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Add libtiffpic test suite

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Two tests are disabled, both related to tiles, since they do not follow
the fully released spec themselves but incidentally decode with libtiff
anyways. The two images (`cramps-tile.tif`, `quad-tile.tif`) are tiled
layout which libtiff detects by the presence of TileWidth/TileHeight
tags. We would detect that by chunks encoded via TileOffsets and
TileByteLengths tags. However the images encoded their chunk data into
the StripOffsets tag; additionally they contain a RowsPerStrip value
anyways.

Tests disabled as this is to be resolved in a separate issue (#338) with
a decision on treatment of this situation (strictness setting or copying
libtiff, also error late for mismatched lengths).
This commit is contained in:
A. Molzer committed 2026-02-14 06:55:29 +01:00
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commit 701fcc46b8
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tests/libtiffpic/depth/summary.txt
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flower-minisblack-02.tif 73x43 2-bit minisblack gray image
flower-minisblack-04.tif 73x43 4-bit minisblack gray image
flower-minisblack-06.tif 73x43 6-bit minisblack gray image
flower-minisblack-08.tif 73x43 8-bit minisblack gray image
flower-minisblack-10.tif 73x43 10-bit minisblack gray image
flower-minisblack-12.tif 73x43 12-bit minisblack gray image
flower-minisblack-14.tif 73x43 14-bit minisblack gray image
flower-minisblack-16.tif 73x43 16-bit minisblack gray image
flower-minisblack-24.tif 73x43 24-bit minisblack gray image
flower-minisblack-32.tif 73x43 32-bit minisblack gray image
flower-palette-02.tif 73x43 4-entry colormapped image
flower-palette-04.tif 73x43 16-entry colormapped image
flower-palette-08.tif 73x43 256-entry colormapped image
flower-palette-16.tif 73x43 65536-entry colormapped image
flower-rgb-contig-02.tif 73x43 2-bit contiguous RGB image
flower-rgb-contig-04.tif 73x43 4-bit contiguous RGB image
flower-rgb-contig-08.tif 73x43 8-bit contiguous RGB image
flower-rgb-contig-10.tif 73x43 10-bit contiguous RGB image
flower-rgb-contig-12.tif 73x43 12-bit contiguous RGB image
flower-rgb-contig-14.tif 73x43 14-bit contiguous RGB image
flower-rgb-contig-16.tif 73x43 16-bit contiguous RGB image
flower-rgb-contig-24.tif 73x43 24-bit contiguous RGB image
flower-rgb-contig-32.tif 73x43 32-bit contiguous RGB image
flower-rgb-planar-02.tif 73x43 2-bit seperated RGB image
flower-rgb-planar-04.tif 73x43 4-bit seperated RGB image
flower-rgb-planar-08.tif 73x43 8-bit seperated RGB image
flower-rgb-planar-10.tif 73x43 10-bit seperated RGB image
flower-rgb-planar-12.tif 73x43 12-bit seperated RGB image
flower-rgb-planar-14.tif 73x43 14-bit seperated RGB image
flower-rgb-planar-16.tif 73x43 16-bit seperated RGB image
flower-rgb-planar-24.tif 73x43 24-bit seperated RGB image
flower-rgb-planar-32.tif 73x43 32-bit seperated RGB image
flower-separated-contig-08.tif 73x43 8-bit contiguous CMYK image
flower-separated-contig-16.tif 73x43 16-bit contiguous CMYK image
flower-separated-planar-08.tif 73x43 8-bit separated CMYK image
flower-separated-planar-16.tif 73x43 16-bit separated CMYK image