CORE_RL_magick_.dll not found

For Windows Environment Only

This error happens when during installation of ImageMagick, the path is not set, you can set the path manually at my computer, environment.

set PATH: C:\Program Files\ImageMagick-6.5.6-Q8

Upon this, if you still encounter error like R6034, it means the dll has some problem, need to install MS VC++ 2008 Redistributable.