help!the problem of install magick

[RXGX]

I have the same problem only with PNGs. The PNG developer library is installed but PNG is missing from the coders and delegates.xml. If you are missing the JPG entry from delegates.xml and the JPG.la file from coders, then it wasn't compiled with ImageMagick.

My Delegates File: /usr/local/lib/ImageMagick-6.3.2/config/delegates.xml
My Coders: /usr/local/lib/ImageMagick-6.3.2/modules-Q16/coders/

[anthony]

jimever, you speciay an input image, but no output image. As the image filename is the last argument it is thought to be the output image, so to IM you have not input image to rotate or save!

Try this instead

Code: Select all

convert -rotate 90 test.jpg output.jpg

As for what formats IM can handle RXGX has that wrong too.
Use

Code: Select all

convert -list format

to see what formats IM knows about and can handle! Delegates is external programs to increase the formats Im knows about, not a list of formats Im can deal with.