2009.04.28 18:15 "[Tiff] Libtiff and OpenCV", by Andreas H.
2009.04.29 07:37 "Re: [Tiff] Libtiff and OpenCV", by Andreas Heindl
Kai-Uwe Behrmann schrieb:
Am 28.04.09, 20:15 +0200 schrieb Andreas H.:
is an 8-Bit grayscale tif.
andreas@host:$ identify real_604.tif real_604.tif TIFF 1392x1024 1392x1024+0+0 PseudoClass 256c 8-bit 120.99kb
PseudoClass 256c seems <-> grayscale tif You should not miss to set the photometric interpretation TIFFTAG_PHOTOMETRIC with TIFFSetField to PHOTOMETRIC_MINISBLACK.
kind regards
Setting this tag results in an one line only image...
identify real_604_modified.tif real_604_modified.tif TIFF 1392x1 1392x1+0+0 DirectClass 1-bit 174.096kb
Is there a way to change the Class to PseudoClass because I noticed that the output image is always identified as DirectClass 1-Bit and should be PseudoClass 256c 8-Bit.
Best regards,
Andreas