Re: Image Scaling

Johannes Hofmann <[email protected]> Sat, 15 Jun 2013 22:08:59 +0200

Newsgroups	gmane.comp.web.dillo.devel
Message-ID	<[email protected]>

On Fri, Jun 14, 2013 at 08:01:00PM +0200, Sebastian Geerken wrote:
> Hi!
> 
> I've just push some changes for a better image scaling. See these two
> examples for the effect:
> 
> - http://www.dillo.org/~sgeerken/grid.html
> - http://www.dillo.org/~sgeerken/tenniel.html
> 
> I'm not completely sure about the side-effects. It should be slightly
> slower (see comment: it can be improved), and it will not work with
> other that RGB and RGBA data (for the case that Imgbuf is used for
> other representations). The old code is still there; just look at
> FltkImgbuf::scaleRow.

Nice! BTW, I have this page bookmarked for quite some time:
http://www.4p8.com/eric.brasseur/gahttp://www.4p8.com/eric.brasseur/gamma.htmlmma.html
I don't know whether this makes a difference in real life, but the
examples are interesting.

  Johannes