On Sun, Sep 21, 2008 at 7:29 PM, Hendrik Siedelmann
<[EMAIL PROTECTED]> wrote:
> Okay here it is, this patch adds the possibility to epsilon to create
> thumbnails in jpg format. The thumbnails are saved in FDO naming
> convention, just with ending .jpg. Would be glad if you could give me
> some feedback so this could eventually be included in svn. Patch works
> for me, but there are some things to mention:

Ok, better late than sorry, it's commited to SVN. As for your questions:


> - default behaviour is like before, BUT epsilon_exists will also find
> jpg thumbs, so epsilon_thumb_file_get will return the jpg and
> epsilon_info_get will return nothing as the jpg contains no exif
> infos.
>
> - I don't know what happens in those HAVE_EPEG_H parts, only tested
> without epeg.

EPEG was the old way to generate JPEGs in an efficient way. Then that
code was integrated into Evas, then I deprecated EPEG (moved to OLD)
when we changed to SVN.

At the beginning, epsilon was not using Evas, but raster added that,
but I never checked that it was not generating JPEGs, just PNGs
because there was no option to select so.


> - new function epsilon_format_set which allows to set format to jpeg.

It would be good to provide patch for
BINDINGS/python-efl/python-epsilon. If you are able to provide so,
mail it, otherwise I can do it for you.


> - also changed epsilon_thumbd and added function
> epsilon_request_add_advanced which can also set format (and in the
> future hopefully custom sizes).
>
> - changed epsilon_thumb_test to accept the arguments -large and -jpg
> to request thumbnails with these options.
>
> >From my test the jpg output is at least two times as fast on my laptop
> and at least five times on the the freerunner. Also the resulting
> files are 10-20% the size of png thumbnails.

yes, raster already provided such feedback to fdo guys, but they
blindly rejected so... damn it.

-- 
Gustavo Sverzut Barbieri
http://profusion.mobi embedded systems
--------------------------------------
MSN: [EMAIL PROTECTED]
Skype: gsbarbieri
Mobile: +55 (19) 9225-2202

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