How to make a whole product catalogue look consistent

Why it matters

Shoppers judge a shop by its grid of photos before they read a single listing. When every product is lit the same way, on the same background, at the same size in the frame, the shop looks like a brand. When every photo is different, it looks like a collection of second-hand listings, even when the products are good.

Professional e-commerce studios photograph thousands of products a week and make them look like one shoot. Their method is simple and doesn’t depend on expensive gear. Everything that can change between photos is fixed, measured and written down. Pixelz, a product-photo studio, puts it as using exactly the same studio setup, lighting and camera settings for every single shot.

Fix the camera, move the product

The first rule is the one most often broken. Once the phone is set up, don’t move it.

• Put the phone on a stand. A small tripod with a phone clamp is enough. Shopify recommends keeping the phone and tripod in the same spot and rotating the product instead. A tripod standardises the angle in a way your hands can’t.
• Swap products into the same spot. Take one out and put the next one in its place. To show the side or back, turn the product, not the camera.
• Same lens, every time. If the first product was shot at 2x, all of them are. Studio style guides go as far as naming the approved focal lengths for each kind of product.

Mark everything with tape

Studios tape the floor where each light and tripod stands, and photograph and measure the whole setup so it can be rebuilt exactly. Do the same at home:

1. The product’s spot: small L-shaped pieces of tape at its corners, or one mark for its centre.
2. The tripod’s feet, so the phone comes back to the same place after you move it.
3. The fill card, and how far it stands from the product.
4. A photo of the whole setup, and a note of the phone’s height and distance, the zoom, and the time of day.

Lock exposure, focus and colour

The iPhone’s camera adjusts itself for every frame. That is good for holiday photos and bad for a catalogue, because a dark product and a light product come out at different brightnesses and a slightly different white.

• Lock focus and exposure. Touch and hold the product until AE/AF Lock appears, then set the brightness with the sun slider. Apple’s guide describes both.
• Keep the setting between sessions. In Settings › Camera › Preserve Settings, turn on Exposure Adjustment so the Camera app doesn’t reset it when it reopens.
• Keep the light the same, since the built-in Camera app has no white balance lock. One kind of light, from the same place, at the same time of day. Room lights off.

One light, and the same light

Daylight is free and lovely, and it changes all day. One of Adobe’s product photographers avoids it for product-only shots for exactly that reason: it changes too quickly. Two ways to deal with it:

• Shoot in one block. Same window, same hours, ideally on overcast days, when the light changes least. Note the date, the time and the weather.
• Or use a lamp. One continuous LED panel through a diffuser, in the same spot every time, with the curtains closed, gives the same light at midnight as at noon. For a large catalogue it is the more reliable choice.

Frame by a rule

Decide once how much of the frame a product fills, and where it sits, then hold every photo to it. Studios standardise dimensions, aspect ratio, margins and framing rules, and align products against a shared template so they sit at the same height in a grid.

• One aspect ratio. Square, 1:1, for marketplaces.
• One fill. Products fill at least 60% of the frame on Shopee Mall and TikTok Shop (what each marketplace asks for). Pick a number, such as 70% of the frame’s height, and keep to it.
• One position. Centred, with the base of each product on the same line.
• One background and one shadow style. All on white, all with the same soft shadow under the product. Mixing shadow styles in one grid is one of the first things a shopper notices.

Write a one-page style guide

A style guide is the setup written down so anyone, including you in six months, can rebuild it. Keep it short:

Studios review their style guide a few times a year. When a new kind of product doesn’t fit, update the guide rather than making an exception.

Edit, name and check as a batch

1. Edit one photo, then copy the edits to the rest. The Photos app can copy edits from one photo and paste them onto several (Apple). Shopify’s style-guide advice is the same filters, shadows and retouching on every photo. Check each one after the paste, since a dark product can need a small correction.
2. Export at one size, in sRGB, the colour space browsers and phones expect.
3. Name files the same way: product, variant, shot number, such as tote-bag-navy-01.jpg. Consistent names make uploading easy and mistakes easy to spot.
4. Look at the whole set side by side before you upload, not one photo at a time. A grid of thumbnails shows the one product that sits too low or looks too warm.