ppm2tiff - create a TIFF file from a PPM image file
ppm2tiff [ options ] [ input.ppm ] output.tif
ppm2tiff converts a file in the PPM image format to TIFF. By default,
the TIFF image is created with data samples packed (PlanarConfigura-
tion=1), compressed with the Lempel-Ziv & Welch algorithm (Compres-
sion=5), and with each strip no more than 8 kilobytes. These charac-
teristics can be overriden, or explicitly specified with the options
If the PPM file contains greyscale data, then the PhotometricInterpre-
tation tag is set to 1 (min-is-black), otherwise it is set to 2 (RGB).
If no PPM file is specified on the command line, ppm2tiff will read
from the standard input.
-c Specify a compression scheme to use when writing image data: -c
none for no compression, -c packbits for the PackBits compres-
sion algorithm (the default), -c jpeg for the baseline JPEG com-
pression algorithm, -c zip for the Deflate compression algo-
rithm, and -c lzw for Lempel-Ziv & Welch compression.
-r Write data with a specified number of rows per strip; by default
the number of rows/strip is selected so that each strip is
approximately 8 kilobytes.
-R Mark the resultant image to have the specified X and Y resolu-
tion (in dots/inch).
tiffinfo(1), tiffcp(1), tiffmedian(1), libtiff(3)
October 15, 1995 PPM2TIFF(1)
Man(1) output converted with