This is the command ppm2tiff that can be run in the OnWorks free hosting provider using one of our multiple free online workstations such as Ubuntu Online, Fedora Online, Windows online emulator or MAC OS online emulator
PROGRAM:
NAME
ppm2tiff - create a TIFF file from PPM, PGM and PBM image files
SYNOPSIS
ppm2tiff [ options ] [ input.ppm ] output.tif
DESCRIPTION
ppm2tiff converts a file in the PPM, PGM and PBM image formats to TIFF. By default, the
TIFF image is created with data samples packed (PlanarConfiguration=1), compressed with
the Packbits algorithm (Compression=32773), and with each strip no more than 8 kilobytes.
These characteristics can be overridden, or explicitly specified with the options
described below
If the PPM file contains greyscale data, then the PhotometricInterpretation 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.
OPTIONS
-c Specify a compression scheme to use when writing image data: none for no
compression, packbits for PackBits compression (will be used by default), lzw for
Lempel-Ziv & Welch compression, jpeg for baseline JPEG compression, zip for Deflate
compression, g3 for CCITT Group 3 (T.4) compression, and g4 for CCITT Group 4 (T.6)
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 resolution (in dots/inch).
Use ppm2tiff online using onworks.net services