Packages:
netpbm - Graphics conversion tools
libtiff-tools - TIFF manipulation and conversion tools

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    tiffcp - combines one or more files created according to the Tag Image File Format, Revision 6.0 into a single TIFF file.  Because the output file may be compressed using a different algorithm than the input files, tiffcp is most often used to convert between different compression schemes.

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    tiff2pdf opens a TIFF image and writes a PDF document to standard output.