Usage: (DjVu Version: 3.6.100)

        DjVuDecode.exe [options] <input> <output> ... <file|dir>
  --output-format=<format> Selected Desired output format of pnm, pgm,

                pbm, bmp, tif, jpeg, ps, pict.
  --layer=<layer>            Select the layer to decode.  One of all, mask,

                foreground, background.
  --config=<filename>  Use a non-standard configuration file.
  --profile=<name>     Use the options under 'name' profile.
  --verbose            Print verbose messages.
  --filelist=<filename> Specify a text file containing a list of

                       input files.
  --help               Print the usage instructions.
  --page-range=<range> Specify the ranges of pages to convert.

                         Ranges are specified like "1-5,10,11".
  --dpi=<25-1200>      Dots (pixels) Per Inch.
  --hflip              Horizontally flips the output.
  --vflip              Vertically flips the output.
  --rotate=<angle>     Rotate the output either 90, 180, or 270 clockwise.
  --togray             If input is color, reduce to gray scale.
  --tobitonal[=<1-255>] Reduces to bitonal, optional threshold.
  --upsample=<factor>  Upsample the image by the specified factor.
  --subsample=<factor> Subsample the image by the specified factor.
  --resize=<width>x<height> Resize the image to the specified size.
  --crop=<x0>,<y0>,<width>x<height> Crop the image to the specified region.
