--- /dev/null
+#!/usr/bin/env python
+##########################################################################
+#
+# Copyright 2008-2009 VMware, Inc.
+# All Rights Reserved.
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+##########################################################################/
+
+
+import sys
+import os.path
+import subprocess
+import optparse
+
+import Image
+
+
+thumb_size = 320, 320
+
+
+def compare(im, ref):
+ import ImageMath
+ # See http://www.pythonware.com/library/pil/handbook/imagemath.htm
+ mask = ImageMath.eval("min(abs(a - b), 1)", a=im, b=ref)
+ gray = ref.convert('L')
+ # TODO
+
+
+def surface(html, image):
+ if False:
+ html.write(' <td><a href="%s"><img src="%s"/></a></td>\n' % (image, image))
+ else:
+ name, ext = os.path.splitext(image)
+ thumb = name + '_thumb' + ext
+ if not os.path.exists(thumb) and os.path.exists(image):
+ im = Image.open(image)
+ im.thumbnail(thumb_size)
+ im.save(thumb)
+ html.write(' <td><a href="%s"><img src="%s"/></a></td>\n' % (image, thumb))
+
+
+def main():
+ optparser = optparse.OptionParser(
+ usage="\n\t%prog [options] [file] ...",
+ version="%%prog")
+ optparser.add_option(
+ '-o', '--output', metavar='FILE',
+ type="string", dest="output",
+ help="output filename [stdout]")
+ optparser.add_option(
+ '--start', metavar='FRAME',
+ type="int", dest="start", default=1,
+ help="start frame [default: %default]")
+ optparser.add_option(
+ '--stop', metavar='FRAME',
+ type="int", dest="stop", default=9999,
+ help="stop frame [default: %default]")
+ optparser.add_option(
+ '-f', '--fuzz',
+ type="string", dest="fuzz", default='5%',
+ help="fuzz [default: %default]")
+
+ (options, args) = optparser.parse_args(sys.argv[1:])
+
+ if len(args) != 2:
+ optparser.error('incorrect number of arguments')
+
+ ref_prefix = sys.argv[1]
+ src_prefix = sys.argv[2]
+
+ if options.output:
+ html = open(options.output, 'wt')
+ else:
+ html = sys.stdout
+ html.write('<html>\n')
+ html.write(' <body>\n')
+ html.write(' <table border="1">\n')
+ html.write(' <tr><th><th>ref</th><th>src</th><th>Δ</th></tr>\n')
+ for frame_no in range(options.start, options.stop + 1):
+ ref_image = "%s%04u.png" % (ref_prefix, frame_no)
+ src_image = "%s%04u.png" % (src_prefix, frame_no)
+ delta_image = "%s%04u_diff.png" % (src_prefix, frame_no)
+ if os.path.exists(ref_image) and os.path.exists(src_image):
+ html.write(' <tr>\n')
+ subprocess.call(["compare", '-metric', 'AE', '-fuzz', options.fuzz, ref_image, src_image, delta_image])
+ surface(html, ref_image)
+ surface(html, src_image)
+ surface(html, delta_image)
+ html.write(' </tr>\n')
+ html.flush()
+ html.write(' </table>\n')
+ html.write(' </body>\n')
+ html.write('</html>\n')
+
+
+if __name__ == '__main__':
+ main()
projects / apitrace / commitdiff