[magick-users] ImageMagick 6.4.1.8 TIFF: unknown field

[Fred Weinhaus]

I cannot say for sure what might have changed, but you can try

convert /home/y/test.tif -resize 400x400 -quality 80 /home/y/tn/test.jpg

as that is the proper syntax for convert to put the input image 
before the parameters (in most cases)

This may or may not help if the problem is with an IM change.



>Hi all,
>
>I am not sure if this is a problem on my end, or a bug.
>
>My system is FreeBSD 6.3 with ImageMagick installed from the ports
>collection. Until the most recent update, ImageMagick was operating as
>expected.
>
>After the update to ImageMagick-6.4.1.8 converting a TIF to a JPG
>returns an error:
>
>$ convert -resize 400x400 /home/y/test.tif -quality 80 /home/y/tn/test.jpg
>
>convert: /home/y/test.tif: unknown field with tag 40961 (0xa001)
>encountered. `TIFFReadCustomDirectory'.
>
>The file would convert without problems in the past, and I can still
>open it with Photoshop.
>
>Any idea what am I doing wrong?
>
>thanks
>Yuv