# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1443988036 -7200
# Node ID 2e2722f377b05cbf3a7de07d86000f256036f1d2
# Parent  8e6788e5694a9bfb2ce5b1862fb91eadac2606f8
Integrated the squaring of contributions as an option.

diff -r 8e6788e5694a -r 2e2722f377b0 optimiser.py
--- a/optimiser.py	Sun Oct 04 20:31:40 2015 +0200
+++ b/optimiser.py	Sun Oct 04 21:47:16 2015 +0200
@@ -146,6 +146,7 @@
     saturate = sys.argv[3:].count("-s")
     desaturate = sys.argv[3:].count("-d")
     preview = "-p" in sys.argv[3:]
+    square = "-2" in sys.argv[3:] and square or (lambda x: x)
 
     x = EXIF.process_file(open(input_filename))
     im = PIL.Image.open(input_filename).convert("RGB")