OpenFocus vs Rekall Fusion
OpenFocus
github.com
Rekall Fusion
rekall-ai.comSide by side
| Figure | OpenFocus | Rekall Fusion |
|---|---|---|
| Price from | Free | $1.67/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | Yes | — |
| Windows | Yes | Yes |
| macOS | Yes | — |
| Linux | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 1 | 4 |
| Spec score · Focus Stacking Software | 8.4 (#5) | 7.5 (#18) |
| Command line | A pip-installable headless CLI runs on Windows, macOS and Linux and returns exit codes 0, 1 or 2 for success, processing errors or usage errors. | Pro includes the fusionstack command-line tool for batch and scripted runs. |
| Purpose | OpenFocus aligns and fuses multi-focus image sequences into images with greater depth of field. | Rekall Fusion aligns focus-stack frames and fuses them into a single image sharp from front to back. |
| Retouching | The retouch brush paints pixels from a source frame and automatically chooses the sharpest frame beneath the cursor. | Pro includes a non-destructive brush for changing which source frame supplies a region of the result. |
Plans
Rekall Fusion
- Standard$20 a year
- Pro$45 a year
- Standard lifetime$79, paid once
- Pro lifetime$179, paid once
In their own words
OpenFocus
OpenFocus aligns and fuses multi-focus image sequences to create images with focus throughout. It offers ECC and Homography alignment and several fusion methods: Guided Filter, DCT, DTCWT, GFG-FGF and the StackMFF V4 AI model. A wipe view lets users compare source frames with results, and the software can generate depth maps showing focus position per pixel. It supports folder-based batch processing and a headless command-line interface for scripting and CI. Listed inputs include JPG, PNG, BMP, TIFF, MP4 and numbered image folders; the manual also describes decoding additional video formats. Outputs include those image formats, image-sequence folders and GIF animations. Research functions include metadata-calibrated scale bars and multi-page TIFF stacks that preserve 16-bit depth. The interface supports English, Chinese, Japanese and Spanish, with automatic system-language detection. OpenFocus is free under the MIT License, though included algorithms may have separate license terms. Its Windows and macOS app builds are unsigned and may trigger SmartScreen or Gatekeeper warnings on first launch.
Rekall Fusion
Rekall Fusion has no write-up on Specifiction yet; its figures are above.