus is useful, but a student may also need to see a small change or a reading. In an organ performance, the overall view introduces the performer and instrument; a closer view can show what the hands are doing. In sailing footage, the whole scene shows the boats’ positions, while a detail can draw attention to a particular action.

Those are different subjects, but the underlying decision is similar: choose the view that supplies the information the audience needs.

I want this series to make those decisions approachable. Each week will introduce a manageable skill, a short shooting session and something concrete to review.

The practical approach of The Movie Making Book by Dan Farrell and Donna Bamford helped inspire this series. Here, I am developing original activities for adult beginners, drawing on my own teaching and filming interests.

We will begin with an ordinary notebook. Familiar objects make useful subjects because we can concentrate on filming them.

What You Need

• A phone, tablet or camera that records video.
• A notebook and a table.
• Someone willing to open the notebook—or an object to film if you are working alone.
• Enough light to see the subject clearly.
• About 15–20 minutes, including time to watch your clips.

Optional: a tripod or suitable stable support.

Your device’s ordinary video mode is enough for this exercise.

Three Shots, Three Questions

Shot size	What it shows in our example	The viewer’s question
Wide	The person, table and some of the room	Where are we?
Medium	The person’s upper body, hands and notebook	What is happening?
Close-up	The hands opening the notebook’s pages	Which detail matters?

These are shot sizes: they describe how much of the subject appears in the picture. Camera height, angle and movement are other choices that we will explore in later articles.

1. Wide: Show the Setting

Position the camera far enough away to include the person, the table and some surroundings.

The viewer should be able to understand the situation. Someone is sitting at a table with a notebook in front of them.

Ask yourself: does the extra space tell us something useful?

A wide view of a workshop might reveal tools and a workbench. A wide view of a classroom might show where a demonstration is taking place. Including more surroundings is useful when those surroundings help explain the scene.

A shot that introduces the location or situation is often called an establishing shot. A wide shot can perform that role, although the two terms describe different things: the framing and its purpose.

2. Medium: Show the Action

Move closer so that the person’s upper body, hands and notebook are clearly visible.

For a person, a medium shot often frames roughly from the waist upwards, though the precise boundary varies. In this exercise, the important thing is that the viewer can follow the person opening the notebook.

There is enough of the person to see posture and movement, and enough of the notebook to understand the task.

This is a useful view for many demonstrations. It connects a person with what they are doing.

3. Close-Up: Show the Detail

Move closer again and frame the hands and notebook.

Now the viewer can see fingers lifting the cover, a page turning or a pencil touching the paper.

A close-up can also show a face and its expression. For this exercise, our close-up is of the object and action.

Choose a detail that contributes information. If the purpose is to show how a page opens, include the relevant hand movement. If the purpose is to show a written note, make the words large enough to read.

Watch the Difference

For the accompanying demonstration, I suggest three matching views of someone opening a notebook:

1. A wide view showing the setting.
2. A medium view showing the action.
3. A close-up showing the hands and pages.

Use the same notebook, person, table and lighting throughout. That makes the effect of changing shot size easy to recognise.

Watch the views separately first. Then watch them in sequence.

Notice how the viewer’s attention moves from the situation to the action and finally to the detail.

You can demonstrate exactly the same idea with three photographs. Still images are also useful when planning a video.

Your Shooting Session: Record Three Usable Clips

Your goal is one recognisable wide shot, one medium shot and one close-up.

Before Recording

Choose a well-lit position. Face towards or sit beside a window if that gives you a clear view of the subject.

For this exercise, hold the device horizontally and keep that orientation throughout. We can explore different screen formats later.

Check the picture. Can you see what you intended to include? Is anything important hidden or cut off?

Shot 1: Wide

• Frame the person, table and some of the room.
• Start recording and hold still for a couple of seconds.
• Ask the person to open the notebook at a natural pace.
• Continue recording briefly after the action finishes.

Aim for roughly ten seconds in total.

Shot 2: Medium

• Stop recording and move closer.
• Frame the upper body, hands and notebook.
• Return the notebook to its starting position.
• Record the same action again, with a brief pause before and afterwards.

Shot 3: Close-Up

• Stop recording and move closer again.
• Frame the hands and notebook.
• Check that the image is sharp; move back slightly if your device cannot focus.
• Repeat and record the action.

You have now completed the filming task.

Editing can come later. This week, it is enough to watch the clips in order and recognise the three different views.

Working Alone? Choose an Object

You can complete this activity without a performer.

Try a plant on a table:

• Wide: the plant within the room or garden.
• Medium: the whole plant and its pot.
• Close-up: one leaf or flower.

The distances will differ from the notebook exercise because the subject is a different size. What matters is the relationship between the subject and the frame.

There is no requirement to speak or appear on camera.

Watch Your Results: One Improvement at a Time

Ask three questions:

• Does the wide shot make the setting clear?
• Can I follow the action in the medium shot?
• Does the close-up reveal a useful detail?

Choose one clip that works well and say why.

Then choose one improvement, if needed. Perhaps the medium shot cuts off a hand. Perhaps the close-up is blurred. Perhaps an object in the background distracts your attention.

Reshoot that view and compare the results.

As a teacher, I value activities with a clear finishing point. “Make a video” can feel like a large instruction. “Record three different views of this notebook” gives us something specific to attempt, discuss and improve.

That is the approach I want to carry through this series.

Pro Tips

Leave a little spare time. Recording briefly before and after the action gives you room to choose a good cut when we introduce editing.

Move closer before trying digital zoom. Changing camera position helps you explore framing. Check focus as you move; being extremely close can make the image less useful.

Keep the camera still. Let the hands and notebook provide the movement. A steady view makes this comparison easier to judge.

Look around the edges. A distracting cable, bag or bright object may be easy to remove from the frame with a small change of position.

Try a Little More

Record a fourth view showing the person’s reaction to something in the notebook.

Perhaps they smile, look puzzled or notice an unexpected message.

What does that expression add to the story?

Alternatively, take three matching photographs and label them wide, medium and close-up. You have made your first simple visual plan.

Three Shots Are the Beginning of a Visual Language

A video gives its audience a series of views. Each one is an opportunity to guide attention.

The wide shot offers context. The medium shot makes the action easier to follow. The close-up reveals a detail worth noticing.

Those choices apply to an ordinary notebook, a practical demonstration, a musical performance or a sailing film.

This week, choose one subject and record those three views. Watch what each contributes.

Your first success is three recognisable, usable shots. That is a useful beginning—and something to build on next week.

Next Sunday: What Should the Viewer Notice? We will explore framing and backgrounds.

Make a Podcast — One Skill, One Short Recording at a Time Week 1: Press Record — Your First 30 Seconds

Make a Podcast — One Skill, One Short Recording at a Time

Week 1: Press Record — Your First 30 Seconds

 You do not need a complete podcast idea to begin. You need something you enjoy talking about—and 30 seconds to tell us why.

Perhaps you enjoy sailing, gardening, photography, music or cooking. Perhaps there is a scientific idea you find fascinating, a book you recommend or a skill you would like to share.

That is enough for your first recording.

This new weekly series, Make a Podcast — One Skill, One Short Recording at a Time, will take podcasting apart into manageable activities. Each article will introduce one main skill, give you something practical to try and help you recognise what you have achieved.

We will gradually explore presenting, interviewing, recording, editing and shaping a story. There will be photographs and short video demonstrations, but there will also be something especially important for podcasting: audio examples you can actually hear.

A photograph can show where a microphone belongs. A recording lets you hear why its position matters.

This week, however, we begin with three simple actions:

Record something. Save it. Play it back.

Why Start with Just 30 Seconds?

“Make a podcast” sounds like a substantial project.

It raises questions about equipment, software, guests, episode titles, music and publishing. Before you have spoken a word, you can find yourself planning an entire production.

“Record 30 seconds about something you enjoy” gives you a clear starting point.

It is long enough to introduce yourself, explain an interest and say something specific. It is short enough to repeat without turning the task into an afternoon’s work.

For me, this series connects two interests: teaching and media production. I have the equipment to demonstrate more elaborate recording methods, but I want the starting point to remain achievable for someone sitting at home with a phone.

My aim is to help readers finish each activity with a small piece of work they can recognise as their own.

This week’s finished piece is one saved recording of approximately 30 seconds.

What You Need

Keep the list short:

• A smartphone with a voice-recording app, or a computer with a working microphone and recording software.

• A reasonably quiet place to sit.

• Something you enjoy talking about.

• Three brief prompts on paper.

• Headphones, if available, for listening back.

You can use your device’s built-in microphone for this first activity.

If you already have an external microphone, you are welcome to use it. If you are trying someone else’s equipment, ask them to handle the initial setup so you can concentrate on speaking.

A camera is optional. This first recording can be entirely audio.

Choose a Subject You Already Know

The easiest subject is often something you would happily discuss with a friend.

You might talk about:

• Why you enjoy taking photographs.

• A favourite meal you like cooking.

• What first interested you in sailing.

• An instrument you play.

• Something unusual you noticed in your garden.

• A scientific question you would like to investigate.

Avoid trying to cover the whole subject.

“Photography” is enormous. “Why I enjoy photographing small things in the garden” is much easier to explain in half a minute.

A useful starting sentence is:

“One thing I really enjoy is…”

The recording does not have to be a lesson, an argument or a polished performance. It can simply be a short introduction to an interest.

Three Prompts Are Enough

Write down these three prompts:

1. What do I enjoy?

2. Why do I enjoy it?

3. What is one example?

Under each, add a few words.

For a sailing introduction, that might be:

• Sailing on the river.

• Always changing.

• Watching the water for a gust.

For a gardening introduction:

• Growing vegetables.

• Seeing progress.

• First tomato of the summer.

These prompts give you a route through the recording without requiring you to memorise a script.

If a full script helps you feel comfortable, use one. The aim is to get started, and different people need different amounts of support.

An Example: A Short Sailing Introduction

“Hello, I’m Philip, and one thing I really enjoy is sailing on the River Thames. I like the way the conditions keep changing, even when you sail on the same stretch of river. A patch of darker water can suggest a gust approaching, and spotting it gives you something to respond to. There is always another small skill to practise.”

Read that aloud at your own pace. It should take roughly half a minute, depending on pauses and delivery.

Notice its simple shape: an introduction, a reason and a specific example.

Get Recording: Your First 30 Seconds

Allow around 10–15 minutes for the whole activity. Only a small part of that time needs to involve speaking.

1. Find a Comfortable Place

Choose somewhere you can speak without competing with a television, music or conversation.

A furnished room with curtains, cushions and other soft surfaces will often give you less obvious echo than a sparsely furnished room with hard surfaces.

For today, choose the quieter, more comfortable option available to you. There is no need to redesign the room.

2. Put the Device in a Stable Position

If you are using a phone, place it securely on a stand or prop it so its microphone is unobstructed.

As a starting point, try positioning it around 20–30 cm from your mouth. Different devices behave differently, so a short test matters more than finding an exact distance.

Avoid touching or moving it while speaking. Handling sounds can be surprisingly noticeable in a recording.

3. Make a Five-Second Test

Record:

“This is my test recording. I’m checking that you can hear my voice.”

Stop and play it back.

Can you hear yourself clearly? If the voice is very faint, try moving a little closer. If it sounds rough or distorted on louder words, try moving farther away, or lowering the recording input level if your app provides that control.

Then make another brief test.

4. Record Your Introduction

Look at your three prompts.

Press record, pause briefly and begin.

Speak as though you are explaining your interest to one friendly person. Use your ordinary speaking voice.

Aim for approximately 30 seconds. Twenty seconds or 40 seconds is perfectly acceptable for this exercise.

If you stumble over a word, you can carry on. If you lose your place completely, stop and try again.

5. Stop and Save

Some apps save automatically when you stop; others require an extra step.

Check that the recording appears in the app’s list and give it a useful name, such as:

Week 01 — Sailing Introduction — Take 1

A clear name will help you find it again when you begin collecting more recordings.

6. Play It Back

Listen once from beginning to end.

You have now completed this week’s main task.

You recorded something, saved it and listened to it.

Listening Back Without Picking Yourself Apart

Hearing your recorded voice can feel unfamiliar.

When you speak, you hear your voice through sound travelling through the air and through vibrations transmitted within your head. A recording captures a different listening perspective.

An unfamiliar voice does not automatically mean an unsuccessful recording.

For your first playback, ask three practical questions:

• Can I understand the words?

• Can I follow what I am talking about?

• Can I hear one thing I like?

Perhaps the opening sounds welcoming. Perhaps your enthusiasm comes through. Perhaps the example makes your interest easy to understand.

Then choose one thing you might improve.

You could slow down slightly, use a more specific example or move away from a noisy window.

There is no need to produce a long list of faults.

Hear It for Yourself: Audio Belongs at the Heart of This Series

Podcasts are made to be heard. The examples accompanying this series should help readers develop their ears as well as their recording skills.

For this first article, I would include two short audio clips using the same introduction:

Audio A: A first attempt
A natural recording with a slight hesitation and an ordinary speaking pace.

Audio B: One small improvement
The same introduction recorded again, with a little more space between sentences.

The listening question is simple:

“Which version is easier to follow—and what changed?”

Neither clip needs music or elaborate processing. The example should make one change easy to notice.

In later articles, we can compare:

• The same words recorded in two different rooms.

• A microphone positioned farther away and closer.

• A microphone directly in front of the mouth and slightly to one side.

• An original recording and a version with an unnecessary pause removed.

For these comparisons, I would keep the words and equipment the same wherever possible, change one factor at a time and present the clips at a similar playback loudness. That makes it easier to judge the difference being demonstrated.

Each clip should have a clear label and a transcript. Photographs can then show the setup that produced the sound.

Hear the difference first. See how to reproduce it second.

Pro Tips: Small Changes That Help

Speak to One Person

Imagine a friendly listener who is interested in your subject.

That gives your voice a purpose and can make the recording feel more like a conversation.

Leave a Little Space

A brief pause before you begin and after your final sentence helps avoid cutting off the start or end of your speech.

Small pauses between ideas also give the listener time to follow you.

Aim for Comfortable Speech

You do not need to shout at the microphone or invent a “radio voice”.

Start with the voice you would use in a relaxed conversation.

Limit the Number of Takes

Try one recording and, if you wish, one more with a single improvement.

Repeatedly restarting can turn a small activity into a frustrating search for perfection.

Keep Your First Attempt

Save the original even if you prefer the second version.

In a few weeks, it will give you something useful to compare with your newer recordings.

If Speaking Feels Like Too Much Today

The activity can be made smaller.

Start with one sentence:

“Hello, I’m Philip, and I enjoy sailing because every trip gives me something new to notice.”

Record it, save it and listen.

You can add more next time.

If you are working with someone supporting you, they could ask three questions:

• What do you enjoy?

• What do you like about it?

• Can you give me an example?

Your answers can become the recording. For this first exercise, it is fine if their questions are audible too.

You might also practise once without recording, or let your helper operate the controls while you speak.

The useful achievement is taking part in the process and recognising what you have made.

An Optional Second Take

If you would like a little more practice, record the introduction again.

Choose just one change:

• Slow down.

• Add a pause between sentences.

• Explain your example more clearly.

• Move the device slightly closer.

• Speak with a little more energy.

Listen to both versions.

Which do you prefer? What makes that version work better for you?

Keep both. You have begun learning how to make a deliberate change and judge its effect.

What Have You Actually Learnt?

A short recording introduces several practical skills.

You have chosen a subject, organised an idea, operated a recorder, saved a file and reviewed the result.

Those are useful foundations for podcasting. They are also relevant to presentations, interviews, teaching and explaining your work to other people.

As a teacher, I want this series to make progress visible. A saved file does that: it gives you something concrete to play, discuss and build upon.

You can keep this first recording private. Sharing and publishing will come later, when you have something you want others to hear.

Your First Podcast Begins with a Saved File

There is a moment when podcasting moves from an idea to something you have actually done.

It happens when you press play and hear your own recording.

It might contain a hesitation. It might be shorter than you intended. You might immediately think of a better example.

But it exists—and you made it.

This week’s challenge: record approximately 30 seconds about something you enjoy, give the file a clear name and listen to it once.

That is enough for the first step.

Next time, we will explore how the place where you record changes the sound—and listen to the difference.

 

Your Eyes Are Missing Most of the Picture — What Cameras Can See That We Cannot

Seeing the World in a New Way — Part 1

We think we see the world around us. In reality, we see only a tiny part of it.

Look at your garden, a sailing boat or a cup of tea, and it feels as though the whole scene is there in front of you. You can recognise objects, judge distances and notice colour.

Yet there is information your eyes cannot detect.

Leaves reflect wavelengths beyond visible red. Your tea, the table and your own hands emit invisible thermal radiation. Sunlight contains ultraviolet radiation that can interact with materials without producing an obvious visible change.

A suitable camera can turn some of that information into a picture.

For me, this is where photography and practical science meet. A camera can help us investigate familiar things: why a leaf looks different, which surface is warmer, or what a flower conceals in ordinary light.

This series will explore ultraviolet, infrared and thermal imaging, from striking photographs to useful investigations. First, we need to understand what each image actually records.

The Electromagnetic Spectrum: Our Small Window on the World

Visible light belongs to the electromagnetic spectrum, alongside radio waves, microwaves, infrared, ultraviolet, X-rays and gamma rays.

These are all forms of electromagnetic radiation. Their wavelengths differ, and those differences affect how they interact with matter.

Human vision covers approximately 380–700 nanometres, with violet towards the shorter-wavelength end and red towards the longer end. These boundaries are approximate rather than sharp switches. A nanometre is one billionth of a metre. NASA Science

Ultraviolet lies beyond violet, at shorter wavelengths. Infrared lies beyond red, at longer wavelengths.

It is tempting to ask what percentage of the spectrum we can see. However, the spectrum has no convenient fixed endpoints, and a percentage depends on how you choose to measure it. The useful point is that our eyes respond to a narrow band.

Invisible does not mean absent. It means our eyes are not the appropriate detector.

Why the Same Object Can Look Completely Different

An object’s appearance depends on the illumination, the material and the wavelengths being detected.

A leaf looks green because of the visible light it reflects towards us. At near-infrared wavelengths, its internal structure produces a different pattern of reflection. Vegetation can therefore appear remarkably bright in a near-infrared photograph. NASA Science

Two fabrics that look equally black may reflect near-infrared very differently. A pattern that blends into its surroundings in visible light might become conspicuous in another band.

Materials absorb, reflect and transmit radiation differently across the spectrum. Changing the detector changes the evidence available to us.

But there is an important trap here:

A bright leaf in an infrared photograph is not automatically a hot leaf.

To understand why, we need to separate two very different kinds of infrared imaging.

Infrared Photography and Thermal Imaging: Two Different Measurements

The expression “infrared camera” can describe equipment doing quite different jobs.

Near-infrared photography records reflected light

The infrared landscape photographs with pale foliage and dark skies usually involve near-infrared radiation, just beyond visible red.

For an ordinary daylight landscape, the main source is the Sun. Near-infrared radiation falls on the scene, and the camera records some of what is reflected back.

This is broadly similar to conventional photography, using a different wavelength band. NASA makes the same distinction between reflected near-infrared and longer-wavelength thermal emission. NASA Science

An infrared-sensitive camera may reveal contrasts in vegetation, clothing and other materials. However, it does not become a thermometer simply because it records infrared.

Thermal imaging detects emitted radiation

Objects at everyday temperatures emit thermal radiation predominantly at infrared wavelengths much longer than those used for near-infrared landscape photography.

A thermal camera uses a specialised detector to record this radiation. Many handheld models work in the long-wave infrared region.

Your hand can stand out in a dark room because it emits thermal radiation. The camera does not need visible illumination to detect it. NASA Science

A radiometric thermal camera can use its measurements to estimate surface temperatures, provided its settings and the conditions are appropriate. It also receives reflected radiation from the surroundings, which can complicate interpretation.

Imaging method	Main signal in a typical everyday scene	What it helps reveal
Conventional photography	Reflected visible light	Familiar colour, shape and texture
Near-infrared photography	Reflected near-infrared light	Differences in material and vegetation reflectance
Thermal imaging	Emitted thermal infrared, with reflected contributions	Surface thermal patterns and, with suitable equipment and settings, estimated temperatures

The distinction matters whenever we move from admiring an image to explaining it.

Ultraviolet: Hidden Patterns and a Different Kind of Glow

Ultraviolet photography also involves two approaches that are easily confused.

Reflected ultraviolet photography

Here, ultraviolet radiation illuminates the subject and the camera detects reflected ultraviolet.

Some flowers have UV-absorbing and UV-reflecting petal patterns that are inconspicuous to us. These patterns can be relevant to pollinating insects with UV-sensitive vision. pubmed.ncbi.nlm.nih.gov

A reflected-UV photograph can reveal those patterns. It does not reproduce exactly what a bee sees: the insect’s eyes and visual processing differ from ours.

This photography requires a suitable detector, UV-transmitting optics and filtering that excludes unwanted visible and infrared radiation.

UV-induced visible fluorescence

Fluorescence is different.

A material absorbs radiation and emits light at a longer wavelength. Under ultraviolet illumination, some materials emit visible light.

An ordinary camera may photograph that visible glow. It is recording visible fluorescence, rather than directly recording ultraviolet.

This distinction matters when photographing fluorescent minerals, pigments or other materials. The illumination can be invisible while the resulting light is visible.

UV work needs appropriate controls: ultraviolet can damage eyes and skin, so avoid direct exposure and use protection suited to the source. A violet-looking lamp is not a reliable guide to the amount of UV present. National Eye Institute

Why Your Ordinary Camera Cannot See Everything

A digital camera is a carefully designed measuring system. The sensor is only one part of it.

The lens must transmit the relevant wavelengths. Filters must select the intended band. The detector must respond to it. The camera then processes those measurements into an image.

Ordinary silicon camera sensors can respond to some near-infrared, but conventional cameras generally suppress it with filtering so that it does not interfere with normal colour photography. Camera conversion can change that response. it's an IR-only camera now.

Adding an infrared filter to the front of an unmodified camera does not guarantee useful results. Its internal filtering may already block most of the radiation you want.

Nor does converting a camera for near-infrared turn it into a thermal imager. Recording the longer wavelengths emitted strongly by room-temperature objects requires different detector technology and suitable optics.

This also explains the limits of software.

Software can recolour a photograph. It cannot recover ultraviolet or thermal measurements that were never captured.

An infrared-style editing effect may produce an attractive picture. A genuine infrared photograph contains measurements from a different part of the spectrum.

Practical Demonstration: One Garden, Three Views

For an opening experiment, I would choose a familiar garden scene containing leafy plants, a brick wall, paving and someone standing nearby.

Photograph it with:

1. A conventional camera.
2. A camera confirmed to record near-infrared, using an appropriate filter.
3. A thermal camera, such as my FLIR equipment.

The aim is to compare both appearance and what each image allows us to infer.

Make the comparison fair

Use a tripod or mark the camera position. Match the framing as closely as the different lenses allow, and take the images within a short period.

Record the weather, whether surfaces are in sun or shade, the near-infrared filter used and the thermal camera’s settings. Keep the original files.

For thermal images, retain the temperature scale. If comparing several thermal frames, use the same displayed temperature range where practical. Automatic scaling can make a small difference look dramatic.

First view: the familiar scene

The conventional photograph shows green foliage, clothing colours, brickwork and shadows.

It establishes where things are and what they look like in visible light. It does not reliably tell us their temperatures.

Second view: different reflectance

In the near-infrared image, foliage may become bright and some clothing may change tone. The exact result depends on the filter, subject and processing.

Ask:

Which materials have changed most?

If a shirt becomes pale, that suggests it reflects the selected near-infrared band differently from visible light. It does not show that the shirt has become warmer.

Third view: surface thermal patterns

The thermal image may show differences between the person, vegetation, paving and wall.

A sunlit slab could be warmer than shaded paving. Leaves might show different thermal patterns from the surrounding masonry. These are possibilities to test, rather than results to assume.

Record observations before proposing explanations. A difference might involve sunlight, evaporation, recent contact or the properties of a surface.

For numerical measurements, emissivity — how effectively a surface emits thermal radiation — and reflected radiation matter. A shiny surface can reflect a warm object and produce a misleading apparent hot spot. FLIR identifies emissivity and reflected temperature as particularly important measurement settings. docs.flir.com

Finish with three questions

• What did this image actually measure?
• What conclusion does that measurement support?
• What additional evidence would I need?

That final question is especially valuable for students. An attractive image can start an investigation; interpretation takes more work.

A Simple Thermal Experiment: The Handprint That Remains

Place your hand on a dry, room-temperature table for several seconds, then remove it.

Take a visible photograph and a thermal image immediately afterwards.

The visible photograph may show no obvious trace. The thermal image may reveal a warmer patch where energy transferred from your hand to the surface.

Repeat the thermal image at intervals and observe how the patch fades.

The camera is detecting the table’s changed surface radiation after contact. The hand has gone, but a physical effect remains measurable.

In my teaching, this would make a useful bridge between energy transfer, measurement and evidence. It invites prediction before anyone reaches for an explanation.

You could extend it by comparing suitable surfaces or changing the contact time. Start by asking students what they expect to happen, then let the measurements challenge their assumptions.

What a Thermal Camera Cannot Tell You Automatically

Thermal imaging is powerful, but it needs interpretation.

A conventional thermal camera does not see through a brick wall. A buried pipe might influence the wall’s surface temperature, creating an indirect clue.

Ordinary window glass generally blocks the long-wave infrared used by these cameras. The image can contain radiation from the glass itself and reflections, rather than a thermal view of the scene beyond it. Flir

Similarly, an unusual patch on a building is a reason to investigate. By itself, it does not establish the cause.

These limits are useful lessons in science: an instrument measures a signal, and we must decide what that signal means.

Why Invisible Information Needs Visible Colours

We cannot display invisible wavelengths directly to our eyes. We must represent the measurements using visible colours or shades of grey.

In a thermal palette, warmer readings might appear yellow or white and cooler readings purple. Another palette can show the same data differently.

False colour means that displayed colours have been assigned to information. It does not mean the measurements are invented.

Scientists also map different wavelength bands into the red, green and blue channels of an image to make distinctions easier to see. NASA Science

For photography, that can produce beautiful creative results. For an investigation, the colour mapping and processing should be explained.

A red area is not inherently hot. Look at the legend.

Choose the Camera by Choosing the Question

A scientist starts with the question, then selects the instrument.

Question	Useful approach	What else matters
How does a landscape reflect near-infrared?	Near-infrared-sensitive camera and suitable filtering	Illumination, filter band and processing
Does a flower have a UV reflectance pattern?	Reflected-UV imaging	UV transmission and exclusion of other wavelengths
Does a material fluoresce under UV?	UV illumination and photography of the visible emission	Separating fluorescence from reflected lamp light
Which surfaces appear warmer?	Thermal imaging	Emissivity, reflections, scale and environmental conditions

The same reasoning applies in photography and teaching: decide what you want to discover before choosing how to photograph it.

Seeing More Should Make Us Ask Better Questions

What attracts me to this subject is the connection between creativity and understanding.

A garden becomes a study of reflectance and energy transfer. A flower becomes a question about animal vision. A table briefly records contact that an ordinary photograph cannot reveal.

At Philip M Russell Ltd, photography, video production and practical science offer ways to explore these ideas together. My aim for this series is to show both the images we can create and the reasoning needed to understand them.

Our eyes give us an extraordinary view of the world. Cameras and specialised sensors can extend that view, but every instrument has a range, a purpose and limits.

A photograph is a measurement of selected radiation, interpreted and presented as an image.

The next time you see pale infrared foliage, a glowing thermal handprint or a hidden pattern on a flower, ask:

What has this camera measured that my eyes could not?

That is where the discovery begins.

 

Photography Lighting Part 4 — Photographing Products Without Making Them Look Like Snapshots

The difference between an online snapshot and a product photograph is often mostly lighting.

You have made a beautiful piece of jewellery, embroidered a design or printed a personalised mug. In your hands, it looks impressive. In the photograph, the metal looks dull, the colours seem wrong and a bright reflection obscures the design.

The camera has recorded the object. It has not shown why someone should value it.

In the earlier lighting articles, we explored direction, softness and the use of one or more lights. Product photography brings those decisions together: every shadow, reflection and background should help the viewer understand what you are selling.

Start with what the customer needs to see

A product photograph has a job to do. Before arranging lights, ask what matters about this particular object.

For jewellery, it might be the setting, finish and sparkle. For electronics, the controls, connections and shape. For embroidery, the stitching and texture. For printed products, the design must be readable and the colours believable.

In my own work, the connection between making and photographing is particularly useful. Laser engraving, embroidery and printing all produce details worth showing. A photograph should communicate the care that went into making something.

That means choosing an angle for a reason. A mug might need one photograph showing the design and another showing the handle. A small electronic device may need a front view, a rear view and a close-up of its connections.

One attractive image rarely answers every customer question.

A simple setup that gives you control

Start with one light and a stationary subject. You need:

• A camera or phone, preferably supported on a tripod or stand.
• A plain background: card, paper or a suitable fabric.
• A large diffused light source, such as a softbox or a window without direct sun.
• White card to lift shadows and black card to deepen them or shape reflections.
• A clean product, with dust and fingerprints removed.

Curve a sheet of card gently from the tabletop up behind the product. This creates a continuous background without a distracting horizon line.

Place the light to one side and slightly above the subject. Put white card on the opposite side if the shadows are too deep. Avoid mixing daylight with room lighting that gives a different colour cast.

For a stationary product on a tripod, use a low ISO and let the exposure take longer if necessary. On a camera, f/8 can be a useful starting point, but inspect whether the whole product is sharp. At close distances, you may need a different angle, smaller aperture or focus stacking.

The purpose of these settings is repeatability: you should be able to move a card and see exactly what changed.

Shiny products photograph their surroundings

A polished ring, glossy mug or glass-fronted device behaves partly like a mirror. It reflects the light source, the room and sometimes the photographer.

Consequently, a small bare lamp can appear as a harsh bright spot. A large diffusion panel can appear as a broad, smoother highlight. Broad, soft illumination is a useful foundation for photographing products with varied finishes. The Ultimate Product Photography Lighting Setup

You are arranging both the light falling on the product and the scene reflected in it.

Move the light, rotate the product or change the camera angle slightly. Watch where the highlight travels. A bright patch across a printed logo is a problem; a controlled highlight along the curve of a mug can help explain its shape.

Try placing narrow black cards beside a silver object. Their dark reflections may define edges that otherwise disappear into a pale background. White cards can create lighter reflections. Adjust them while looking through the camera.

Adding more lamps is not always the answer. Sometimes the most useful change is a small piece of card.

Light tents: useful, but not universal

A light tent surrounds a small product with translucent material. With suitable lights outside, it provides broad illumination and helps replace distracting room reflections with a simpler environment.

It can be useful for batches of small catalogue items. However, very even lighting may make an object look flat. Embroidery can lose its texture; engraving can become difficult to see; jewellery can lose its sparkle.

Try lighting one side more strongly, changing the product angle or introducing a carefully placed dark card. For textured crafts, an open tabletop setup may give you better control.

Choose the setup according to the material and the information you need to show.

Polarisation: reduce glare without losing character

A circular polarising filter on the lens can reduce reflections from many non-metallic surfaces, including glass and some glossy finishes. Rotate it while watching the result. Its effectiveness depends on the surface and viewing angle; it will not remove every reflection.

Do not expect it to solve reflections from bare polished metal. For those, concentrate on diffusion, cards and angles. Hoya Filters

A more advanced technique is cross-polarisation: place appropriate polarising material over the light sources, after the diffusion, and use a lens polariser rotated to suppress the reflected glare. This can help reveal detail in glossy printed work or artwork. Use materials suitable for the lighting equipment and account for the reduced light reaching the camera. Edmund Optics

Compare the result with an ordinary exposure. Suppressing too much reflection can make a glossy finish appear matt. Filters can also affect the appearance of electronic displays.

The aim is to show the real product clearly, including the finish the customer will receive.

Five products, five lighting decisions

Product	A useful starting approach	What to check
Jewellery	Broad diffused light for metal, with a small additional light if gemstone sparkle is needed	Defined edges, visible setting and controlled bright points
Electronics	A soft side light and white card, adjusted around glossy panels	Readable controls, visible ports and reflections clear of important details
Embroidery and fabric crafts	Light from an angle across the surface	Stitch texture without shadows overwhelming the design
Printed cards and artwork	Even lighting; two balanced lights on opposite sides can help	Accurate colour, square alignment and no glare obscuring print
Mugs and curved printed objects	A large diffused side light, with the object rotated carefully	Readable design and a highlight that describes the curve

Try it: turn one snapshot into a product photograph

Choose a mug, small craft item or electronic device. Keep the camera position and framing consistent throughout.

1. Take a reference photograph. Use your normal quick method and note the distractions.
2. Clean the product and simplify the background. Photograph it again.
3. Introduce one broad side light. Switch off conflicting room lights and inspect the shadows.
4. Add white card. Move it closer and further away to compare how much shadow detail you recover.
5. Control the highlight. Adjust the product or light angle. Try black card if edges need definition.
6. Compare the images. Check colour, readable details, shape and reflections at a useful viewing size.

Which change made the biggest difference? Often it is the moment a reflection stops covering the feature you wanted to show.

Photograph the final setup as well. That record will help you reproduce it for the next item.

From a good image to a commercial set

For a business, consistency matters alongside individual image quality. Products photographed at different scales, with different colour casts and unrelated backgrounds can make a collection feel disjointed.

Mark the camera and product positions. Record lighting distances and settings. Use a neutral reference for white balance, and inspect colours on a suitably calibrated display when colour accuracy matters.

A useful commercial set can include a clear catalogue view, a detail photograph and an image showing scale or use. Leave space for text when preparing promotional crops.

This is where commercial photography services add value: planning and producing a coherent set for websites, brochures and social media. Through Philip M Russell Ltd, this connects naturally with my studio and media-production work and the practical needs of small businesses and makers.

Editing should support an accurate result. Remove incidental dust, correct colour and refine exposure; preserve the product’s true shape, finish and workmanship.

Let the photograph show the workmanship

My guiding question is simple: does this photograph help someone appreciate what has been made?

Soft light can describe a curve. Angled light can reveal a stitch. A controlled reflection can make polished metal recognisable as polished metal.

Choose one product this week and give it twenty minutes of deliberate attention. Clean it, simplify its surroundings and move the light before reaching for another piece of equipment.

A snapshot shows that the product exists. A considered product photograph helps people understand its quality.