# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1444514058 -7200
# Node ID 5e99d4b0e15f2167ea1884f0b136fc9b479f8cfc
# Parent  e4db053e9a3bf460b3ee146fd1d01ee9cf8ce506
Made the numeric types explicit, even if it is superfluous.

diff -r e4db053e9a3b -r 5e99d4b0e15f optimiserlib.py
--- a/optimiserlib.py	Sat Oct 10 19:12:46 2015 +0200
+++ b/optimiserlib.py	Sat Oct 10 23:54:18 2015 +0200
@@ -244,9 +244,9 @@
             for x in range(0, width):
                 rgb = im.getpixel((x, y))
                 if saturate or desaturate:
-                    rgb = saturate_rgb(rgb, saturate and 0.5 / saturate or 2 * desaturate)
+                    rgb = saturate_rgb(rgb, saturate and 0.5 / saturate or 2.0 * desaturate)
                 if darken or brighten:
-                    rgb = amplify_rgb(rgb, brighten and 0.5 / brighten or 2 * darken)
+                    rgb = amplify_rgb(rgb, brighten and 0.5 / brighten or 2.0 * darken)
                 im.putpixel((x, y), rgb)
 
 def preview_image(im, half_resolution_preview=False):