Bug 689684

Summary:	stroke depends on bands
Product:	Ghostscript	Reporter:	leonardo <leonardo>
Component:	Graphics Library	Assignee:	Ray Johnston <ray.johnston>
Status:	RESOLVED WONTFIX
Severity:	normal	CC:	christinedelight.top85
Priority:	P3
Version:	master
Hardware:	PC
OS:	Windows XP
Customer:		Word Size:	---

Description leonardo 2008-02-05 00:06:29 UTC

There is a 1 pixel difference in a stroke between banded and unbanded rendering 
with 034-01.ps . Commands : 

F:\AFPL\MLC2\comp-opt-z1-banding>..\..\gs-hd\bin\gswin32c.exe -IF:/AFPL/gs-
hd/lib;f:\afpl\fonts -dMaxBitmap=100000000 -r
300 -dNOPAUSE  -dBATCH  -dNOOUTERSAVE -sDEVICE=ppmraw -sOutputFile=z:\t1
\hdr.ppm -dLastPage=1 -c false 0 startjob pop -f
 -  0<"H:\AuxFiles\CompareFiles\034-01.ps" 1>>hdr-1.log 2>>hdr-2.log


F:\AFPL\MLC2\comp-opt-z1-banding>..\..\gs-hd\bin\gswin32c.exe -IF:/AFPL/gs-
hd/lib;f:\afpl\fonts -r300 -dMaxBitmap=100000
 -dNOPAUSE  -dBATCH  -dNOOUTERSAVE -sDEVICE=ppmraw -sOutputFile=z:\t1\cur.ppm -
dLastPage=1 -c false 0 startjob pop -f -
 0<"H:\AuxFiles\CompareFiles\034-01.ps" 1>>cur-1.log 2>>cur-2.log

F:\AFPL\MLC2\comp-opt-z1-banding>F:\AFPL\fuzzy\Debug\fuzzy.exe -t 0 -w 1 
z:\t1/cur.ppm z:\t1/hdr.ppm  1>>compr.txt

Comment 1 leonardo 2008-02-05 00:07:05 UTC

P2 for a part of current project.

Comment 2 leonardo 2008-02-28 00:56:42 UTC

Downgrade the priority because the bug is not critical.

Comment 3 Ray Johnston 2013-06-26 19:46:36 UTC

Tested with head, and there is still ONE single pixel on the entire 300 dpi
page that differs at (358,657) (origin is lower left).

Not likely that anyone will bother to dive into this, so closing.