Options (5)
Convert a raw greyscale image in which the pixels come bottom-first instead of top-first to a PGM image
rawtopgm {{width}} {{height}} {{[-bt|-bottomfirst]}} {{path/to/image.raw}} > {{path/to/output.pgm}}-hbooleanIgnore the first `n` bytes of the specified file
rawtopgm {{width}} {{height}} {{[-h|-headerskip]}} {{n}} {{path/to/image.raw}} > {{path/to/output.pgm}}-rbooleanIgnore the last m bytes of each row in the specified file
rawtopgm {{width}} {{height}} {{[-r|-rowskip]}} {{m}} {{path/to/image.raw}} > {{path/to/output.pgm}}-mbooleanSpecify the maxval for the grey values in the input to be equal to `n`
rawtopgm {{width}} {{height}} {{[-m|-maxval]}} {{n}} {{path/to/image.raw}} > {{path/to/output.pgm}}-lbooleanSpecify the number of bytes that represent each sample in the input and that the byte-sequence is to be interpreted as little-endian
rawtopgm {{width}} {{height}} -bpp {{1|2}} {{[-l|-littleendian]}} {{path/to/image.raw}} > {{path/to/output.pgm}}Examples (7)
Convert a raw greyscale image to a PGM image
rawtopgm width height path/to/image.raw > path/to/output.pgmConvert a raw greyscale image to a PGM image, assume the image to be a square
rawtopgm path/to/image.raw > path/to/output.pgmConvert a raw greyscale image in which the pixels come bottom-first instead of top-first to a PGM image
rawtopgm width height [-bt|-bottomfirst] path/to/image.raw > path/to/output.pgmIgnore the first `n` bytes of the specified file
Ignore the last m bytes of each row in the specified file
Specify the maxval for the grey values in the input to be equal to `n`
Specify the number of bytes that represent each sample in the input and that the byte-sequence is to be interpreted as little-endian
rawtopgm width height -bpp 1|2 [-l|-littleendian] path/to/image.raw > path/to/output.pgm