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Bug 338230 - media-libs/netpbm-10.51.00: -nooffset option is ignored by pnmconvol
Summary: media-libs/netpbm-10.51.00: -nooffset option is ignored by pnmconvol
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: Current packages (show other bugs)
Hardware: All Linux
: High normal (vote)
Assignee: Gentoo Graphics Project
URL:
Whiteboard:
Keywords:
: 338236 (view as bug list)
Depends on:
Blocks:
 
Reported: 2010-09-20 20:34 UTC by Sergey 'L29Ah' Alirzaev
Modified: 2010-09-22 22:08 UTC (History)
0 users

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Runtime testing required: ---

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Description Sergey 'L29Ah' Alirzaev 2010-09-20 20:34:59 UTC 
$ pamgauss 3 3 -sigma=.5 -tupletype=GRAYSCALE >gauss.pam
$ pnmconvol -nooffset gauss.pam tmp > /dev/null
pnmconvol: WARNING - this convolution matrix is biased.  average weight = -7.007843 (unbiased would be 1)
pnmconvol: Maybe you want the -nooffset option?
Comment 1 Sergey 'L29Ah' Alirzaev 2010-09-20 21:50:39 UTC 
*** Bug 338236 has been marked as a duplicate of this bug. ***
Comment 2 SpanKY gentoo-dev 2010-09-22 22:08:52 UTC 
added a fix from upstream to 10.51.00-r1 for the issue

http://sources.gentoo.org/media-libs/netpbm/files/netpbm-10.51.00-pnmconvol-nooffset.patch?rev=1.1