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feat: Add 3-band ZSTD compressed, predictor=2 and band interleaved COG - #78
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New 3-band (RGB), tiled, ZSTD compressed GeoTIFF with uint16 dtype, horizontal predictor (2), and band interleave (planar configuration). Needed for developmentseed/async-tiff#346.
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Oct 13, 2026
…iff (#348) * Add regression test for #346 using uint16_3band_zstd_predictor2.tif file Add test to ensure a multi-band, band-interleaved GeoTIFF with predictor=2 can be read properly. Using sample file at developmentseed/geotiff-test-data#78. * fix: use stride of 1 when reversing predictor for planar config tiffs Planar configuration TIFFs should have reverse predictor applied using stride of 1, while chunky config keeps using stride=samples_per_pixel. * Update ifd and tile sizes for uint16_1band_lzw_block128_predictor2 Xref developmentseed/geotiff-test-data#77 * Update fixtures/geotiff-test-data from 39d4a9a to f100c9e
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New 3-band (RGB), tiled, ZSTD compressed GeoTIFF with uint16 dtype, horizontal predictor (2), and band interleave (planar configuration).
Needed for developmentseed/async-tiff#346.