This indication is provided in two ways:
1. The exit value of the script will be 1 if there are any image
differences, (0 for no image differences).
2. The filename cell in the resulting HTML table will be colored red
if there are image differences (and green for no image
differences).
Signed-off-by: José Fonseca <jose.r.fonseca@gmail.com>
html.write(' <body>\n')
html.write(' <table border="1">\n')
html.write(' <tr><th>File</th><th>%s</th><th>%s</th><th>Δ</th></tr>\n' % (ref_prefix, src_prefix))
html.write(' <body>\n')
html.write(' <table border="1">\n')
html.write(' <tr><th>File</th><th>%s</th><th>%s</th><th>Δ</th></tr>\n' % (ref_prefix, src_prefix))
for image in images:
ref_image = ref_prefix + image
src_image = src_prefix + image
root, ext = os.path.splitext(src_image)
delta_image = "%s.diff.png" % (root, )
if os.path.exists(ref_image) and os.path.exists(src_image):
for image in images:
ref_image = ref_prefix + image
src_image = src_prefix + image
root, ext = os.path.splitext(src_image)
delta_image = "%s.diff.png" % (root, )
if os.path.exists(ref_image) and os.path.exists(src_image):
+ comparer = Comparer(ref_image, src_image, options.alpha)
if options.overwrite \
or not os.path.exists(delta_image) \
or (os.path.getmtime(delta_image) < os.path.getmtime(ref_image) \
and os.path.getmtime(delta_image) < os.path.getmtime(src_image)):
if options.overwrite \
or not os.path.exists(delta_image) \
or (os.path.getmtime(delta_image) < os.path.getmtime(ref_image) \
and os.path.getmtime(delta_image) < os.path.getmtime(src_image)):
- comparer = Comparer(ref_image, src_image, options.alpha)
comparer.write_diff(delta_image, fuzz=options.fuzz)
comparer.write_diff(delta_image, fuzz=options.fuzz)
+ if comparer.ae(fuzz=options.fuzz) == 0:
+ bgcolor = '#20ff20'
+ else:
+ failures += 1
+ bgcolor = '#ff2020'
- html.write(' <td>%s</td>\n' % (image,))
+ html.write(' <td bgcolor="%s">%s</td>\n' % (bgcolor, image))
surface(html, ref_image)
surface(html, src_image)
surface(html, delta_image)
surface(html, ref_image)
surface(html, src_image)
surface(html, delta_image)
html.write(' </body>\n')
html.write('</html>\n')
html.write(' </body>\n')
html.write('</html>\n')
+ if failures:
+ sys.exit(1)
if __name__ == '__main__':
main()
if __name__ == '__main__':
main()