TIFF library: ------------- Included is version 3.4beta37 (Sept 2 '97) produced by SGI. The distribution can be downloaded from: ftp.sgi.com/graphics/tiff/tiff-v34beta37-tar.gz or: ftp.funet.fi/pub/graphics/packages/tiff/ The option "-compression" can be provided in the format string, for example: imageObject read input.jpg -shrink -format tiff imageObject write output.jpg -format "tiff -compression lzw" The supported values for the compression option are: none No compression lzw Lempe-Ziv & Welch compression packbits Mac method deflate Compression done by the libz library. (only works if you installed libz.so) jpeg Compression done by the jpeg library. (only works if you installed libjpeg.so). The Img package should work fine with any version of libtiff 3.x. IRIX supplies a library libiflTIFF.so which apparently contains all TIFF functions needed by libimg. More info: http://home.earthlink.net/~ritter/tiff/ Jan Nijtmans CMG (Computer Management Group) Arnhem B.V. email: nijtmans@worldaccess.nl (private) Jan.Nijtmans@cmg.nl (work) url: http://www.worldaccess.nl/~nijtmans/