Legacy ImageMagick Discussions Archive

I think that my problem is the same one described here : http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=21119 Apparently 6.7.7-2 has a bug involving monochrome TIFF images, and the bug was solved in 6.7.7-4 (or at least that's what I understood -- I might be wrong). I am building ...

Up until 6.7.6 I always used the following command to convert a .PDF file to monochrome .TIFF files : convert -antialias -monochrome -density 300x300 -units pixelsperinch test.pdf test-%04d.tiff But in 6.7.7 the command no longer works: it produces RGB .TIFF files instead of monochrome .TIFF files ...