[Gimp-user] Wacom pens with rotation supported ?

2012-05-14 Thread Gwenouille
It's the Wheel column in the Mapping matrix of the Paint Dynamics Editor.

Isn't wheel the option for the airbrush pen ? The one with the little wheel on 
top ?

I am rather talking about that pen:
https://www.wacom.com/en/Store/Pages/Product.aspx?product=ZP600crumb={61BE90DC-FD90-423A-AB1B-E93B704BEB43}
It is rotation sensitive, unlike the grip or airbrush pens.


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Re: [Gimp-user] Wacom pens with rotation supported ?

2012-05-14 Thread Olivier
2012/5/14 Gwenouille for...@gimpusers.com:
It's the Wheel column in the Mapping matrix of the Paint Dynamics Editor.

 Isn't wheel the option for the airbrush pen ? The one with the little wheel 
 on top ?

It's used for this one too.

 I am rather talking about that pen:
 https://www.wacom.com/en/Store/Pages/Product.aspx?product=ZP600crumb={61BE90DC-FD90-423A-AB1B-E93B704BEB43}
 It is rotation sensitive, unlike the grip or airbrush pens.

Your link does not work for me, but I know the Art Pen. I'm using it
with the Wheel parameter.
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[Gimp-user] No use gradient checkbox

2012-05-14 Thread subeeds
I'm using Windows7 Home Premium. I'm new to GIMP. I was following one of the 
tutorials to get used to GIMP and I don't have a check box by the gradient box 
so I can use color from gradient. Here's a link to a screen shot I took. 
https://picasaweb.google.com/114202365594956578899/DropBox?authkey=Gv1sRgCP_W2vG2g7Pvaw#5742303441265701202
I uninstalled, then reinstalled the program, but that didn't help. Suggestions 
or work arounds would be appreciated. 

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Re: [Gimp-user] No use gradient checkbox

2012-05-14 Thread Olivier
2012/5/14 subeeds for...@gimpusers.com:
 I'm using Windows7 Home Premium. I'm new to GIMP. I was following one of the 
 tutorials to get used to GIMP and I don't have a check box by the gradient 
 box so I can use color from gradient. Here's a link to a screen shot I took.
 https://picasaweb.google.com/114202365594956578899/DropBox?authkey=Gv1sRgCP_W2vG2g7Pvaw#5742303441265701202
 I uninstalled, then reinstalled the program, but that didn't help. 
 Suggestions or work arounds would be appreciated.

The tutorial you used is obsolete. With GIMP 2.8, the color is taken
from the gradient if at least one box is checked in the Color row of
the mapping matrix for the current paint dynamics. See for example the
Random Color paint dynamics.

Depending on what you intend to do, you'll probably have to define a
new paint dynamics, using the proper button in the Paint Dynamics
dialog.
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[Gimp-user] Wacom pens with rotation supported ?

2012-05-14 Thread Gwenouille

It's used for this one too.

Your link does not work for me, but I know the Art Pen. I'm using it
with the Wheel parameter.

OK, thanks Olivier, that's great news !


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Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-05-14 Thread Patrick Horgan
On 05/12/2012 10:25 AM, Partha Bagchi wrote:
 I followed your suggestions and built
 babl-0.1.11/gegl-0.2.1/Gimp-2.8.0 using -Ofast -ffast-math
 -ftree-vectorize. Using these flags, I reran the test at the top of
 the thread. The c2g rendering on my machine is now 36 seconds as
 compared to 6 minutes. I am impressed. :)
If it makes such a difference, shouldn't they be defaults?

Patrick

 Now to test out gimp 2.9.1. That should be fun.

 On Sun, Apr 29, 2012 at 6:54 AM, Øyvind Kolås pip...@gimp.org wrote:
 On Sun, Apr 29, 2012 at 10:44 AM, Jernej Simončič
 jernej|s-gm...@eternallybored.org wrote:
 On Sun, 29 Apr 2012 03:31:26 +0200, Øyvind Kolås wrote:
 It also turns out that babl and GEGL on win32 seem to be compiled
 practically without optimization and without taking modern instruction
 sets into account, making any testing of them on windows
 unrepresentative of their actual performance.
 What are the recommended optimization flags?
 On win32, no idea, perhaps look at what compiler flags are being used
 on linux? This is signal processing code and everything from
 -ffast-math to -ftree-vectorize and probably more are important.

 /Ø
 --
 «The future is already here. It's just not very evenly distributed»
  -- William Gibson
 http://pippin.gimp.org/http://ffii.org/
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Re: [Gimp-user] Wacom pens with rotation supported ?

2012-05-14 Thread Daniel Smith
Since we're on this topic, does anyone have any recommendations
for good artpad/pen sets to buy? Used, good price, etc?
I have an old Wacom/Intuos1 pad, and have lost it's pen, and
was thinking about finding a replacement, but on second thought
I figured it's probably a waste of time and should look for a newer
set that can make use of newer features?
Thanks.
Dan

On 5/14/12, Gwenouille for...@gimpusers.com wrote:

It's used for this one too.

Your link does not work for me, but I know the Art Pen. I'm using it
with the Wheel parameter.

 OK, thanks Olivier, that's great news !


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[Gimp-user] (no subject)

2012-05-14 Thread Jason Thompson

I can't for some reason reset my password so I can log on to cancel being on 
mailing list I care not to 50 emails a day.



- Jason T.
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Re: [Gimp-user] Resize Pictures to Print

2012-05-14 Thread Maurice
On Monday 14 May 2012 19:18:29 Jack1953 wrote:

 Does anyone know if a picture can be resized to print in a different 
size?

Most if the resizing I do is with Imagemagick's 'Mogrify' function, e.g.

   mogrify -resize 1024x768! ~/temp-pics/*.JPG

Regards,
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Re: [Gimp-user] Resize Pictures to Print

2012-05-14 Thread Greg Chapman
Hi,

On 14 May 12 18:34 Patrick Shanahan ptilopt...@gmail.com said:
  Does anyone know if a picture can be resized to print in a 
  different size?  I am trying to print a 5x7 and I have scoured the
  tools in Gimp and even tried to do it through my printer to no 
  avail!

Are you missing the Image Size Units and Resolution buttons on the 
Scale Image dialogue.

Setting them appropriately should do what you want.

Greg Chapman
http://www.gregtutor.plus.com
Helping new users of KompoZer and The GIMP
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Re: [Gimp-user] Benchmarking Gimp/GEGL

2012-05-14 Thread Partha Bagchi
I am using them as default. Now the only issue with the test above is
that the original gaussian filter is still very slow. I have to
figure out the correspondence between gegl-gaussian-blur and the
gaussian blur filter.

On Mon, May 14, 2012 at 9:41 AM, Patrick Horgan phorg...@yahoo.com wrote:
 On 05/12/2012 10:25 AM, Partha Bagchi wrote:
 I followed your suggestions and built
 babl-0.1.11/gegl-0.2.1/Gimp-2.8.0 using -Ofast -ffast-math
 -ftree-vectorize. Using these flags, I reran the test at the top of
 the thread. The c2g rendering on my machine is now 36 seconds as
 compared to 6 minutes. I am impressed. :)
 If it makes such a difference, shouldn't they be defaults?

 Patrick

 Now to test out gimp 2.9.1. That should be fun.

 On Sun, Apr 29, 2012 at 6:54 AM, Øyvind Kolås pip...@gimp.org wrote:
 On Sun, Apr 29, 2012 at 10:44 AM, Jernej Simončič
 jernej|s-gm...@eternallybored.org wrote:
 On Sun, 29 Apr 2012 03:31:26 +0200, Øyvind Kolås wrote:
 It also turns out that babl and GEGL on win32 seem to be compiled
 practically without optimization and without taking modern instruction
 sets into account, making any testing of them on windows
 unrepresentative of their actual performance.
 What are the recommended optimization flags?
 On win32, no idea, perhaps look at what compiler flags are being used
 on linux? This is signal processing code and everything from
 -ffast-math to -ftree-vectorize and probably more are important.

 /Ø
 --
 «The future is already here. It's just not very evenly distributed»
                                                  -- William Gibson
 http://pippin.gimp.org/                            http://ffii.org/
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Re: [Gimp-user] Wacom pens with rotation supported ?

2012-05-14 Thread Dominik Tabisz
Olivier could you pleas tell whether You use this in GNU/Linux or other OS?

I'm considering new tablet, that supports pen rotation but big problem
is to find something that's both affordable and works with GNU/Linux

Thanks
Dominik

2012/5/14, Daniel Smith opened...@gmail.com:
 Since we're on this topic, does anyone have any recommendations
 for good artpad/pen sets to buy? Used, good price, etc?
 I have an old Wacom/Intuos1 pad, and have lost it's pen, and
 was thinking about finding a replacement, but on second thought
 I figured it's probably a waste of time and should look for a newer
 set that can make use of newer features?
 Thanks.
 Dan

 On 5/14/12, Gwenouille for...@gimpusers.com wrote:

It's used for this one too.

Your link does not work for me, but I know the Art Pen. I'm using it
with the Wheel parameter.

 OK, thanks Olivier, that's great news !


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 Gwenouille (via gimpusers.com)
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