[Gimp-user] 16-bit - why the long delay?

2010-07-05 Thread Claus Cyrny

Hi all,

after this has first been announced, I think, in 2002 (!),
I wonder why 16-bit/channel has still not been implemented.
Two years ago (or something like this) I read that 16-bit
would be available in 2.6, but now someone stated that it
would probably take a few more years (!). IMHO, 16-bit
should be right on top of the list of priorities, now that GEGL
has been implemented--at least it's definitely more important
than, say yet another new icon set for Gimp. And anti-aliasing
could also be improved. Programs such as Krita (I'm using
Ubuntu) have much better anti-aliasing. I really enjoy working with
the Gimp (currently 2.6.8), but especially 16-bit is really long overdue.

Claus
--
Webdesign + Grafik + Fotografie http://home.arcor.de/ccyrny/ | Flickr 
http://www.flickr.com/photos/claus_01/ | artificial 1.0: visual arts 
blog http://artificial10.wordpress.com/
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Re: [Gimp-user] 16-bit - why the long delay?

2010-07-05 Thread Alexandre Prokoudine
On Mon, Jul 5, 2010 at 2:23 PM, Claus Cyrny wrote:
 Hi all,

 after this has first been announced, I think, in 2002 (!),
 I wonder why 16-bit/channel has still not been implemented.

Because noone did it. Noone did it, because it's a lot of work. It's a
lot of work, because GIMP is huge and GEGL, the new engine, is
unfinished.

 Two years ago (or something like this) I read that 16-bit
 would be available in 2.6,

It wasn't going to. You were misinformed.

Alexandre Prokoudine
http://libregraphicsworld.org
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Re: [Gimp-user] 16-bit - why the long delay?

2010-07-05 Thread Donncha O Caoimh
Claus - they're all waiting for you to offer to help code it.

It's open source. If there's a feature you'd really like to see, 
contribute code or hire someone who can help. It's as simple as that.

Donncha

On 05/07/10 11:23, Claus Cyrny wrote:
 Hi all,

 after this has first been announced, I think, in 2002 (!),
 I wonder why 16-bit/channel has still not been implemented.
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Re: [Gimp-user] 16-bit - why the long delay?

2010-07-05 Thread Branko Vukelic
On Mon, Jul 5, 2010 at 12:23 PM, Claus Cyrny claus.cy...@web.de wrote:
 Ubuntu) have much better anti-aliasing. I really enjoy working with
 the Gimp (currently 2.6.8), but especially 16-bit is really long overdue.

It's overdue, but that won't make it happen any sooner. Let's just
wait it out. Meanwhile, Krita and Cinepaint support 16bit/channel
(iirc), so it's not like it's absolutely impossible. I've heard ufraw
will also use 16bit/ch images. It is said to be a bit picky (TIFFs in
ufraw's preferred format, please), but it can get the job done. For
now, you'll just have to either switch or combine tools.


-- 
Branko Vukelić

bg.bra...@gmail.com
stu...@brankovukelic.com

Check out my blog: http://www.brankovukelic.com/
Check out my portfolio: http://www.flickr.com/photos/foxbunny/
Registered Linux user #438078 (http://counter.li.org/)
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Re: [Gimp-user] 16-bit - why the long delay?

2010-07-05 Thread Martin Nordholts
On 07/05/2010 12:23 PM, Claus Cyrny wrote:
 Hi all,

 after this has first been announced, I think, in 2002 (!),
 I wonder why 16-bit/channel has still not been implemented.
 Two years ago (or something like this) I read that 16-bit
 would be available in 2.6, but now someone stated that it
 would probably take a few more years (!). IMHO, 16-bit
 should be right on top of the list of priorities, now that GEGL
 has been implemented--at least it's definitely more important
 than, say yet another new icon set for Gimp. And anti-aliasing
 could also be improved. Programs such as Krita (I'm using
 Ubuntu) have much better anti-aliasing. I really enjoy working with
 the Gimp (currently 2.6.8), but especially 16-bit is really long overdue.

We know it's long overdue and we know it sucks that we don't have higher 
bit depths yet. If we would have done higher bit depths before the 2.6 
and 2.8 UI changes however, we would have received a lot of criticism 
for a useless UI instead.

As soon as 2.8 is out, we are ready to introduce support for higher bit 
depths. GIMP 2.8 is currently scheduled for arrival late 2010. Maybe 
there will be a GIMP 2.9 development snapshot with support for higher 
bit depths half a year or so after that.

The best way you can help with getting high bit depths support in GIMP 
is help us get 2.8 out, which basically boils down to helping us fix 
remaining bugs on the 2.8 milestone:

https://bugzilla.gnome.org/buglist.cgi?product=GIMPbug_status=UNCONFIRMEDbug_status=NEWbug_status=ASSIGNEDbug_status=REOPENEDtarget_milestone=2.8

Regards,
Martin


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http://www.chromecode.com/
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[Gimp-user] 3d view?

2010-07-05 Thread Rob Antonishen
Is there a plugin to preview/display bumpmaps in 3D?

Ideally, it could be moved around (like the 3d preiew in the normalmap
plugin) but renders it as a ocluding heightfield.

I recall using something like that back in 2.4 but can not find it now.


-Rob A
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Re: [Gimp-user] 3d view?

2010-07-05 Thread Branko Vukelic
On Mon, Jul 5, 2010 at 7:09 PM, Rob Antonishen rob.antonis...@gmail.com wrote:
 Is there a plugin to preview/display bumpmaps in 3D?

 Ideally, it could be moved around (like the 3d preiew in the normalmap
 plugin) but renders it as a ocluding heightfield.

 I recall using something like that back in 2.4 but can not find it now.

http://gmic.sourceforge.net/

It's a collection of otherwise very useful plugins, and I think it
does include the thing you're looking for.


-- 
Branko Vukelić

bg.bra...@gmail.com
stu...@brankovukelic.com

Check out my blog: http://www.brankovukelic.com/
Check out my portfolio: http://www.flickr.com/photos/foxbunny/
Registered Linux user #438078 (http://counter.li.org/)
I hang out on identi.ca: http://identi.ca/foxbunny

Gimp Brushmakers Guild
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[Gimp-user] Newbie needs help making batch reflect script

2010-07-05 Thread Mark McLaren
Hi all,

I am a Script-Fu and Scheme newbie; please forgive my ignorance.  I am 
trying add reflection to a batch of PNG files using the GIMP reflection 
plugin from:

http://registry.gimp.org/node/1025

I have previously been able to batch re-size my PNG files using a 
script-autocrop script that I found on the GimpTalk forum.

http://www.gimptalk.com/forum/script-autocrop-p265988.html

To create a batch reflection script I have tried taking a copy of 
script-autocrop, changed the definition name to match the new filename 
and changed the plug-in-autocrop line so that it call the reflection 
plugin instead, like this:

(script-fu-gimp-reflection RUN-NONINTERACTIVE image drawable 30 100 
FALSE TRUE)

If I run it, I get the following error:

GIMP-Error: Calling error for procedure 'gimp-file-save':
Procedure 'gimp-file-save' has been called with an invalid ID for 
argument 'draw
able'. Most likely a plug-in is trying to work on a layer that doesn't 
exist any
  longer.

batch command experienced an execution error

What am I doing wrong?  Any assistance is appreciated.

Many thanks,

Mark

OS: winxp
GIMP: 2.6.8
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