snapdiff: Drop the --version option

[apitrace] / scripts / snapdiff.py

diff --git a/scripts/snapdiff.py b/scripts/snapdiff.py
index 60d9ae97ca740b26b5820f76567a4d414c6055d3..13e5069abc09fd79b2e6aa0a43464a390d15d196 100755 (executable)
--- a/scripts/snapdiff.py
+++ b/scripts/snapdiff.py
@@ -48,8 +48,15 @@ class Comparer:
     '''Image comparer.'''
 
     def __init__(self, ref_image, src_image, alpha = False):
-        self.ref_im = Image.open(ref_image)
-        self.src_im = Image.open(src_image)
+        if isinstance(ref_image, basestring):
+            self.ref_im = Image.open(ref_image)
+        else:
+            self.ref_im = ref_image
+
+        if isinstance(src_image, basestring):
+            self.src_im = Image.open(src_image)
+        else:
+            self.src_im = src_image
 
         # Ignore
         if not alpha:
@@ -131,8 +138,7 @@ def main():
     global options
 
     optparser = optparse.OptionParser(
-        usage="\n\t%prog [options] <ref_prefix> <src_prefix>",
-        version="%%prog")
+        usage="\n\t%prog [options] <ref_prefix> <src_prefix>")
     optparser.add_option(
         '-o', '--output', metavar='FILE',
         type="string", dest="output", default='index.html',