[magick-users] Issue with convert -compress Group4

[Hannan, Robert J.]

I am trying to generate Group 4 compressed images using Red Hat Linux
Enterprise Linux 5 and ImageMagick version 6.2.8.

These images are for use on Windows XP.  Using IrFanView and the
Microsoft Office Document Imaging tools, the compression for the
converted files is identified as Macintosh Packbits rather than Group 4
Fax Encoding.

 

I'm using: convert -compress Group4 -density 300x300 - plus additional
arguments.

 

Any assistance with this would be appreciated.

 

Bob Hannan 202-418-3228

ListInc Contractor to OPM