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Fpack compressed images: NAXIS1 and NAXIS2 incorrectly used as image size #325

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dstndstn opened this issue Feb 3, 2025 · 0 comments
Open

Fpack compressed images: NAXIS1 and NAXIS2 incorrectly used as image size #325

dstndstn opened this issue Feb 3, 2025 · 0 comments

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@dstndstn
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dstndstn commented Feb 3, 2025

eg https://groups.google.com/g/astrometry/c/FHDDV8uRyfk/m/crgT7Qf6DwAJ

with maybe a CFHT image, and the image width gets interpreted as 8 pixels wide, even though the fpack'd image is read correctly (I guess cfitsio being smart in the background)
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