[Digikam-devel] raw embedded preview problem...

[Gilles Caulier]

2010/2/13 Marcel Wiesweg <marcel.wiesweg at gmx.de>:
>
>> http://digikam3rdparty.free.fr/temp/PICT3087.MRW
>>
>> And now, the jpeg preview extracted with "dcraw -e" command line :
>>
>> http://digikam3rdparty.free.fr/temp/PICT3087.thumb.jpg
>>
>> And now look what i can see in albumgui preview mode (F3) is i don't
>> set load full image option :
>>
>> http://digikam3rdparty.free.fr/temp/rawpreview.png
>>
>> Question : why Raw preview is in color, not in black and white ? Sound
>> like the half size Raw image is decoded in background.
>
> The embedded preview is only 640x480. That's only 5% of the original. When the
> embedded preview is smaller than 50% in one dimension (25% of pixels), than we
> resort to the half size Raw image.

Ah. It's new... Where is this rule exactly ?

Gilles