- Colour indexed spots from a secondary (or further) lattice in coral (#FA7268),
the viewer's finishing accent, in the diffraction-image overlay.
- Draw resolution rings by sweeping ResPhiToPxl into a QPainterPath (like the
azimuthal ROI arcs), replacing the 4-point bounding-box ellipse and the
poni_rot_3=0 hack, so rings follow the geometry on tilted detectors.
- Add a spot/prediction colour legend to the Image-features side panel; the two
user-adjustable swatches track the colour picker.
- Show a colour swatch matching the on-image annotation on each ROI-list item,
via a shared ROIAnnotationColor palette used by both the overlay and the list.
- Add "Save image as JPEG..." / "...with overlay as JPEG..." to the image
right-click menu, reusing a factored renderToImage() helper.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
leonarski_fandClaude Fable 5
ec05a6c4d6