vangel76andClaude Opus 5.5 dfbcadb88c #719: positive Roundness rounds the Lumetri vignette ...

Problem: the Lumetri vignette scaled its horizontal coordinate by
`1 + vround * 0.0` and applied aspect correction only for negative
Roundness, so 0 … +100 rendered identically (CPU path, the GPU op and the
GPU shader parameters alike). Negative values moved towards a circle,
the direction positive values should go.

Fix: one helper, `gpufx::lumetri_vignette_aspect`, scales the horizontal
coordinate by aspect^roundness: 0 keeps the ellipse that follows the
frame, +100 is a circle, negative values widen the oval. Non-finite or
out-of-range values fall back safely. The CPU path, the CPU FxOp and the
GPU parameter packing all use it, so they stay in parity.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

2026-10-10 20:53:19 +02:00

..

src

#719: positive Roundness rounds the Lumetri vignette

2026-10-10 20:53:19 +02:00

tests

GPU3: render exports on the GPU compositor (#30)

2026-10-09 06:18:17 -07:00

Cargo.toml

Merge origin/main into #421; GPU export opt-in, wgpu error handler, drop panicked renderers

2026-10-10 07:21:38 -04:00