For review: after pans of (0.5, 0) and (37.3, -21.6), the Outer Glow
made coarser over its whole reach (scale 2 and 3) is still drawn from
the kept raster, placed at the nearest whole pixel as a full-size
raster kept whole is, and each frame equals a fresh renderer's.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
A test for review: an Outer Glow made coarser over its whole reach is
kept for any pan, since its grid starts at the reach's first whole
device pixel, which a whole-pixel pan moves with the art. After pans
that aren't multiples of its scale (2 and 3), the kept raster draws
exactly what a fresh renderer draws.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
An effect raster too large to keep whole (a wide blur, a shadow or glow,
or any blur zoomed in) is cropped to what can show in the view, or made
at a lower resolution and resampled to the view's pixels, and kept while
the view stays the same. Dragging other art over the object then draws
its effects from the still frame instead of previewing them at the
drag's lower resolution on every frame. An interaction's frames stay on
the render worker once it drew the frame shown, since only its renderer
holds those rasters.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
