[ImageMagick] Error - unable to get registry value `Configu
ImageMagick has two installations installed and uninstalled. The installed version expects to consult the Windows registry for the location of its configuration files so it will complain if it can't find the expected entries in the registry. The uninstalled version looks for its configuration files either in the same path as the ImageMagick executables (e.g. convert.exe) or in the path defined by the environment variable MAGICK_HOME.
See http://www.imagemagick.org for the latest releases of ImageMagick.
Q16 means 16 bits-per-pixel component. Q8 means 8 bits-per-pixel.
Q16 means 16 bits-per-pixel component. Q8 means 8 bits-per-pixel.
Download ftp://ftp.imagemagick.org/pub/ImageMagi ... indows.zip for the ImageMagick Windows source distribution.
If you want the pre-compiled binaries go to http://magick.imagemagick.org/script/bi ... hp#windows .
So far all your questions are answered in the documentation at http://www.imagemagick.org . RTFM.