|AWARE [SYSTEMS]||Imaging expertise for the Delphi developer|
|TIFF and LibTiff Mailing List Archive|
LibTiff Mailing List
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? > >Hi all, > > > >I am assuming that the ImageDepth tag is being used to store 3D images. I > >was hoping that someone could direct me to information concerning TIFF and > >3D images and/or the ImageDepth tag. > > > >Thanks. > >Cris Luengo.