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bmptopnm(1) General Commands Manual bmptopnm(1) NAME bmptopnm - convert a BMP(DIB) file into a portable anymap SYNOPSIS bmptopnm [options] [bmpfile] DESCRIPTION bmptopnm reads a BMP(DIB) file and write portable anymap to standard output. If the input file bmpfile is omitted, bmptopnm reads image from stan- dard input. The format of the output file is one of the pbm(5), pgm(5) or ppm(5), each of which is the binary-type (not ascii). It depends on the depth and color-type of the input file which format is selected. OPTIONS -i Invert the pixel value. Black and white is exchanged. This op- tion is available only for binary images. -v Show processing information. -h Show help message. NOTES bmptopnm can not read BMP(DIB) file with compressed image. bmptopnm can not read BMP(DIB) file with Pseudo-color image. Only bitmap(1bit), grayscale(8bit), hi-color(16bit without color mask), and true-color(24bit) are supported. SEE ALSO pbm(5), pgm(5), ppm(5), pnm(5) AUTHOR Copyright (C) 1996-2002 Hideaki Goto E-Mail: hgot@rd.isc.tohoku.ac.jp, hgot@aso.ecei.tohoku.ac.jp May 2002 bmptopnm(1)
NAME | SYNOPSIS | DESCRIPTION | OPTIONS | NOTES | SEE ALSO | AUTHOR
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