318720f89d
Fix gamma handling and improve brush canvas performance
...
Color correctness:
- Unpremultiply before the sRGB OETF on the display and export blits;
encoding premultiplied color corrupted antialiased/transparent edges.
- Tag exported video as full-range BT.709 (matrix/primaries/transfer).
- Run perception effects (invert, brightness/contrast, hue/saturation)
in gamma space to match standard editors.
- Interpolate gradients in gamma space across the raster and vector paths.
- Render effect thumbnails in the same linear space as the live pipeline.
Brush performance:
- Store the raster canvas as Rgba16Float (no shadow banding from 8-bit
linear), with an incremental per-tile ping-pong sync replacing the
per-frame full-canvas copy.
- Do the linear->sRGB readback conversion on the GPU and reuse a cached
scratch texture, dropping a ~110ms-per-stroke CPU decode.
Cleanup:
- Single COLOR_WGSL prelude and shared CPU sRGB scalars instead of ~8
duplicated copies of the transfer functions.
- Shared compute-pipeline builder; smudge folded onto the tile-sync path.
2026-06-16 08:32:39 -04:00
7257cdf9c4
update release script
2026-06-02 15:11:35 -04:00
d6c6c0d72d
update changelog
2026-06-02 15:09:24 -04:00
d7de5ce3f1
Bump version to 1.0.4-alpha
2026-06-02 14:37:07 -04:00
2a0c7da5ea
fix build issues
2026-06-02 13:52:32 -04:00
37f4abd1f5
fix build issues
2026-06-02 13:41:10 -04:00
a36553ccbb
fix build issues
2026-06-02 13:23:30 -04:00
45955dbbec
Bump version to 1.0.4-alpha
2026-06-02 13:10:52 -04:00
54d5764bd0
Make beats canonical representation rather than seconds
2026-06-02 13:06:36 -04:00
f372a84313
Massive tempo refactor - make beats canonical time rep and allow them to be non constant
2026-04-02 10:26:01 -04:00
ae146533d9
Update automation lanes too
2026-04-01 10:17:52 -04:00
3fc4773ec3
Fix remaining sites that weren't updating properly on BPM changes
2026-04-01 09:33:35 -04:00
cfb8e4462b
All events now have three time references for seconds, measures/beats, frames
2026-03-30 10:15:55 -04:00
65a550d8f4
Add piano roll note snapping
2026-03-24 19:24:24 -04:00
123fe3f21a
Tweak automation lane appearance
2026-03-23 23:37:15 -04:00
fa40173562
Add automatable volume and pan control to default instruments
2026-03-23 23:27:05 -04:00
434b488a4c
Merge branch 'rust-ui' of https://git.skyler.io/skyler/Lightningbeam into rust-ui
2026-03-22 18:16:25 -04:00
f16e651610
work on vector graph
2026-03-22 18:16:17 -04:00
0d7f15853c
Set default timeline mode based on activity
2026-03-20 21:05:00 -04:00
121fa3a50a
Add count-in
2026-03-20 20:51:50 -04:00
c938ea44b0
Add metronome
2026-03-19 01:16:26 -04:00
84a1a98452
Snap to beats in measures mode
2026-03-19 00:47:15 -04:00
164ed2ba73
Add velocity and modulation editing
2026-03-18 23:35:18 -04:00
6b6ae230a1
Add pitch bend support
2026-03-18 23:11:24 -04:00
4f3da810d0
Add automation inputs for audio graphs
2026-03-18 11:25:48 -04:00
8acac71d86
Merge branch 'rust-ui' of https://git.skyler.io/skyler/Lightningbeam into rust-ui
2026-03-13 18:53:37 -04:00
c9a9c2c5f0
rewrite vector backend again
2026-03-13 18:53:33 -04:00
d7a29ee1dc
Double CPU performance by using tiny-skia instead of vello CPU
2026-03-13 18:52:37 -04:00
be8514e2e6
Fix midi tracks recording previews
2026-03-11 12:53:26 -04:00
3bc980d08d
Use audio engine as source of truth for audio tracks
2026-03-11 12:37:31 -04:00
b8f847e167
Add drawing tablet input support
2026-03-11 10:58:30 -04:00
f72c2c5dbd
Release 1.0.3-alpha
2026-03-10 21:43:26 -04:00
e388902743
Bump version to 1.0.3-alpha
2026-03-10 21:42:12 -04:00
ce7ed2586f
Support Vello CPU fallback on systems with older GPUs
2026-03-10 21:39:01 -04:00
7a3f522735
Give metatracks explicit node graphs
2026-03-10 20:20:46 -04:00
f9b62bb090
Add frames timeline mode
2026-03-10 15:54:54 -04:00
4118c75b86
Performance tweaks
2026-03-10 03:24:03 -04:00
ac2b4ff8ab
Improve idle performance
2026-03-10 02:41:44 -04:00
26f06da5bf
Add gradient support to vector graphics
2026-03-10 00:57:47 -04:00
8bd65e5904
Address Mac build failures
2026-03-09 22:03:51 -04:00
0ae97f9562
Address Mac build failures
2026-03-09 14:36:54 -04:00
0066dffc81
Address Mac and Windows build failures
2026-03-09 14:15:08 -04:00
06973d185c
Merge branch 'rust-ui' of https://git.skyler.io/skyler/Lightningbeam into rust-ui
2026-03-09 13:41:48 -04:00
dc93f78dc7
More work on DCEL correctness
2026-03-09 13:41:45 -04:00
89721d4c0e
Release 1.0.2-alpha
2026-03-09 13:40:58 -04:00
78e296ffde
Improve export performance
2026-03-09 13:39:56 -04:00
a18a335c60
Export images
2026-03-09 11:22:51 -04:00
09856ab52c
Refactor tools and fix bugs
2026-03-08 18:44:32 -04:00
0d2609c064
work on raster tools
2026-03-07 16:55:38 -05:00
a628d8af37
Shape tools
2026-03-07 07:27:45 -05:00
Skyler Lehmkuhl