Re: [Gimp-user] RGB, 1 layer image: Rounded Corners script disabled?

2007-05-25 Thread Sven Neumann
Hi,

On Fri, 2007-05-25 at 11:18 -0500, DJ wrote:

 Sometimes the Rounded Corners script (Script-Fu - Decor - Round
 Corners) is disabled.  Why? I doubled checked (View - Info Window)
 and the image is RGB and 1 layer.

The script doesn't work if the layer has an alpha channel. I am not sure
if this is a valid limitation but the script registers itself this way.
It would probably be a good idea to review the script and try to make it
work on RGBA and GRAYA drawables. We would very much appreciate a patch
that does this.


Sven


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Re: [Gimp-user] RGB

2004-12-04 Thread David Neary
Hi,

Richard wrote:
 Working with a image, in RGB channels,
 and want to get rid of the noise in the Red chanel,
 what is the best method of doing this?

Channels dock, deselect the blue  green channels, and
blur/denoise/other (I hope this works...) If it doesn't work,
decompose, blur, recompose will work fine, but is a bit painful.

Cheers,
Dave.

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Lyon, France
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Re: [Gimp-user] RGB to BGR script works, but how to run auto levels?

2003-09-02 Thread Sven Neumann
Hi,

Joao S. O. Bueno [EMAIL PROTECTED] writes:

 Autolevels is a missing feature on the PDB up to 1.2.5 and 1.3.18 - 
 I've worked in a PDB entry to it together with Shawn Willden. 
 Although I do not know if our contributionis beignn commited into 
 1.3.19 - I am compiling it now.
 (BUG 119233)

I've committed your patch yesterday. The new function will be in
1.3.20.


Sven
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Re: [Gimp-user] RGB to BGR script works, but how to run auto levels?

2003-09-01 Thread Joao S. O. Bueno

 RGB to BGR script works, but how to run auto levels?

Autolevels is a missing feature on the PDB up to 1.2.5 and 1.3.18 - 
I've worked in a PDB entry to it together with Shawn Willden. 
Although I do not know if our contributionis beignn commited into 
1.3.19 - I am compiling it now.
(BUG 119233)

Regards,
JS
--

On Saturday 30 August 2003 3:06 pm, Walter Francis wrote:
 Shooting IR using a Hoya 72A I get a good amount of false colour in
 the images, and by decomposing RGB and recomposing BGR the sky gets
 a nice blue cast to it and makes the image look better.

 I took apart another script and experimented around and came up
 with the script at the bottom.  This is for gimp 1.3.18, not sure
 if older versions have different arguments.

 I also run auto levels on the images when I'm done, but so far it
 looks like this is not possible from Script-fu.  Any updates on
 there?  At least now I just push two buttons instead of decompose,
 compose, pick images, etc.

 Thanks!

 (define (script-fu-irchannelswap inImage inLayer)

 (let* ((width (car (gimp-drawable-width inLayer)))
 (height (car (gimp-drawable-height inLayer))) )

 (set! new-image-red (car (plug-in-decompose 1 inImage inLayer
 Red))) (set! new-image-green (car (plug-in-decompose 1 inImage
 inLayer Green))) (set! new-image-blue (car (plug-in-decompose 1
 inImage inLayer Blue))) (set! new-image-bgr (car (plug-in-compose
 1 new-image-blue inLayer new-image-green new-ima ge-red
 new-image-red RGB)))
 (gimp-display-new new-image-bgr)
 (gimp-image-delete new-image-red)
 (gimp-image-delete new-image-green)
 (gimp-image-delete new-image-blue)
 (gimp-displays-flush)

 ))

 (script-fu-register
 script-fu-irchannelswap
 Image/Script-Fu/Enhance/IR Channel Swap
 Channel Swap and Auto Levels
 Walter Francis
 copyright 2003, Walter Francis
 2003-08-30
 
 SF-IMAGE The Image 0
 SF-DRAWABLE The Layer 0
 )

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Re: [Gimp-user] RGB to BGR script works, but how to run auto levels?

2003-09-01 Thread Shawn Willden
On Sat August 30 2003 12:06 pm, Walter Francis wrote:

 I also run auto levels on the images when I'm done, but so far it looks
 like this is not possible from Script-fu.  Any updates on there?

I submitted a bug report (http://bugzilla.gnome.org/show_bug.cgi?id=119233) 
and a patch to add a PDB entry for auto levels.  If you don't mind applying 
the patch and building the GIMP yourself, you should be able to get auto 
levels to work from your script.  The patch is at:

http://bugzilla.gnome.org/showattachment.cgi?attach_id=19053

Apply the patch to tools/pdbgen/pdb/color.pdb, then do the typical configure, 
make, make install process, taking care to add the --with-pdbgen option to 
the configure command line so the PDB code will be updated.

If you're not comfortable with patching and building, you'll probably have to 
wait until the patch gets applied by the developers.  If you use Debian, drop 
me a line and I'll send you patched versions of the Sid .deb files.

Shawn.
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Re: [Gimp-user] rgb to cymk

2002-12-26 Thread zeus
Niklas wrote:

On Thu, 2002-12-26 at 14:40, zeus wrote:


Iam also intrested on usiong gimp as printing graphic soft. Where i


can 

find pbm or pnm. And how to do it.

I can not wait untill 2010 to wait gimp supporting CMYK, if GIMP want


to 

beat PS, the first target is supporting CMYK.




I don't think that the main idea of GIMP is to beat any other
application. And also you didn't really read the whole mail did you?

He said j-o-k-e.

But it will take time to do this things even though you might think it
is easy it is not. You have to give things like this time.

And next time read the whole mail and don't read between the lines. What
I think he tries to say is that there is no actual date for anything
right now.

Regards


Ahhaha it's my mistake, i know it was a joke, but i forget to tell you 
guys, that i also didn't very serious when telling that gimp beat other 
applications (f.e PS). I like GIMP a lot, in fact right now iam making a 
manga (japanese comic) using gimp, since it's only use grayscale mode. I 
dont have to worry about gamut or CMYK color corection.

If i want to making color illustration, i switch into W$ and run PS. 
Since it's faster coloring in PS, for printing only. If making color 
illustration for screen some time usin GIMP (linux).

OK, my apologize, if some one affense what i was said. But, it would be 
great if GIMP support CMYK (hehehe :) ), but i can wait..and pray, 
coz i can't help. I am not a apps programer. hehehe ;)

GIMP = Great Image Manipulation n Perfect
--

==
Bajing Loncat Studio Illustrator

http://www.megspace.com/arts/zeussama/ 
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	[Bajing Loncat Studio website]
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Re: [Gimp-user] rgb to cymk

2002-12-25 Thread John Culleton
On Wednesday 25 December 2002 02:36, sam ende wrote:
 i need to convert an xcf)from rgb to a cymk tif (for commercial
 printing) image, how do i do this best ?

 thanks

 sammi
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There is a free program pnmtotiffcmyk in the pbm pack of
conversion programs. Save your gimp image as pnm first of course.

When I used it on a photo the colors were a bit duller.
-- 

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Able Indexers and Typesetters 
Rowse Reviews
Culleton Editorial Services
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Re: [Gimp-user] rgb to cymk

2002-12-25 Thread zeus
John Culleton wrote:

On Wednesday 25 December 2002 02:36, sam ende wrote:


i need to convert an xcf)from rgb to a cymk tif (for commercial
printing) image, how do i do this best ?

thanks

sammi
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There is a free program pnmtotiffcmyk in the pbm pack of
conversion programs. Save your gimp image as pnm first of course.

When I used it on a photo the colors were a bit duller.


Iam also intrested on usiong gimp as printing graphic soft. Where i can 
find pbm or pnm. And how to do it.

I can not wait untill 2010 to wait gimp supporting CMYK, if GIMP want to 
beat PS, the first target is supporting CMYK.

--

==
Bajing Loncat Studio Illustrator

http://www.megspace.com/arts/zeussama/ 
[personal website]
http://www.bajingloncat.com 
	[Bajing Loncat Studio website]
==

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Re: [Gimp-user] rgb to cymk

2002-12-25 Thread Niklas
On Thu, 2002-12-26 at 14:40, zeus wrote:
 Iam also intrested on usiong gimp as printing graphic soft. Where i
can 
 find pbm or pnm. And how to do it.
 
 I can not wait untill 2010 to wait gimp supporting CMYK, if GIMP want
to 
 beat PS, the first target is supporting CMYK.

I don't think that the main idea of GIMP is to beat any other
application. And also you didn't really read the whole mail did you?

He said j-o-k-e.

But it will take time to do this things even though you might think it
is easy it is not. You have to give things like this time.

And next time read the whole mail and don't read between the lines. What
I think he tries to say is that there is no actual date for anything
right now.

Regards
-- 
Niklas [EMAIL PROTECTED]

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