On Thu, 13 Jan 2005 09:53:07 +0100 Attila Kinali <[EMAIL PROTECTED]> babbled:
(B
(B> Hi,
(B>
(B> I just run across some tiff files which use "odd" number of bits
(B> per channel, which imblib2 (version 1.1.2 from debian/testing)
(B> isn't able to show. Beside a black window, i only get a
(B> "channel bits == 3" on the console.
(B>
(B> A quick look into the code reveals:
(B>
(B> loaders/loader_tiff.c:262
(B> ---
(B>
(B> if (rgba_image.rgba.bitspersample == 8)
(B> {
(B> if (!TIFFRGBAImageGet((TIFFRGBAImage *) & rgba_image,
(B> rast, width, height))
(B> {
(B> _TIFFfree(rast);
(B> free(im->data);
(B> im->data = NULL;
(B> TIFFRGBAImageEnd((TIFFRGBAImage *) & rgba_image);
(B> TIFFClose(tif);
(B>
(B> return 0;
(B> }
(B> }
(B> else
(B> {
(B> printf("channel bits == %i\n",
(B(int)rgba_image.rgba.bitspersample);
(B> }
(B> ---
(B>
(B> Ie only 8 bits per channel are handled.
(B>
(B> Would it be possible to add here support for other bits/channel too ?
(B
(Bsure. it'd be possible, but i don't have the time to do it. i currently maintain
(Babout 500,000 lines of code - of which imlib2 is only about 38,000 lines and is
(Bused very little in my current coding - so it's waaaaaaaay on the bottom of my
(Bpriority list :(
(B
(B
(B--
(B------------- Codito, ergo sum - "I code, therefore I am" --------------
(BThe Rasterman (Carsten Haitzler) [EMAIL PROTECTED]
$BMg9%B?(B [EMAIL PROTECTED]
(BTokyo, Japan ($BEl5~(B $BF|K\(B)
(B
(B
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