Merge branch 'master' into py-package

2011-06-04 20:05:31 -04:00
parent 317f7794fe ac91268c66
commit c10074e87f
7 changed files with 38 additions and 19 deletions
--- a/overviewer_core/optimizeimages.py
+++ b/overviewer_core/optimizeimages.py
@@ -45,7 +45,8 @@ def optimize_image(imgpath, imgformat, optimizeimg):
            os.rename(imgpath+".tmp", imgpath)

        if optimizeimg >= 2:
-            subprocess.Popen([optipng, imgpath], stderr=subprocess.STDOUT,
+            # the "-nc" it's needed to no broke the transparency of tiles
+            subprocess.Popen([optipng, "-nc", imgpath], stderr=subprocess.STDOUT,
                stdout=subprocess.PIPE).communicate()[0]
            subprocess.Popen([advdef, "-z4",imgpath], stderr=subprocess.STDOUT,
                stdout=subprocess.PIPE).communicate()[0]