ForgePix vs PhotoAcute Studio

ForgePix is beta software for automatic focus stacking and computational photography, with workflows for macro, astrophotography, and long-exposure image series. Its Macro, Astro, Hybrid, and Long Exposure modules include a one-click Automatic mode that selects usable frames, aligns and merges them, then applies gentle sharpening. Focus merges can use Laplacian pyramid, depth map, weighted average, à-trous wavelet, or halo fix methods. Astro tools cover calibration-frame detection, star alignment, rejection methods, drizzle, multi-session stacking, and FITS export. Editing and output features include RAW support, a Camera-Raw editor, retouch brush, batch processing, watch folder, and export presets for JPG, TIFF, layered Photoshop TIFF, and FITS. ForgePix says processing is fully local and does not require AI, a server, or external astronomy software. Optional language assistants and external tools are available. Assistant setup sends preview frames, sharpness profile, basic EXIF data, and the user's wish, but not original files or location data. Experimental local AI image models are not enabled by default and may alter faint structures, flux, or star shapes. ForgePix is free under the MIT license, with downloads for Linux, macOS, and Windows.

PhotoAcute Studio processes sets of photos, especially continuous-mode shots, to create high-resolution images with reduced noise. Its superresolution feature combines frames to increase spatial resolution beyond a single source image. Combining photographs can also reduce noise while retaining detail. For exposure-bracketed images, HDR processing can restore shadows and clipped highlights, including when photos are misaligned. Focus stacking combines images taken at different focus distances to increase depth of field. The software also corrects geometric distortion and chromatic aberrations and can remove unwanted moving objects. It supports automatic alignment and batch processing, with RAW, JPEG, TIFF, and OpenEXR output. The maker describes RAW-in-RAW-out processing for fitting results into an existing workflow. Trial mode allows use of all image-processing features, but stamps saved images; the guide says the trial has no time limit. The paid product has no free plan. It runs on Linux, macOS, and Windows; its v2.96 download page lists Windows and Mac OS X, with Linux supported via Wine.