How to Combine Photos in PhotoScape X
Combining photos can mean two different jobs: placing images side by side in a single frame, or blending elements of several photos into one picture. PhotoScape X includes a Combine module for joining photos into a single image, which is the straightforward tool for side-by-side, vertical, or horizontal combinations without manual measuring.
This guide focuses on using the Combine module in PhotoScape X — on Mac, currently version 4.3.1 for macOS 13 or later, and on Windows 10 or 11 through the Microsoft Store — to make before-and-after pairs, comparison images, diptychs, and simple multi-photo strips. It also explains when a collage or a manual edit in the Editor is the better choice, so you pick the right tool first.
Combine, Collage, or Edit: Pick the Right Tool
Use Combine when photos should sit in a clean row or column with shared edges and no elaborate layout — a before-and-after, a sequence of steps, or a set of matching product views. The result reads as one continuous image with simple divisions, which is exactly what comparisons need.
Use the Collage module instead when you want varied frame sizes, spacing, borders, or a hero image with smaller supporting photos. Use the Editor when you need to blend, mask, or place elements freely, such as putting a cut-out subject into a scene. Choosing correctly at the start matters because each tool handles resizing and alignment differently, and rebuilding in another module costs more time than deciding well.
Whichever tool you choose, the preparation is the same: select photos that belong together, share a similar orientation and quality where possible, and copy them into a working folder so the build is quick to repeat or adjust.
Prepare Photos So They Join Cleanly
Combinations expose mismatches. If one photo is bright and warm and the next is dark and cool, the seam between them draws the eye for the wrong reason. Before combining, open copies in the Editor and even out obvious differences in brightness and colour. You do not need identical images — you need images that do not fight each other.
Orientation and aspect ratio deserve attention. Photos with very different proportions will be cropped or scaled to fit a combined layout, and the result may cut off important content. Decide in advance which photo can afford to lose its edges and which cannot. For a before-and-after, crop both versions to the same framing first, so the comparison is honest and the change between them is easy to see.
Resolution matters too. Combining a high-resolution photo with a tiny, soft one makes the weak image look worse by direct comparison. If quality differs greatly, size the finished combination for the weaker image rather than pretending both are equal.
Build the Combination
In the Combine module in PhotoScape X, add your photos in the order they should appear and choose the arrangement — side by side or stacked — that suits their orientation and your purpose. Landscape photos usually combine best horizontally for a wide result or vertically for a tall, scroll-friendly result; let the destination decide. A combination for a web page, a printed handout, and a phone screen may each want a different direction.
Preview the whole image at real viewing size. Check the seams: are horizons aligned in a landscape sequence? Do faces sit at a similar height in a row of portraits? Small misalignments that were invisible in individual photos become obvious once edges touch. Go back to the Editor and adjust crops on copies rather than accepting a jarring join.
Add text only if it earns its place. Labels such as Before and After, dates, or step numbers genuinely help comparisons; decorative captions inside a clean combination usually clutter it. If you label, keep wording, size, and position consistent across the image.
- Select the photos and copy them into a working folder.
- Even out brightness and colour on copies in the Editor, and crop comparisons to matching framing.
- Open the Combine module and add the photos in display order.
- Choose a horizontal or vertical arrangement for your destination and preview at real size.
- Fix any misaligned seams by adjusting the source crops, then export the combined image as a new file.
Export for the Destination
Export the combination as a single new image, named for its purpose. For photographs shared online, JPG is the practical default. Check the exported dimensions: a combination is wider or taller than its parts, and platforms may downscale it in ways that make small detail or text unreadable. Test the file where it will actually appear before you distribute it widely.
For before-and-after images used in any professional, sales, or instructional context, keep the combination honest. Use the same crop, scale, and basic corrections on both sides, and do not let the after image benefit from extra sharpening or saturation that the before image did not get. A combination is a claim, and viewers trust it only if the treatment is even-handed.
Archive the source set with the export. Combinations are frequently remade — a different order, an added photo, a version for a different platform — and having the prepared copies together makes each remake a short job.
Before You Finish: Back Up Your Originals
Combining replaces nothing — it creates a new image from your photos. Back up the originals, prepare copies for the combination, and keep the individual photos after export so you can rebuild, reorder, or reuse them later.
Always keep an untouched backup of your original photos before you edit, batch-process, or export anything. Work on copies in a separate output folder, check a few finished files at full size, and only replace or share the exports once you are happy with them. If something goes wrong, your originals should still be exactly as the camera or scanner saved them.
Related Guides
Tutorials hub · How to Batch Resize Photos in PhotoScape X · How to Batch Rename and Convert Photos in PhotoScape X · How to Make a Photo Collage in PhotoScape X · Download PhotoScape · FAQ