--crop=<x0>,<y0>,<w>x<h>

The crop option defines which section of an input DjVu® image should be decoded. If you do not use this option, the entire input image is automatically converted to the output format. To crop a DjVu image, determine the dimensions (in pixels) of the section you want to decode. Then set the x0 and y0 parameters of the crop option to the coordinates of the bottom left corner of the cropped image, and then set the w and h values to the width and height of the image segment.

NOTE: Image cropping always occurs last during the decoding process.

 

Supporting commands:

djvudecode