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Fix Levels Node (#1289)

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The Levels Node was previously outputing channel values out side the range of 0..1, this should be fixed now
This commit is contained in:
isiko
2023-06-06 13:09:46 +02:00
committed by Keavon Chambers
parent 820a2672b8
commit 054acd3cc9
1 changed files with 1 additions and 1 deletions
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node-graph/gcore/src/raster/adjustments.rs
+1 -1
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@@ -261,7 +261,7 @@ fn levels_node(color: Color, input_start: f64, input_mid: f64, input_end: f64, o
// Input levels (Range: 0-1) // Input levels (Range: 0-1)
let highlights_minus_shadows = (input_highlights - input_shadows).max(f32::EPSILON).min(1.); let highlights_minus_shadows = (input_highlights - input_shadows).max(f32::EPSILON).min(1.);
let color = color.map_rgb(|c| (c - input_shadows).max(0.) / highlights_minus_shadows); let color = color.map_rgb(|c| ((c - input_shadows).max(0.) / highlights_minus_shadows).min(1.));
// Midtones (Range: 0-1) // Midtones (Range: 0-1)
let color = color.gamma(gamma); let color = color.gamma(gamma);