Fiascotopnm User Manual(1) | General Commands Manual | Fiascotopnm User Manual(1) |
fiascotopnm - Convert compressed FIASCO image to PGM, or PPM
fiascotopnm [option]... [filename]...
All option names may be abbreviated; for example, --output may be written --outp or --ou. For all options an one letter short option is provided. Mandatory or optional arguments to long options are mandatory or optional for short options, too. Both short and long options are case sensitive.
This program is part of Netpbm(1).
fiascotopnm decompresses the named FIASCO files, or the Standard Input if no file is named, and writes the images as PGM, or PPM files, depending on whether the FIASCO image is black and white or color.
In addition to the options common to all programs based on
libnetpbm (most notably -quiet, see
Common Options ), fiascotopnm recognizes the following command
line options:
If name is a relative path and the environment variable
FIASCO_IMAGES is a (colon-separated) list of directories, then
the output file(s) are written to the first (writable) directory of this
list. Otherwise, the current directory is used to store the output
file(s).
fiascotopnm foo.wfa >foo.ppm
Decompress the FIASCO file "foo.wfa" and store it as "foo.ppm".
fiascotopnm -o foo1.wfa foo2.wfa
Decompress the FIASCO files "foo1.wfa" and "foo2.wfa" and write the frames to the image files "foo1.wfa.ppm" and "foo2.wfa.ppm".
fiascotopnm -oimage foo1.wfa
Decompress the FIASCO file "foo1.wfa" and write all 15 frames to the image files "image.00.ppm", ... , "image.14.ppm".
fiascotopnm --fast --magnify=-1 --double video.wfa >stream.ppm
Decompress the FIASCO file "video.wfa". The decompression speed is as fast as possible: the image is decompressed (in 4:2:0 format) at a quarter of its original size; then the image is enlarged again by pixel doubling.
Ullrich Hafner, Juergen Albert, Stefan Frank, and Michael Unger. Weighted Finite Automata for Video Compression, IEEE Journal on Selected Areas In Communications, January 1998 Ullrich Hafner. Low Bit-Rate Image and Video Coding with Weighted Finite Automata, Ph.D. thesis, Mensch & Buch Verlag, ISBN 3-89820-002-7, October 1999.
Ullrich Hafner <hafner@bigfoot.de>
This manual page was generated by the Netpbm tool 'makeman' from HTML source. The master documentation is at
12 July 2000 | netpbm documentation |