[orx-color] Add color histograms

2020-08-18 21:56:29 +02:00
parent c76e2148e0
commit 0747cfd01c
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--- a/orx-color/README.md
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+# orx-color
+
+Tools to work with color
+
+## Color presets
+
+orx-color adds an extensive list of preset colors to `ColorRGBa`. Check [sources](src/main/kotlin/presets/Colors.kt) for a listing of the preset colors.
+
+## Color histograms
+
+orx-color comes with tools to calculate color histograms for images. 
+
+```
+val histogram = calculateHistogramRGB(image)
+val colors = histogram.sortedColors()
+```