imago.py

diff --git a/imago.py b/imago.py
new file mode 100755 (executable)
index 0000000..1d364a5
--- /dev/null
+++ b/imago.py
@@ -0,0 +1,22 @@
+#!/usr/bin/env python
+"""Usage: imago.py file"""
+
+import Image
+import im_debug
+import sys
+
+def main(argv=None):
+    """Main function of the program."""
+    if argv is None:
+        argv = sys.argv[1]
+
+    #TODO exception on empty argument
+    #TODO exception on file error
+    image = Image.open(argv)
+    im_debug.show(image, "Original image")
+
+    im_l = image.convert('L')
+    im_debug.show(im_l, "ITU-R 601-2 luma transform")
+
+if __name__ == '__main__':
+    main()