[Gimp-developer] Working toward 16 bpc Gimp
>From the comment log for Bugzilla #74224 (https://bugzilla.gnome.org/show_bug.cgi?id=74224), the last word seems to be the need to rewrite code using TileManager to directly use GeglBuffers. Is this still what's needed, and someone willing to review my work if I dig into this and produce some results? Thanks, Pete Bergstrom (in St. Paul, Minnesota, USA) ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Unsharp Mask and Sharpening
On Thu, 2010-12-09 at 09:35 +1100, Jan Smith wrote: > Hi, > > What are the best GIMP tools for sharpening? > > Is there a time when someone would use Sharpen instead of Unsharp Mask? To > me GIMP's Unsharp Mask has a better range and control. For example, after down-scaling an image, sharpen of 20% can work well. Unsharp tends to introduce artifacts if overdone. After scanning a greyscale engraving I sometimes do a gaussian blur followed by a sharpen at 80% or so. THis works better than colours->threshold if you're going to scale down the image. > Will Wavelet Sharpen be included in GIMP 2.8? I find the Luminance setting > gives even better results than Unsharp Mask. Which one are you using? It's not so much the goal to reduce the number of plugins as to get rid of bad ones and replace them with better ones.. Liam -- Liam Quin - XML Activity Lead, W3C, http://www.w3.org/People/Quin/ Pictures from old books: http://fromoldbooks.org/ Ankh: irc.sorcery.net irc.gnome.org www.advogato.org ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Unsharp Mask and Sharpening
On 12/08/2010 10:35 PM, Jan Smith wrote: > Hi, > > What are the best GIMP tools for sharpening? For sharpening _what_? The steps you would take when sharpening a photo for the web are different than what you'd do when sharpening a photo for print. And there are all sorts of artistic reasons to use various classes of sharpen that aren't related to the physical phenomena which cause a loss of sharpness in photographs shot through lenses. Much like the real world (sharpening a knife or a tool), "sharpening" isn't some magical term. It's a bunch of techniques, and which you use depends on your input and desired output. You generally wouldn't sharpen a kitchen knife with a file, but you would sharpen a drill bit with one. --xsdg ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Unsharp Mask and Sharpening
On Thu, Dec 9, 2010 at 1:35 AM, Jan Smith wrote: > Will Wavelet Sharpen be included in GIMP 2.8? I find the Luminance setting > gives even better results than Unsharp Mask. My impression is that the team does its best not to include new filters, but rather get rid of some. Alexandre Prokoudine http://libregraphicsworld.org ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
[Gimp-developer] Tiny-Fu and new version of it (eventually)...
Hey Kevin, many thanks for your answer. I already have had the feeling that other priorities overlaid the work for TIny-Fu... But, If I am able to assist here, I'm glad to provide my help... Unfortuneatly, I only really learnt R6RS... I've to learn R5RS/Tiny asap... And (when you have got time and are willing to do it) check out Racket... it is going to be VERY GOOD. Thank you, for your previous efforts too... Andreas_P ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer
Re: [Gimp-developer] Dropping Scheme with gimp 2.8?
Am Freitag, 17. Dezember 2010 schrub Andreas_P: >houz (don't know real name for now) That would be me. signature.asc Description: This is a digitally signed message part. ___ Gimp-developer mailing list Gimp-developer@lists.XCF.Berkeley.EDU https://lists.XCF.Berkeley.EDU/mailman/listinfo/gimp-developer