Guillem Hermida
749e810174
Effects: Black & White keeps faint colour noise in shadows faint ( #1463 )
...
Black & White offset each pixel's luminance by (hue weight - 0.5) times
its HSL saturation. HSL saturation is near 1 for any tinted near-black
pixel, so the code or two of colour noise in compressed footage's
shadows came out as bright and black blocks, and a 32-bpc overbright
such as (1.5, 0.5, 0.5) divided by zero and went black.
The gray is now the pixel's smallest channel plus its chroma (largest -
smallest channel) times the same hue-interpolated slider weight. Neutral
pixels keep their value, a pure hue becomes its slider's percentage
(Reds 40% turns pure red into 40% gray), noise moves the gray by no
more than its own size, and nothing divides. The CPU effect and the GPU
kernel change the same way.
2026-10-15 07:24:22 +02:00
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M13.28: GPU pixel ports (fx_pixel2): CC Cross/Radial/Vector Blur, Reduce Interlace Flicker, CC Composite, Color Link, Cineon, HDR Compander/Highlight Compression, Grow Bounds, CC Overbrights, CC Block Load, CC Burn Film, CC Glass/Plastic, CC HexTile, CC Mr. Smoothie, Inner/Outer Key, CC Simple Wire Removal, Basic 3D
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M13.9: gpu stylize and distort (posterize, threshold, CC Threshold / RGB, strobe, CC Vignette, scatter, brush strokes, roughen edges, texturize, motion tile, CC Kaleida, CC RepeTile, mirror, offset, polar, spherize, corner pin, optics compensation, magnify, CC Slant / Smear / Split / Split 2 / Tiler / Griddler, liquify; glow operations and arbitrary map; transform motion blur)
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2026-10-08 20:33:03 +07:00
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2026-10-10 12:53:09 +00:00
M13.28: GPU generators (fx_gen2): Lightning, Advanced Lightning, Beam, Lens Flare, Radio Waves, Vegas, Stroke, Scribble, Write-on, Paint Bucket, Eyedropper Fill, CC Glue Gun, CC Threads, Audio Spectrum/Waveform, Basic Text, Path Text
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M13.9: gpu noise, blurs and time (median, dust & scratches, remove grain, turbulent / fractal noise modes, noise alpha / HLS, smart / bilateral / channel / compound blur, sharpen, unsharp mask, minimax, echo, posterize time)
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2026-10-09 23:57:12 +07:00
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M13.22: GPU transitions and perspective (Block Dissolve, CC Glass/Grid/Image Wipe, CC Jaws, CC Line Sweep, CC Radial ScaleWipe, CC Scale Wipe, CC Twister, CC WarpoMatic, Radial Shadow, CC Bender, CC Blobbylize, CC Cylinder, CC Sphere, CC Spotlight, CC Environment, 3D Glasses) and text (Numbers, Timecode: CPU glyph coverage, GPU composite)
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2026-10-10 00:35:25 +07:00
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2026-10-12 19:18:52 +01:00
M13.9: gpu stylize and distort (posterize, threshold, CC Threshold / RGB, strobe, CC Vignette, scatter, brush strokes, roughen edges, texturize, motion tile, CC Kaleida, CC RepeTile, mirror, offset, polar, spherize, corner pin, optics compensation, magnify, CC Slant / Smear / Split / Split 2 / Tiler / Griddler, liquify; glow operations and arbitrary map; transform motion blur)
2026-10-03 08:16:58 -04:00
M13.28: GPU pixel ports (fx_pixel2): CC Cross/Radial/Vector Blur, Reduce Interlace Flicker, CC Composite, Color Link, Cineon, HDR Compander/Highlight Compression, Grow Bounds, CC Overbrights, CC Block Load, CC Burn Film, CC Glass/Plastic, CC HexTile, CC Mr. Smoothie, Inner/Outer Key, CC Simple Wire Removal, Basic 3D
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