On Tue, 13 Nov 2007 08:25:51 +0100 (CET) Vincent Torri <[EMAIL PROTECTED]> babbled:
> > > On Tue, 13 Nov 2007, Carsten Haitzler (The Rasterman) wrote: > > > On Tue, 23 Oct 2007 20:08:32 +0200 (CEST) Vincent Torri > > <[EMAIL PROTECTED]> babbled: > > > > finally got to play with it. quite interesting. i tried it on some images i > > have (animated): > > > > [ 1:56PM ~/C/data/demo/e_anim_reflection ] du -sh . > > 1.9M . > > [ 1:55PM ~/e_codec ] ./encode out.erv > > '/home/raster/C/data/demo/e_anim_reflection_big/e_%04d.png' 120 0 > > * file : /home/raster/C/data/demo/e_anim_reflection_big/e_0001.png > > * file : /home/raster/C/data/demo/e_anim_reflection_big/e_0002.png > > ... > > [ 1:56PM ~/e_codec ] ls out.erv > > 4.4M out.erv > > > > double the size :/ :( > > where can I get those png ? in e17_bg_shiny_reflection.edj ? in my homedir. i'll need to wait until i have real internet before uploading. > > we've talked on irc - we can continue there. i think this is great work btw. > > one problem in this is you compress a whole plane at a time. it woudl be > > easier to compress 1 tile at a time (eg a 16x16 tile of the image - split > > into 4 planes of 16x16) then you will tend to keep pixles of similar vlaue > > together allowing for the compressor to create better dictionaries. i would > > compress 1 tile at a time, not a who,e series of them - as this will allow > > for "random access" later more easily on decode. > > I've tried to compress using the tiles (btw, the code is there). But in my > tests, for "small images" like 200x200, compressing the whole image in > planar colorspace gave better results. > > I would like to try again with your images, to see what I can do sure. > thank you > > Vincent > > ------------------------------------------------------------------------- > This SF.net email is sponsored by: Splunk Inc. > Still grepping through log files to find problems? Stop. > Now Search log events and configuration files using AJAX and a browser. > Download your FREE copy of Splunk now >> http://get.splunk.com/ > _______________________________________________ > enlightenment-devel mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/enlightenment-devel > -- ------------- Codito, ergo sum - "I code, therefore I am" -------------- The Rasterman (Carsten Haitzler) [EMAIL PROTECTED] ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ enlightenment-devel mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/enlightenment-devel
