[Gimp-developer] Lanczos algorithm matrix

2006-09-17 Thread gg
Hi, I had just decided to try using a sinc function to remove pixelisation. I did a bit of research googled the mailing lists (well everywhere in fact) but did not find much. I decided to open and image in Gimp and expand it an try a few values in a convulution matrix. To my frustration it got

[Gimp-developer] Re: Lanczos algorithm funnyness?

2006-09-17 Thread gg
Hi, I know this is rather old but it still seems pertinent. Now that lanczos is firmly in place and seems to work pretty well this probably should be addressed. It seems to me the there is a fundemental analytical difference between expand and reduce even tho' the two can be presented on the

Re: [Gimp-developer] easier way to convert image into selection

2006-09-17 Thread Sven Neumann
Hi, On Fri, 2006-09-15 at 09:39 +0930, David Gowers wrote: It's much easier to code 'image to selection': c = pdb.gimp_channel_new_from_component(image, GRAY_CHANNEL, 'TEMP IMAGE2SELECTION') This works for grayscale images only. An RGB image doesn't have a grayscale component. For

Re: [Gimp-developer] Lanczos algorithm matrix

2006-09-17 Thread Sven Neumann
Hi, On Sun, 2006-09-17 at 09:01 +0200, [EMAIL PROTECTED] wrote: It seems pretty good on the tests I did although arguably whether it is better or worse than cubic on my data. Different sure. I think best is subjective and depends on the nature of the image. The term Best has already been

Re: [Gimp-developer] Gimp python

2006-09-17 Thread Sven Neumann
Hi, On Wed, 2006-09-13 at 10:31 +0200, Sven Neumann wrote: the internationalisation of the Gimp Python bindings and plug-ins is still pending: http://bugzilla.gnome.org/show_bug.cgi?id=351287 We have come a good deal further here in the meantime. The framework for internationalisation is

Re: [Gimp-developer] Re: Lanczos algorithm funnyness?

2006-09-17 Thread William Skaggs
From: [EMAIL PROTECTED] Thanks for your ideas. If you want to play around with Lanczos, you might benefit by looking over the enhancement requests and bug reports relating to it: Bug 162250 – Feature Request: Better image scaling algorithms. http://bugzilla.gnome.org/show_bug.cgi?id=162250

Re: [Gimp-developer] easier way to convert image into selection

2006-09-17 Thread David Gowers
On 9/17/06, Sven Neumann [EMAIL PROTECTED] wrote: Hi,On Fri, 2006-09-15 at 09:39 +0930, David Gowers wrote: It's much easier to code 'image to selection': c = pdb.gimp_channel_new_from_component(image, GRAY_CHANNEL, 'TEMP IMAGE2SELECTION') This works for grayscale images only. An RGB image doesn't

[Gimp-developer] Adobe Illustrator to GIMP palette converter

2006-09-17 Thread Paul L Daniels
Hello everyone, This is my first ever GIMP related programming project. I've written a stand-alone converter for Adobe Illustrator palette files (.ai) to GIMP palette files. This was written because I do vinyl cutting/signs and the various makers of the vinyl (Avery

Re: [Gimp-developer] easier way to convert image into selection

2006-09-17 Thread saulgoode
From: Alexander Rabtchevich [EMAIL PROTECTED] Some plug-ins (edge detection for example) provide images as a result. If their result is required as a selection, I new only one way to make it: create layer mask, copy the image into the mask and convert the mask into selection. Is there a

Re: [Gimp-developer] easier way to convert image into selection

2006-09-17 Thread saulgoode
It would probably help if I provided a link to the script. :-) http://flashingtwelve.brickfilms.com/GIMP/Scripts/layer-select.scm Also, the file includes another function (which selects the boundaries of the active layer). ___ Gimp-developer mailing

[Gimp-developer] GIMP 1.2 support removed from Gutenprint 5.1 mainline

2006-09-17 Thread Robert L Krawitz
I've removed the GIMP 1.2 support from the Gutenprint mainline per plan. Gutenprint 5.1 and beyond will only support GIMP 2.0 and above. -- Robert Krawitz [EMAIL PROTECTED] Tall Clubs International -- http://www.tall.org/ or 1-888-IM-TALL-2 Member of the