How to create a comparison image for a property listing

A side-by-side image can help buyers see a renovation, compare two rooms, or understand a change in a property. If the photos are framed differently or edited too heavily, though, the comparison can be confusing or give the wrong impression.

Use the Photo Editor to place photos on separate layers, align the views, and add simple labels. A few careful choices will make the result easier to read and more useful in a property listing.

Create a side-by-side comparison image

1. Open the Photo Editor and load the first photo as the base image. Choose a clear, well-lit picture that shows the area you want people to compare.
2. Add the second photo as another layer. Pick a picture of the same room or feature from as close to the same camera position as possible. If you are showing a renovation, use the original and the renovated view.
3. Arrange the photos next to each other on a wide canvas. Keep both images at the same size where possible. Leave a narrow gap between them, or use a simple divider so viewers can tell where one photo ends and the other begins.
4. Line up details that appear in both photos, such as a window frame, doorway, countertop edge, or floor line. Matching these reference points makes differences easier to judge. Avoid stretching either image to force a match.
5. Add short labels with the text feature, such as Before and After, or the room names. Check the result at a small size, then save or export it in a format accepted by the listing site.

Keep the labels outside important parts of the photo. A small label near the top or bottom of each image is usually enough. If the tool's canvas controls do not offer the exact dimensions you need, create the composition in a landscape shape and check the listing site's image requirements before publishing.

Choose the comparison layout

Before and after

Use this layout to show a renovation or repair. Put the original photo on the left and the current photo on the right, then label them clearly. Keep the order consistent if you make several comparison images for the same listing. A buyer should not have to guess which photo shows the current condition.

Two rooms or features

For a comparison such as a kitchen and a bathroom, use labels that identify each space rather than Before and After. Give the photos equal space and avoid making one room look larger by using a wider crop or a closer camera angle. If you cannot match the views, say what each image shows instead of implying a direct comparison.

One wide image with a divider

A vertical divider works well when both photos show the same wall or feature from nearly the same position. Align fixed edges and keep the divider straight. For photos taken from different angles, separate panels with a visible gap instead. That makes it clear they are two views, not one continuous image.

Fix common comparison-image problems

1. Choose photos with a closer match. A large change in camera position can make a room appear wider, smaller, or differently arranged. Try to use pictures taken from the same spot and at roughly the same height. If that is not possible, use separate panels and label the views.
2. Correct the orientation before arranging the photos. If one picture appears sideways or upside down, rotate it before placing it beside the other. Check that doors, windows, and vertical edges look upright in both panels.
3. Keep the lighting believable. A brightened image may help viewers see a dim corner, but extreme brightness or color changes can hide the property's actual condition. Use subtle adjustments, and avoid making one side much brighter or more saturated than the other unless the change itself is what you are showing.
4. Make labels easy to read. Use a plain font, a strong contrast against the background, and just a few words. If a label covers a fixture or a defect that matters to the comparison, move it to an empty edge of the image.
5. Check the final image at listing size. A layout that looks clear while enlarged may become hard to read when displayed as a small thumbnail. Make sure the labels, divider, and key details are still visible after reducing the image on screen.

Keep the comparison honest

Use the image to clarify what a buyer is seeing, not to disguise a property's condition. Do not remove visible damage, add features that are not present, or combine photos in a way that suggests a room is larger or more continuous than it is. If the property has been virtually furnished or a photo has been substantially changed, identify that clearly and follow the listing service's rules.

For a renovation comparison, use photos that show the same area and make the time order explicit. For two different rooms, name each room. If the comparison needs a long explanation to make sense, two separate listing photos with clear captions may be a better choice.

The Photo Editor runs in your browser, and the photos you open stay on your device.