Re: [Gimp-developer] Plug-in preview API proposal

2003-04-03 Thread David Necas (Yeti)
On Thu, Apr 03, 2003 at 04:07:34AM +0200, Ernst Lippe wrote: On Thu, 03 Apr 2003 02:15:42 +0200 Excuse me, but which reentrancy problem has been eliminated? Does it mean the render function no longer needs to be reentrant? Yes, just added some book-keeping to preview, and it seems to

Re: [Gimp-developer] Plug-in preview API proposal

2003-04-02 Thread David Necas (Yeti)
On Thu, Apr 03, 2003 at 01:15:31AM +0200, Ernst Lippe wrote: P.S. I just modified my preview so that the re-entrancy problem has been eliminated. Excuse me, but which reentrancy problem has been eliminated? Does it mean the render function no longer needs to be reentrant? Regards, Yeti

Re: [Gimp-developer] Plug-in preview API proposal

2003-04-01 Thread David Necas (Yeti)
On Mon, Mar 31, 2003 at 10:11:36PM +0200, Ernst Lippe wrote: On Mon, 31 Mar 2003 11:21:06 -0800 (PST) Nathan Carl Summers [EMAIL PROTECTED] wrote: (off-the-cuff) Perhaps GimpThumbnail? It is a nice short name, but I have the impression that a thumbnail is a reduced size version of the

Re: [Gimp-developer] tile row hints (was: caching considerations ingegl)

2003-03-11 Thread David Necas (Yeti)
On Tue, Mar 11, 2003 at 01:07:21PM +0100, Raphal Quinet wrote: On Tue, 11 Mar 2003 09:46:49 +, Adam D. Moss [EMAIL PROTECTED] wrote: [...] The idea of rehash-on-dirty would be to catch identical tiles, even accidentally-identical tiles (like great masses of transparent tiles,

Re: [Gimp-developer] caching considerations in gegl

2003-03-11 Thread David Necas (Yeti)
On Tue, Mar 11, 2003 at 07:23:03PM +0100, Sven Neumann wrote: I don't agree. The obvious solution whenever manipulation of the alpha channel is desired is to use a layer mask. For people on this list. But most people I know would be able to find the solution I described -- purely

Re: [Gimp-developer] Re: caching considerations in gegl

2003-03-11 Thread David Necas (Yeti)
On Tue, Mar 11, 2003 at 12:33:14PM -0800, Daniel Rogers wrote: Or, as I suggested in an earlier email, but I don't think was stated very clearly, implement anti-erase as a layer mask (whether or not the user can actually see the extra layer). If you want to implement anti-erase as a layer

Re: [Gimp-developer] Re: caching considerations in gegl

2003-03-11 Thread David Necas (Yeti)
On Tue, Mar 11, 2003 at 02:53:45PM -0800, Daniel Rogers wrote: Although back on the topic of anti-erase, I think that the only way to do anti-erase correctly is with another layer. Once alpha goes to zero, the pixel no larger part of the sampled image. OK, I could use alpha in a wrong

Re: [Gimp-developer] gimp-perl moved into its own CVS module

2003-02-28 Thread David Necas (Yeti)
On Fri, Feb 28, 2003 at 08:30:09PM +0100, Branko Collin wrote: I vaguely remember that Bugzilla needed JavaScript or Cookies or some other extra technology to be enabled before you could use it. It's not set-up very well. Just another FUD example. You don't need JS (though it may improve

Re: [Gimp-developer] gimp-perl moved into its own CVS module

2003-02-28 Thread David Necas (Yeti)
On Fri, Feb 28, 2003 at 10:07:30PM +0100, Marc A. Lehmann wrote: On Fri, Feb 28, 2003 at 09:19:17PM +0100, David Necas (Yeti) [EMAIL PROTECTED] wrote: You need cookies to log in, so you generally need cookies to change anything (what brower do you use? bugzilla works even in lynx

Re: [Gimp-developer] http://developer.gimp.org/

2003-02-10 Thread David Necas (Yeti)
On Mon, Feb 10, 2003 at 03:37:26PM +0100, Sven Neumann wrote: It's broken on Netscape 4.7 (disabling Style Sheets helps, but it looks rather ugly then). There is text behind the image etc. But I guess it's nice if displayed correctly. I don't think we have to care about browsers as

Re: [Gimp-developer] Re: http://developer.gimp.org/

2003-02-10 Thread David Necas (Yeti)
On Mon, Feb 10, 2003 at 11:31:42AM -0500, Carol Spears wrote: i read of a rather elegant solution. apparently Netscape refuses to read the link/link tag if it contains the media attribute. so you can set it up this way: link rel=stylesheet type=text/css href=/style/dgo-ns.css link

[Gimp-developer] gimpbilinear and alpha

2003-02-07 Thread David Necas (Yeti)
Hello, the gimp_bilinear_rgba () function (libgimpcolor/gimpbilinear.c) handles alpha channel as if Gimp used premultiplied alpha. Since all Gimp core uses separated alpha, I suggest the attached patch (against CVS HEAD). This patch itself seems to fix alpha handling in two plug-ins using

[Gimp-developer] IFSCompose and bugzilla question

2003-02-01 Thread David Necas (Yeti)
Hello, I fixed and improved a few thing in the IFS Compose plugin. I know I should use bugzilla. The reasons I write here are: The existing bugreports are 1.2, while I fixed it in 1.3 (except #82472 fix, which I also backported to 1.2), I'm not sure how to handle this. Some issues were just side

Re: [Gimp-developer] Re: alpha vs. transparency / translucency

2002-12-19 Thread David Necas (Yeti)
On Thu, Dec 19, 2002 at 12:08:55PM +0100, Sven Neumann wrote: Side effect, will be RGBA be named RGBT everywhere (in user visible interface)? Is not a bit silly to start renaming basic concepts of a field with something else (aka causing differences with reference docs that existed long

Re: [Gimp-developer] New Gimp FAQ: Call for questions

2002-12-19 Thread David Necas (Yeti)
On Fri, Dec 20, 2002 at 01:14:01PM +1100, Tim Lambert wrote: Stephen J Baker [EMAIL PROTECTED] writes: My #1 FAQ from people where I work is: Q: I'm trying to paint and nothing is happening - what did I do wrong? Yeah, me too. How hard do you think it would be to have a