Archived posting to the Leica Users Group, 2002/12/23

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Subject: Re: [Leica] kid's birthday party - noctilux
From: "Rei Shinozuka" <shino@panix.com>
Date: Mon, 23 Dec 2002 14:01:20 -0500 (EST)

file: gimp-1.2.3/plug-ins/common/unsharp.c:820
the commented-out line is the original, the replacement is below.
it's as easy as that!


  adj = gimp_scale_entry_new (GTK_TABLE (table), 0, 0,
			      _("Radius:"), SCALE_WIDTH, 0,
//			      unsharp_params.radius, 1.0, 25.0, 0.1, 1.0, 1,
			      unsharp_params.radius, 0.1, 25.0, 0.1, 1.0, 1,
			      TRUE, 0, 0,
			      NULL, NULL);

the thing they (we) should add is a preview for unsharp mask like they have
for sharpen.

- -rei


> From: Mike Durling <durling@cox.net>
> 
> Rei, I'm also running a Linux laptop.  Sub pixel unsharpmasking is one 
> feature from photoshop that I would love to see in the Gimp.  How did 
> you do it?  Was it by tinkering with the source, or is there a way to do 
> it with some kind of scripting?  Actually the sharpen function seems to 
> allow a little more delicate control, but I suppose it is not the same.
> 
> Mike D
> 
> Rei Shinozuka wrote:
> > i've been shamefully behind scanning images.  i took my wife's old macintosh
> > i used to use as my "image processing station" all apart to install 
> > osx 10.2 and put in a 120 G drive and CDRW and USB card, and moved my 
> > film scanner to my little linux laptop and built a version of gimp that could
> > do unsharp masking with radius less than a pixel, like photoshop can.
> > i think i am back up and running now.
> > 
> > . . . 
> 
> 
> > -rei
> > 
> 
> --


- -- 
Rei Shinozuka shino@panix.com
Ridgewood, New Jersey

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Replies: Reply from Mike Durling <durling@cox.net> (Re: [Leica] kid's birthday party - noctilux)