Crop
Crops the current image to the given location and size. There are two modes available:
-
Pixel based - Supply the upper-left coordinates and the new width/height.
-
Percentage based - Supply the left, top, right, and bottom percentages as a decimal between 0 and 1 to crop with an indicator to switch mode.
Requests are passed thus:
<!--Pixel-->
http://your-image?crop=x,y,width,height
<!--Percentage:
Current - Each value is a decimal between 0 and 100.
Legacy - Each value is a decimal between 0 and 1. -->
http://your-image?crop=left,top,right,bottom&cropmode=percentage