Posted: 2006-03-17T20:51:20-07:00
You need to set the image compression to Group4Compression in order to produce a Group 4-compressed TIFF image.
Use https://github.com/ImageMagick/ImageMagick/discussions instead.
https://imagemagick.com/discourse-server/
https://imagemagick.com/discourse-server/viewtopic.php?t=6124