Re: [Gimp-developer] Selection mode - change of behavior between 2.6 and 2.8

2012-07-13 Thread Michael Natterer
This is a bug that's fixed in git master. And *cough* Joao, from a hard core GIMP veteran I would have expected to figure this ;) regards, --mitch On Fri, 2012-07-13 at 22:34 -0300, Joao S. O. Bueno wrote: > Hi, > I got a complaint from a hard core artist today about a behavior that > changed be

Re: [Gimp-developer] Selection mode - change of behavior between 2.6 and 2.8

2012-07-13 Thread Alexandre Prokoudine
On Sat, Jul 14, 2012 at 5:34 AM, Joao S. O. Bueno wrote: > Once selected in the tool options, the "add to selection", "subtract > from selection" and "intersect with selection" > options where permanent until changed again - in GIMP 2.6. > > In GIMP 2.8, the setting is reset with the selection. I.

Re: [Gimp-developer] Selection mode - change of behavior between 2.6 and 2.8

2012-07-13 Thread Chris Moller
Yeah, I noticed that too, and vote for a return to the old behaviour. On 07/13/12 21:34, Joao S. O. Bueno wrote: Hi, I got a complaint from a hard core artist today about a behavior that changed between gimp2 .6 and 2.8 I was not aware of. (And no, it does not absolutely have to do with the fil

Re: [Gimp-developer] Selection mode - change of behavior between 2.6 and 2.8

2012-07-13 Thread Joao S. O. Bueno
On 13 July 2012 22:34, Joao S. O. Bueno wrote: > Hi, > I got a complaint from a hard core artist today about a behavior that > changed between gimp2 .6 and 2.8 > I was not aware of. (And no, it does not absolutely have to do with > the file export options) > > It has to do with the selection mode

[Gimp-developer] Selection mode - change of behavior between 2.6 and 2.8

2012-07-13 Thread Joao S. O. Bueno
Hi, I got a complaint from a hard core artist today about a behavior that changed between gimp2 .6 and 2.8 I was not aware of. (And no, it does not absolutely have to do with the file export options) It has to do with the selection mode: Once selected in the tool options, the "add to selection",

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread gfxuser
Hi Calcemus, Easy to find papers, hmm? Ok, I am a student and need your advice on this. Let's say I want to find a paper on an algorithm which I know what it does, and that is all. Where do I search? I am member at acm.org but usually they have very advanced papers. nearly eve

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread Partha Bagchi
On Fri, Jul 13, 2012 at 5:36 PM, Calculemus wrote: > Alexandre, but that paper is for motion blur for animation > sequences. I just need motion blur for 2D images. It has > two parameters, angle and displacement. > > ___ > gimp-developer-list mailing lis

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread Calculemus
Alexandre, but that paper is for motion blur for animation sequences. I just need motion blur for 2D images. It has two parameters, angle and displacement. ___ gimp-developer-list mailing list gimp-developer-list@gnome.org https://mail.gnome.org/mailman/l

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread Calculemus
Nope I am far from releasing :) Why GIMP? It is the only open source for this kinda thing I know. Easy to find papers, hmm? Ok, I am a student and need your advice on this. Let's say I want to find a paper on an algorithm which I know what it does, and that is all. Where do I search? I am member

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread gg
On 07/13/12 21:09, Calculemus wrote: I need to implement motion blur(linear, radial and zoom )algorithms for an app I work on, like yours in GIMP. In the .c file for motion blur it is not stated which source is used for the math/algorithm. Someone knows the source, paper, book or whatever that

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread Alexandre Prokoudine
On Fri, Jul 13, 2012 at 11:09 PM, Calculemus wrote: > I need to implement motion blur(linear, radial and zoom )algorithms > for an app I work on, like yours in GIMP. > > In the .c file for motion blur it is not stated which source is used > for the math/algorithm. > > Someone knows the source, pape

Re: [Gimp-developer] Motion blur algorithms

2012-07-13 Thread Guillermo Espertino (Gez)
On 13/07/12 16:09, Calculemus wrote: I need to implement motion blur(linear, radial and zoom )algorithms for an app I work on, like yours in GIMP. Hi Is your application free software? Please keep in mind that if you plan to publish your application and you re-use code from GIMP you have to ho

[Gimp-developer] Motion blur algorithms

2012-07-13 Thread Calculemus
I need to implement motion blur(linear, radial and zoom )algorithms for an app I work on, like yours in GIMP. In the .c file for motion blur it is not stated which source is used for the math/algorithm. Someone knows the source, paper, book or whatever that was used as reference for implementing

Re: [Gimp-developer] Combining Porter-Duff operations with Blend Modes?

2012-07-13 Thread Ville Sokk
On Fri, Jul 13, 2012 at 2:33 PM, Calculemus wrote: > Sorry I replied to previous message with this content, but meant to send > this > as new topic. > > How does GIMP deal with Porter-Duff operations and Blend modes? > > Where can I find an example code of this? > > Mathematically there is one for

[Gimp-developer] Combining Porter-Duff operations with Blend Modes?

2012-07-13 Thread Calculemus
Sorry I replied to previous message with this content, but meant to send this as new topic. How does GIMP deal with Porter-Duff operations and Blend modes? Where can I find an example code of this? Mathematically there is one formula to mix porter-duff and blending into one, but I am interested

Re: [Gimp-developer] Image processing algorithms resources

2012-07-13 Thread Calculemus
How does GIMP deal with Porter-Duff operations and Blend modes? Where can I find an example code of this? Thanks ___ gimp-developer-list mailing list gimp-developer-list@gnome.org https://mail.gnome.org/mailman/listinfo/gimp-developer-list