Image review
Select a changed image in Changes, History or a pull request and ffgit opens it in the image viewer instead of a text diff. It supports PNG, JPEG, WebP and restricted static SVG.
Comparison modes
Section titled “Comparison modes”| Mode | What it shows |
|---|---|
| Side by side | Before and after in two synchronized panes |
| Swipe | One image over the other with a divider you drag |
| Overlay | The after image blended over the before image |
| Pixel diff | Only the changed pixels, in the highlight color |
| Before / After | One side at full size |
| Blink | The two versions alternating in place |
| Equal width | A visual comparison at the same width, pixel statistics hidden |
The status line shows each side’s size and the share of pixels that changed.
Zoom and navigation
Section titled “Zoom and navigation”- Fit, Width and 1:1, an editable zoom field and Fit changes, which keeps your choice.
- Cursor-centered wheel, pinch and double-click zoom; the two panes stay in sync.
- Keyboard navigation and a shortcut help overlay that opens over the canvas without resizing it.
Options
Section titled “Options”- Highlight toggle, with eight highlight colors (also used by pixel diff) and an intensity that persist across launches.
- RGBA threshold and transparency backgrounds.
- A near divider that aligns portrait images using each source width.
Golden tests from CI
Section titled “Golden tests from CI”In Pipelines, a CI artifact with golden-test failures groups them with Expected ↔ Actual, isolated-diff and masked-diff views in the same viewer. The scenario, device, theme, text scale and locale show when the artifact’s run report states them.