--subsample=<factor>

The subsample option decreases the number of pixels in the input image by a specified factor, thereby decreasing the size of the resulting output image. You can specify any whole number value that does not result in images smaller than 1 x 1 pixel. For example, an image that is 2,000 x 1,000 pixels can be subsampled using values 1 through 1,000 (1,000 / 1,000 = 1).

 

Supporting commands:

documenttodjvu, djvudecode