Re: [Gimp-developer] GIMP paths.
To provide path coordinates flattened (with all transformations applied) it would have to compute the transformations itself. So it is not obviously clear, that librsvg *has* the data readily available for the use in the GIMP. It can provide transformation matrix which keeps rotation, translation and scale in a 4x3 matrix. Or unit matrix if there is no transformations (i.e. in case of Blender's SVG file). The matrix is then pushed on the stack (cairo, OpenGL) before issuing commands to draw with points. It is better to do *computation* on GPU side. These things are standardized. I don't see a good reason to abandon our own parser. If it has problem we need an isolated testcase of a compact, validated SVG that results in bogus paths. Then we can track this down. I'm afraid that path rendering in GIMP requires a major change. Why not take this step further and make it more flexible and easier to maintain for future development? Cheers, Mirza. ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] useless sliders in the Tool options, git version
I tried several times to send the present message, sorry in case there is duplication. On one computer (with Debian testing), the git installation of GIMP dates from August 28. On the other one (with Ubuntu 10.04), it dates from September 5. I tried to attach screen copies of the Tool Options dockable with the Clone tool active, but the message is too heavy. In the oldest version, the sliders work as customary, because their title is above them. In the newest version, the sliders are no longer usable, because their title is on their left and they are too short, and I would need to enlarge the dock to at least 7 tools per row to get something usable at all. By the way, what's the meaning of the 4 x 138 or 5 x 172 indications that pop up while I'm enlarging the dock? -- Olivier Lecarme ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] current git version: weird behavior in a detached menu
Git version compiled today on Ubuntu 10.04. Using a right-click in the Image window, I detach the Image - File - Create menu. In this detached menu, the menu entries work as customary. However, the simple entries, for example Screenshot, have no other effect than to display a comment iin the bottom of the Image window. -- Olivier Lecarme ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] a slight problem that has existed for some time
The following problem exists in the current git version, but is not new. When a new dockable dialog is created, for example by double-clicking a tool icon in the Toolbox when there is no Tool options dialog open, or by double-clicking a paint dynamics entry in the Paint dynamics dialog, the new dialog is open under the current window. Sometimes, it is almost completely hidden. Either it should be open over the current window, or in another location on the screen, if available. -- Olivier Lecarme ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] GIMP paths.
On Fri, Sep 10, 2010 at 7:57 AM, Mirza Husadzic mirza.husad...@gmail.com wrote: I'm afraid that path rendering in GIMP requires a major change. Why not take this step further and make it more flexible and easier to maintain for future development? Depending in any way on librsvg would in my opinion not be a move in the right direction, the next generation rendering infrastructure of GIMP called GEGL has it's own path class that allows specifying paths beyond what SVG deals with (though it probably does not deal with some of the corner cases for terse condensed path representations in SVGs). http://git.gnome.org/browse/gegl/tree/gegl/property-types/gegl-path.c The grammar parsed by GeglPath is dynamically extendable to also incorporate for instance spiro curves http://libspiro.sourceforge.net/ or other non bezier curves. /Øyvind K. -- «The future is already here. It's just not very evenly distributed» -- William Gibson ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] GIMP paths.
On Thu, 2010-09-09 at 12:13 +0200, Mirza Husadzic wrote: The problem is manifested when I imported SVG file (the mesh UV Layout generated by Blender 2.53) into GIMP, in order to be able to paint textures by keeping guide-lines with paths. The paths are not imported/merged properly where SVG image is generated correctly (probably by 'librsvg'?). The Blender's 'uv.py' exporter script had generated uv's layout as SVG polygons as follows (note that polygon is a quad): polygon fill=rgb(204, 204, 204) fill-opacity=0.5 stroke=black stroke-width=1px points=67.334,493.895 77.587,494.896 78.033,463.871 67.768,463.723 / Can you please open a bug-report and attach the most simple test case that you can come up with? We need a small .svg file that illustrates the problem. I am pretty sure that the problem can easily be fixed then. Sven ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] GIMP paths.
Can you please open a bug-report and attach the most simple test case that you can come up with? We need a small .svg file that illustrates the problem. I am pretty sure that the problem can easily be fixed then. Here it is: https://bugzilla.gnome.org/show_bug.cgi?id=629318 Mirza ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] GIMP paths.
The grammar parsed by GeglPath is dynamically extendable to also incorporate for instance spiro curves http://libspiro.sourceforge.net/ or other non bezier curves. I'm looking forward to see it in action. Mirza ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] GIMP paths.
Mirza Husadzic (mirza.husad...@gmail.com) wrote: Can you please open a bug-report and attach the most simple test case that you can come up with? We need a small .svg file that illustrates the problem. I am pretty sure that the problem can easily be fixed then. Here it is: https://bugzilla.gnome.org/show_bug.cgi?id=629318 Fixed in GIT. We miscounted the numbers in the points string when it had additional whitespace at the end, resulting in a rejection of the data, since an uneven count means invalid data. Bye, Simon -- si...@budig.de http://simon.budig.de/ ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] current git version: weird behavior in a detached menu
Olivier writes: Git version compiled today on Ubuntu 10.04. Using a right-click in the Image window, I detach the Image - File - Create menu. In this detached menu, the menu entries work as customary. However, the simple entries, for example Screenshot, have no other effect than to display a comment iin the bottom of the Image window. That's true for 2.6.8 as well. Sometimes they work, mostly they don't. It might be something to do with the GTK (2.20.1) installed on 10.04. I really miss those tear-off menus. ...Akkana ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
