1 files changed, 18 insertions, 0 deletions
diff --git a/share/extensions/color_negative.py b/share/extensions/color_negative.py
new file mode 100755
index 0000000..9407706
--- /dev/null
+++ b/share/extensions/color_negative.py
@@ -0,0 +1,18 @@
+#!/usr/bin/env python
+"""Reverse the colors"""
+
+import inkex
+
+
+class Negative(inkex.ColorExtension):
+    """Make the colour oposite"""
+
+    def modify_color(self, name, color):
+        # Support any colour space
+        for i, channel in enumerate(color):
+            color[i] = 255 - channel
+        return color
+
+
+if __name__ == "__main__":
+    Negative().run()