Bug 338236

Summary:	media-libs/netpbm-10.51.00: -nooffset option is ignored by pnmconvol
Product:	Gentoo Linux	Reporter:	Sergey 'L29Ah' Alirzaev <zl29ah>
Component:	Current packages	Assignee:	Gentoo Linux bug wranglers <bug-wranglers>
Status:	RESOLVED DUPLICATE
Severity:	normal
Priority:	High
Version:	unspecified
Hardware:	All
OS:	Linux
Whiteboard:
Package list:		Runtime testing required:	---

Description Sergey 'L29Ah' Alirzaev 2010-09-20 21:47:25 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


*** This bug has been marked as a duplicate of bug 338230 ***