Photographing your own work is one of those tasks that looks straightforward until you try it. The painting that glowed on the easel becomes a flat, faintly orange rectangle on screen, and the light that seemed perfectly fine at the time turns out to have been doing something strange in the top left corner. This is rarely a gear problem. It is almost always a light problem, a patience problem, or a matter of standing half a metre further to the left. What follows is a working routine for documenting paintings, prints, drawings and small pieces of sculpture well enough for a portfolio — no studio needed, just a window, a tripod and a few habits worth keeping.
Start With the Light, Not the Camera
Indirect daylight is the most forgiving light you can find. A north-facing window, or any window on an overcast day, gives you soft, even illumination that lets colour and texture show up honestly. Direct sun does the opposite: it burns a hotspot into one corner, buries the rest in shadow and exaggerates every bump in the surface. If the only window you have faces south, hang a sheet of tracing paper or a thin white cloth across it. You are trying to spread the light, not block it, so keep the material light and taut.
Turn the room lights off. Mixing daylight from a window with a tungsten bulb overhead produces a colour cast that shifts across the frame, and correcting it later means fighting a problem you could have avoided. Before you shoot, walk around the piece and look for reflections, especially on varnished canvases, glazed frames or anything behind glass. You will often see a bright rectangle of window sitting on the surface. Moving the camera and the work slightly, or moving yourself out of the reflection, usually solves it faster than any filter will.
Build a Simple, Repeatable Setup
Consistency matters more than perfection here. A portfolio in which one image is warm, the next cool, one close and the next distant, looks careless even when the work itself is strong. Set up a spot you can return to and photograph everything in the same conditions.
- A wall or easel that holds the work flat and vertical, at a comfortable height.
- A tripod with the camera lens at roughly the centre height of the artwork.
- A plain background: a neutral wall or a roll of paper, wide enough to fill the frame behind the piece.
- A grey card for colour reference, or failing that a sheet of plain white paper.
- A tape mark on the floor showing where the tripod legs sit.
That last item sounds fussy and saves a great deal of time. If the tripod goes back in the same place and the work is centred on the same spot on the wall, your images line up as a set without any guesswork.
Camera Settings That Stay Out of the Way
Shoot in RAW if your camera offers it. RAW files hold more colour information, which gives you room to correct a slight cast without the image falling apart. Set ISO as low as it goes — 100 or 200 on most cameras — because low ISO means less noise and cleaner texture. Use an aperture around f/8. On most lenses this is the sweet spot: enough depth of field to keep a flat canvas sharp edge to edge, without the softness that creeps in at f/16 and beyond.
With the camera on a tripod, shutter speed no longer matters much. A half-second exposure is fine. Use the self-timer or a remote release so your hand isn't on the camera when the shutter fires, and switch off image stabilisation, which can hunt and add blur when the camera is steady. Set white balance manually to daylight, or include a grey card in the first frame of each session. Auto white balance will drift between shots, and drifting colour is exactly what makes a set of images look untidy.
Do not use flash. It flattens texture, drops a hot spot in the middle of the work and casts a hard shadow behind it.
If You Are Shooting on a Phone
Phone cameras handle this well when you take control of them. Tap and hold to lock focus and exposure, switch off automatic HDR if it is exaggerating contrast, and use the main lens rather than the ultrawide, which bends straight edges. Prop the phone on something solid rather than holding it. The lighting rules above still apply.
Frame It Square and Check the Corners
Fill the frame. The artwork should sit just inside the edges with a narrow, even margin, perhaps a centimetre or two on each side. Keep the camera sensor parallel to the work in both directions — check the top and bottom edges of the canvas against the edges of your screen. A tilt of even a degree or two turns a rectangle into a trapezoid, and it is immediately visible to anyone looking at your portfolio.
Then zoom in on the shot at full magnification and inspect the corners. That is where softness and missed focus appear first. Once you have a clean frame of the whole piece, take a few extras: a close-up of the brushwork, a detail of a signature, a corner of a frame. Detail shots break up a grid of rectangles and give visitors a sense of scale and surface.
Edit for Accuracy, Not Drama
Open the RAW file and use the grey card frame to set white balance, then apply that same setting to every image from that session. Judge exposure from the histogram rather than the screen, because a bright screen in a dim room will flatter an image that is actually too dark. Keep a little headroom at both ends: pure white and pure black lose detail permanently.
Clean up dust spots at 100 per cent zoom, straighten with a small rotation, and crop to consistent margins across the whole set. What you should resist is the temptation to improve the work. Contrast, clarity and saturation sliders change the relationship between colours, and texture is often the thing you are trying to document. Skip filters entirely. Keep the untouched original file archived so you can always return to it.
Prepare the Files for the Web
- Colour profile: convert to sRGB before exporting. Other profiles can look flat or oversaturated in browsers.
- Size: a long edge of roughly 1600 to 2000 pixels is plenty for a portfolio. Full-resolution files slow the page and add nothing on screen.
- Format: JPEG at high quality is a sensible balance. Keep a TIFF or layered master archived separately.
- Naming: use lower case with hyphens — harbour-dusk-oil-2023 — so files stay findable and tidy if a URL is ever visible.
- Weight: aim for a few hundred kilobytes per image where you can.
- Alt text: describe the work itself, such as "oil painting of a harbour at dusk in deep blue", rather than "artwork image one".
A Last Look Before You Upload
View the finished set at the size it will actually appear: on a phone, then on a laptop. Look for the things a visitor will notice in the first three seconds.
- Is the whole piece in frame, square, with even margins?
- Does the colour match the physical work when you hold them side by side in neutral light?
- Do the images sit together as one set, or does one look warmer, darker or smaller than the rest?
- Are the files in sRGB, sensibly sized and clearly named?
- Have you kept the originals somewhere safe?
If something still looks wrong, go back to the light before you go back to the software. Nine times out of ten, the fix is a step to the left and a sheet of tracing paper.
Photo: Foundry / Pixabay
