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tiffcmp - compare two TIFF
files
tiffcmp [ options ] file1.tif file2.tif
Tiffcmp compares the
tags and data in two files created according to the Tagged Image File
Format, Revision 6.0. The schemes used for compressing data in each file
are immaterial when data are compared-data are compared on a scanline-by-scanline
basis after decompression. Most directory tags are checked; notable exceptions
are: GrayResponseCurve, ColorResponseCurve, and ColorMap tags. Data will
not be compared if any of the BitsPerSample, SamplesPerPixel, or ImageWidth
values are not equal. By default, tiffcmp will terminate if it encounters
any difference.
- -l
- List each byte of image data that differs between
the files.
- -t
- Ignore any differences in directory tags.
Tags that
are not recognized by the library are not compared; they may also generate
spurious diagnostics.
pal2rgb(1)
, tiffinfo(1)
, tiffcp(1)
, tiffmedian(1)
,
libtiff(3)
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