Table of Contents
gif2tiff - create a TIFF
file from a GIF87
format image file
gif2tiff [ options ] input.gif output.tif
Gif2tiff converts a file in the GIF87 format to TIFF.
The TIFF
image is
created as a palette image, with samples compressed with the Lempel-Ziv
& Welch algorithm (Compression=5). These characteristics can overriden,
or explicitly specified with the options described below.
- -c
- Specify
a compression scheme to use when writing image data: -c none for no compression,
-c packbits for the PackBits compression algorithm, -c zip for the Deflate
compression algorithm, and -c lzw for Lempel-Ziv & Welch (the default).
- -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.
The program is based on Paul Haeberli's fromgif program
which, in turn, is based on Marcel J.E. Mol's GIF reader.
Should have
more options to control output format.
pal2rgb(1)
, tiffinfo(1)
,
tiffcp(1)
, tiffmedian(1)
, libtiff(3)
Table of Contents