ImageMagick convert error (Wrong JPEG library version: library is 62, caller expects 70)

Question

Looks like it is reading the wrong jpeg ibrary, but I have jpeg 7 installed. How do i tell ImageMagick to look up the right JPEG library version(I don't care 62 or 70 as long as it works).

here is the instruction i am following

Answer 1

argh...i'm facing the same problem as well. been spending a day trying to fix this problem. Using ImageMagick ver6.5.6-10, install libjpeg manually from tar into /usr/local/bin, no hope. after that, i did a "sudo apt-get libjpeg62-dev', it told me 62 is the latest version.

Answer 2

I figured out how to fix this problem, check out my other post, and subsequent answer:

http://stackoverflow.com/questions/2067910/wrong-jpeg-library-ruby-on-rails-os-x/2069171#2069171