- Add ImageOpsVignette, ImageOpsChromaticAberration, ImageOpsBloom, and
ImageOpsLensArtifacts for common lens/compositing effects.
- Add ImageOpsDefocus: depth-driven defocus/bokeh with shaped aperture
kernels (circle/hexagon/octagon/custom) and highlight bloom.
- Add input_space (srgb/linear) to ImageOpsColorAjust so scene-linear/HDR
sources aren't gamma-encoded twice.
- Add image_b + compare_mode/wipe_position to ImageOpsPreview for a real
A/B comparison, plus a separate live on-demand A/B toggle while editing.
- Redesign the live-preview HUD: unified pill-style badges, frame counter
now shows the real total and hides for single-frame sources, and the
Output overlay only appears for Pad Out with the real pixel size.
- Align README with the current node set and fix stale blend-mode docs.