dotCooCoo 6ef785b1d8 SVG Filters: a turned filter measures box units against its box, and export keeps it only where import can ...

In a turned or skewed user space, the source is drawn onto the filter's
canvas pixels first and cut to the pixels it draws there, so the image
lies along the user space's axes. A region in objectBoundingBox units
(the default filterUnits) and primitive lengths with
primitiveUnits="objectBoundingBox" are then measured against the
object's box in that user space instead of the raster's box turned into
it.

SVG export and the image fallback keep a filter live only when SVG
import can store its user space again: scale and axes together can
scale it past 0.001 to 1000 points to a unit while each is valid alone
(scale 1000 with axes [2, 0, 0, 2]). Such an object is written as an
image. Import and export share the user-space check.

2026-11-14 19:00:19 -08:00

..

examples

…

src

SVG Filters: a turned filter measures box units against its box, and export keeps it only where import can

2026-11-14 19:00:19 -08:00

tests

Merge pull request #7658 from dotCooCoo/feat/svg-filter-defaults

2026-11-15 06:18:12 +07:00

Cargo.toml

Revert "Cut over roxmltree, png, tiff, psd, and trace codecs to craft-libs (#7638)"

2026-11-15 02:26:07 +07:00