How to Combine Before-and-After Project Photos

Combine before-and-after project photos side by side when the reader needs to see a change clearly. Put the earlier view on the left and the later view on the right. Comparable framing makes the pair useful; a dramatic angle change can obscure what actually changed.

The full horizontal strip, saved by Image Merge as a 1526 × 1084-pixel Standard JPG. The workspace photos are AI-generated fictional examples.

Make the two views comparable

Choose photos of the same subject with similar angle, distance, and lighting where practical. Keep enough surrounding context to identify the object or workspace. If the photos were taken under different conditions, do not imply that every visible difference was caused by the project.

Our demonstration uses two AI-generated views of a fictional workspace, before and after organization. The labels were added to the source panels before import. They illustrate a comparable camera angle and a clear reading order. For a real project, use your own actual before-and-after photos.

Arrange the sources in reading order

Select the before view first and the after view second. Confirm the two-item list, then choose Horizontal. If you need a progress story with several stages, use a separate ordered vertical sequence rather than labeling a middle stage as the finished result.

Two fictional workspace photos labeled before and after, arranged horizontally. These are the prepared source images, shown before import.

Merge the prepared images in Image Merge

1. From the app home screen, open Image Merge. If the source list contains an earlier selection, save that work if needed, then tap Clear List before adding this set.
2. Tap Add Image, select the 2 prepared sources, and confirm with Add (2) in the photo picker.
3. Check that the returned list contains exactly the 2 intended images. Hold an item to change its order if necessary, matching the sequence described above.
4. Tap Image Merge under the source list to open the combined preview.
5. In Layout, choose Horizontal. Read the preview left to right and confirm that every intended panel is present.
6. Tap Save, follow any prompts shown by your version, and open the saved file. This example uses the Standard setting shown in the screenshot and saves a JPG.

Choose Horizontal in Layout and check the sequence before saving. This screenshot shows the Standard save setting used for the example; the surrounding black area belongs to the editor.

Keep a high-quality master

Keep a clear master of the comparison. Image Merge supports HD output and PNG saving for lossless compression. The format does not make the photos more comparable; that comes from choosing honest source views and checking their framing.

Check the saved file

Open the saved pair and check both views at the same display size. Read any labels you added to the sources and inspect the area where the change matters. Make sure the pair contains exactly two intended images, with no extra gallery screenshot.

Practical tips

Keep the original project photos and record what was changed separately when you need documentation. A comparison image helps presentation, but it should not imply a measured improvement, customer endorsement, or causal result that you have not established.

FAQ

Can Image Merge add before/after labels?

The labels in this example were part of the prepared source images. An in-app text-label feature is not demonstrated.

Should I crop both photos identically?

Comparable framing helps readers assess the change. Prepare appropriate copies in your usual editor while retaining the untouched originals, and avoid removing context that would change the comparison.

Try a small sequence first

Create an honest before-and-after pair in Image Merge: comparable views, clear order, and a final file checked at reading size.

Want to combine your own images? Get Image Merge on Google Play and follow the steps above.