Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread Jacek Poplawski
On Tue, Mar 22, 2011 at 4:52 AM, Alexandre Prokoudine wrote: > On 3/22/11, Jacek Poplawski wrote: > I need CMYK support for photo retouch, to create better colors. CMYK is no different than LAB, HSV or RGB. It is colorspace like others, but uses 4 channels instead 3. >>> >>> Right,

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread Alexandre Prokoudine
On 3/22/11, Jacek Poplawski wrote: >>> I need CMYK support for photo retouch, to create better colors. >>> CMYK is no different than LAB, HSV or RGB. It is colorspace like >>> others, but uses 4 channels instead 3. >> >> Right, all colorspaces are equal, but some are more equal than others >> :-)

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread Jacek Poplawski
On Tue, Mar 22, 2011 at 4:12 AM, Alexandre Prokoudine wrote: > On 3/22/11, Jacek Poplawski wrote: > >> I need CMYK support for photo retouch, to create better colors. >> CMYK is no different than LAB, HSV or RGB. It is colorspace like >> others, but uses 4 channels instead 3. > > Right, all colors

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread Alexandre Prokoudine
On 3/22/11, Jacek Poplawski wrote: > I need CMYK support for photo retouch, to create better colors. > CMYK is no different than LAB, HSV or RGB. It is colorspace like > others, but uses 4 channels instead 3. Right, all colorspaces are equal, but some are more equal than others :-) The willingnes

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread gespert...@gmail.com
2011/3/21 Jacek Poplawski : > On Mon, Mar 21, 2011 at 11:30 PM, gespert...@gmail.com > wrote: >> Most of the people ask for CMYK because: > > I need CMYK support for photo retouch, to create better colors. > CMYK is no different than LAB, HSV or RGB. Well, CMYK is quite different than LAB actuall

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread Jacek Poplawski
On Mon, Mar 21, 2011 at 11:30 PM, gespert...@gmail.com wrote: > Most of the people ask for CMYK because: I need CMYK support for photo retouch, to create better colors. CMYK is no different than LAB, HSV or RGB. It is colorspace like others, but uses 4 channels instead 3. Instead focusing on CMYK

Re: [Gimp-developer] CMYK file export plug-in

2011-03-21 Thread gespert...@gmail.com
Hi. Although it's a good idea to have the separate- plugin bundled in default GIMP installation, I'd like to discuss some enhancements that could be done in its bigger brother Separate+ to make it more functional for people who needs more advanced CMYK usage. The idea is quite simple and wouldn't e

[Gimp-developer] Introduction/GSoC

2011-03-21 Thread Kevin Zheng
Hi. My name is Xiaotian Zheng (call me Kevin), and I would like to contribute to GIMP a bit over the summer through GSoC (and any time I have free time of course). I'm a university freshman with 2 years of experience doing C and Python but with no experience doing large software development. I'm in

Re: [Gimp-developer] GSoC 2011

2011-03-21 Thread GSR - FR
Hi, alexandre.prokoud...@gmail.com (2011-03-20 at 2227.33 +0300): > On 3/20/11, Bill Skaggs wrote: > > I think it would be pretty difficult to figure out the algorithm by looking > > at the Gimp source code. The algorithm that Gimp uses is based on > > papers by Todor Georgiev, and you can find a

[Gimp-developer] GSoC 2011 - Adaptive Image Cloning

2011-03-21 Thread Adriana Bogza
Hello Sir, My name is Adriana Bogza, I study Computer Science at "Politehnica" University of Bucharest, Romania and I'm very interested in the Adaptive Image Cloning project proposed by GIMP at GSoC 2011. I would like to know more about your requirements from students and expectations from this pr

Re: [Gimp-developer] gimp_vectors_bezier_stroke_lineto() working backwards?

2011-03-21 Thread Ofnuts
On 03/21/2011 02:34 PM, Simon Budig wrote: > Ofnuts (ofn...@laposte.net) wrote: >> Why is gimp_vectors_bezier_stroke_lineto(vectors, stroke_id, x0, y0) >> (and Stroke.lineto(x,y)) working backwards? If I add a lineto() to the >> stroke, the point of origin >> (the one returned by gimp_vectors_stro

Re: [Gimp-developer] gimp_vectors_bezier_stroke_lineto() working backwards?

2011-03-21 Thread Simon Budig
Ofnuts (ofn...@laposte.net) wrote: > Why is gimp_vectors_bezier_stroke_lineto(vectors, stroke_id, x0, y0) > (and Stroke.lineto(x,y)) working backwards? If I add a lineto() to the > stroke, the point of origin > (the one returned by gimp_vectors_stroke_get_point_at_dist(0,..)) > changes... I'm su

[Gimp-developer] gimp_vectors_bezier_stroke_lineto() working backwards?

2011-03-21 Thread Ofnuts
Why is gimp_vectors_bezier_stroke_lineto(vectors, stroke_id, x0, y0) (and Stroke.lineto(x,y)) working backwards? If I add a lineto() to the stroke, the point of origin (the one returned by gimp_vectors_stroke_get_point_at_dist(0,..)) changes... I'm sure there is a good reason, but I can't find