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SCOUG-HELP Mailing List Archives
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August |
2004 ]
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If you are responding to someone asking for help who
may not be a member of this list, be sure to use the
REPLY TO ALL feature of your email program.
=====================================================
In <41243A1C.352D@peterskye.com>, on 08/18/04
at 10:26 PM, Peter Skye said:
>apply edge sharpening filters to an image but it looks a heck of a lot
>better if it's in focus to begin with. (PMView has some edge filters if
>you want to play with them. I don't know what algorithm PMView uses.
>The algorithm I'm familiar with is an NxN array around each pixel with a
>subsequent analysis of four lines drawn through the center pixel.)
PMView's filters are what you would expect them to be. If you happen to
have your copy of PMView installed, the filter definitions are in the
Filters subdirectory and there is a filter editor. The predefined filters
are all simple 3x3 setups, but you are not limited to this size.
Steven
--
----------------------------------------------------------------------
"Steven Levine" MR2/ICE 2.47 #10183 Warp4/FP15/14.093c_W4
www.scoug.com irc.fyrelizard.com #scoug (Wed 7pm PST)
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The Southern California OS/2 User Group
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Copyright 2001 the Southern California OS/2 User Group. ALL RIGHTS
RESERVED.
SCOUG, Warp Expo West, and Warpfest are trademarks of the Southern California OS/2 User Group.
OS/2, Workplace Shell, and IBM are registered trademarks of International
Business Machines Corporation.
All other trademarks remain the property of their respective owners.
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