Convert ImageMagick to MagickWand PHP

Hi, i'm converting images from the command line using the convert command of imagemagick, but want to switch over to php integrated magickwand, which is installed on my server. need help converting these command line convert command to internal php commands your output will be tested on 5 7megapixel files. based on the resize commands, they should resize down to a size no greater than the maximum dimensions for the thumbnail, it should resize, recenter by gravity, and crop down. you will get paid right away, if the file outtputs of the php functions are valid. ## Deliverables commands: //large /usr/bin/convert $source_file -resize 720x720\> -interlace Line $output_file //medium /usr/bin/convert $source_file -resize 500x500\> -interlace Line $output_file //medium2 /usr/bin/convert $source_file -resize 450x450\> -interlace Line $output_file //small /usr/bin/convert $source_file -resize 320x320\> -interlace Line $output_file //thumbnail /usr/bin/convert $source_file -thumbnail x200 -resize '200x<' -resize 50% -gravity center -crop 90x80+0+0 +repage -quality 90 -strip -interlace Line $output_file 1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done. 2) Deliverables must be in ready-to-run condition, as follows (depending on the nature of the deliverables): a) For web sites or other server-side deliverables intended to only ever exist in one place in the Buyer's environment--Deliverables must be installed by the Seller in ready-to-run condition in the Buyer's environment. b) For all others including desktop software or software the buyer intends to distribute: A software installation package that will install the software in ready-to-run condition on the platform(s) specified in this bid request. 3) All deliverables will be considered "work made for hire" under U.S. Copyright law. Buyer will receive exclusive and complete copyrights to all work purchased. (No GPL, GNU, 3rd party components, etc. unless all copyright ramifications are explained AND AGREED TO by the buyer on the site per the coder's Seller Legal Agreement). ## Platform php5, magickwand latest version, apache2, unix