PhotoPad vs Xpano

PhotoPad edits and enhances digital photos and images, with tools for cropping, rotating, resizing, retouching, and adjusting color and exposure. Blur and sharpening controls complement its non-destructive editing: users can undo, reorder, or change effects in a layers list. It can also make collages, photo mosaics, calendars, greeting cards, and photo montages. The maker lists AI-assisted super-resolution resizing, object and background removal, and colorizing black-and-white photos. PhotoPad supports RAW editing and formats including JPG, GIF, PNG, TIFF, and BMP; HDR/exposure blending is also listed. A project can contain up to eight images, and panorama types include wide. Edited pictures can be uploaded directly to Twitter, Flickr, Dropbox, OneDrive, or Google Drive. It is listed for Android, iOS, Linux, macOS, web, Windows, and as an extension. The free edition costs nothing and is limited to non-commercial use; no signup is required. Desktop requirements are Windows 7 to 11 or macOS 10.5 or later.

Xpano imports a directory of images, finds groups that can be stitched into panoramas, and exports the computed results. Before export, users can preview panoramas, zoom and pan around them, crop, fill boundaries automatically, choose projection types, and adjust pitch, yaw, and roll. The app uses OpenCV and its stitching module for image processing, and exports full-resolution panoramas with EXIF metadata. It also supports automatic command-line processing, with a --gui flag to launch the graphical interface. The maximum panorama size is selectable and defaults to 100 MPx. Xpano is available for Linux, macOS, and Windows, and is distributed under the GPL-3.0-or-later license. The listed Xpano plan is free, with no price or usage limits stated. The project names Tomas Krupka as maintainer and contact. Its release page says build logs can be used to verify the source commit hash and SHA-256 checksum.