fix: video without UI + correct colors

Browse Source

1. No UI in video: end render pass before ImGui, capture, start new
   render pass with loadOp=LOAD for ImGui, end again. Video captures
   only the 3D scene.

2. Acid colors fixed: swapchain format changed from B8G8R8A8_SRGB to
   B8G8R8A8_UNORM. SRGB format stores gamma-compressed values that
   vkCmdCopyImageToBuffer reads raw — FFmpeg treated them as linear
   causing acid colors. UNORM stores linear values, copy gives linear
   data, FFmpeg bgra→yuv420p conversion is correct.

...

This commit is contained in:

emil28092005

2026-06-19 09:13:04 +03:00

parent 2daf10b3b1

commit d6939e9efa

3 changed files with 34 additions and 10 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download Patch File Download Diff File Expand all files Collapse all files

Videos/cortex_20260619_091023.mp4

BIN

Binary file not shown.