Re: [Gimp-user] Gimp 2.2.17 Crash During File/Open.

2009-08-03 Thread Martin Cracauer
Steven M. Dodier wrote on Mon, Aug 03, 2009 at 07:32:21AM -0600: 
 Hello,
 
 Hoping someone can help resolve this problem.  I have done searches of 
 archives and web sites without much luck.  I know this version is a 
 little old, but I don't have any  control over updating the 
 installation.  My problem is related to gimp (2.2.17).  I can start gimp 
 from an nfs export with no problems.  I get the GUI, but when I select 
 file/open, the application crashes with the following error:

I had the same problem, some GIMP versions (but not others) would
crash when using the File open menu.

I solved it by deleting the appropriate *.so in that GNOME dir.  In
fact I had two similar segfault crashes and moved two *.so.

Here's what got moved:
/usr/lib/gstreamer-0.10-inactive:
libgstvideomixer.so

/usr/lib/inactive:
libtrackerclient.so.0@  libtrackerclient.so.0.0.0

Note that the gstream and other dirs are searched recursively, you
need to move things outside, it is not sufficient to just
mkdir inactive   mv offender.so inactive/.
in that dir.

Martin
-- 
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Martin Cracauer craca...@cons.org   http://www.cons.org/cracauer/
FreeBSD - where you want to go, today.  http://www.freebsd.org/
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Re: [Gimp-user] sharpening

2009-07-27 Thread Martin Cracauer
Norman Silverstone wrote on Mon, Jul 27, 2009 at 06:47:26PM +0100: 
 Quite some time ago a method for sharpening was given here and which I
 have enjoyed using. Unfortunately, I have lost my notes and I would be
 grateful if the method could be posted again, please.

For things like eye popping and enhancement of fur patterns the
probably most popular method is unsharp mask.  The default values are
pretty good (although you might want to overdo the intensity and then
use layer opacity to adjust later).

If you get color casts at the edges, decompose into HSV and only
sharpen the V (value) channel, then recompose.

If you do partial sharpening in soft selections many people feather
the selection at the edges to blend in before copying the section to a
new layer for sharpening.  Myself, I prefer to sharpen in a
non-feathered selection and then I use the erasor with a soft brush to
blend in the edges.  It's like interactive feathering.

Be warned that the edge softness doesn't always react well with layer
opacity adjustment, much less duplication of the sharp parts layer.

Hope this helps.

Martin
-- 
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Martin Cracauer craca...@cons.org   http://www.cons.org/cracauer/
FreeBSD - where you want to go, today.  http://www.freebsd.org/
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