2000.03.22 10:58 "Re: TIFFTAG_IMAGEDEPTH", by Cris Luengo
Thad Humphries wrote:
> Depth is the color depth,the number of bits used to represent colors (e.g., > 1 for binary/B&W, 8-bit color for 256 colors).
That should be BitsPerSample * SamplesPerPixel.
According to 'tiff.h', TIFFTAG_IMAGEDEPTH is a private tag registered to SGI, and defines the z depth of an image.
> There *used* to be links to documents on 2D and 3D formats at > http://www.mediatel.lu/workshop/graphic/2D_fileformat/h_format.html and
> http://www.mediatel.lu/workshop/graphic/3D_fileformat/h_format.html but > they are gone. Does anyone know where?