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Fix bug http://bugzilla.lyx.org/show_bug.cgi?id=4749 .

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New versions of Imagemagick do not antialias ppm images used for 
screen presentation of pictures.



git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@25475 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Pavel Sanda 2008-07-07 15:09:44 +00:00
parent 2d38a28a4f
commit b8f7bc90c6
1 changed files with 5 additions and 0 deletions
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5
lib/scripts/convertDefault.py
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@ -29,6 +29,11 @@ if sys.argv[1][:4] == 'pdf:':
if not 'unrecognized' in output.lower():
opts = defopt + ' ' + opts
# for ppm target formats, we need to flatten image, as ppm has no support
# for alpha channel, see bug 4749
if sys.argv[2][:4] == 'ppm:':
opts = opts + ' -flatten'
if os.system(r'convert %s "%s" "%s"' % (opts, sys.argv[1], sys.argv[2])) != 0:
print >> sys.stderr, sys.argv[0], 'ERROR'
print >> sys.stderr, 'Execution of "convert" failed.'