1 files changed, 22 insertions, 0 deletions
diff --git a/share/extensions/color_darker.py b/share/extensions/color_darker.py
new file mode 100755
index 0000000..71b487b
--- /dev/null
+++ b/share/extensions/color_darker.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Darken colours of selected objects"""
+
+import inkex
+
+
+class Darker(inkex.ColorExtension):
+    """Make the colours darker"""
+
+    def modify_color(self, name, color):
+        factor = 0.9
+        if color.space == "hsl":
+            color.lightness = int(round(max(color.lightness * factor, 0)))
+        else:
+            color.red = int(round(max(color.red * factor, 0)))
+            color.green = int(round(max(color.green * factor, 0)))
+            color.blue = int(round(max(color.blue * factor, 0)))
+        return color
+
+
+if __name__ == "__main__":
+    Darker().run()