imagecodecs
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cgohlke
Image transformation, compression, and decompression codecs
NumPy 2.0 is coming out soon ( https://github.com/numpy/numpy/issues/24300 ). NumPy 2.0.0rc1 packages for conda & wheels came out 3 weeks back ( https://github.com/numpy/numpy/issues/24300#issuecomment-2030603395 ) To prepare for NumPy 2.0, it...
I am using this package to compress images in zarr array and if I try to access multiple images at the same time by slicing the zarr array, the decoders...
Enabled by the solution to https://github.com/libjpeg-turbo/libjpeg-turbo/issues/768 (Planned to be included in libjpeg-turbo release 3.1.0.) There are still some Lossless JPEG encoded images that libjpeg-turbo refuses to decode, see the discussions...
After upgrading to `v2024.6.1`, I'm sometimes encountering a decoding failure of JPEG2000 with `imagecodecs._jpeg2k.Jpeg2kError: opj_decode or opj_end_decompress failed`. As it fails only in a long script and I'm using `imagecodecs`...
While attempting to update MacPorts imagecodecs to version 2024.9.22 I ran into an issue with GIL: ``` /usr/bin/clang -bundle -undefined dynamic_lookup -L/opt/local/lib -Wl,-headerpad_max_install_names -Wl,-syslibroot,/Library/Developer/CommandLineTools/SDKs/MacOSX14.sdk -arch arm64 -arch arm64 -isysroot/Library/Developer/CommandLineTools/SDKs/MacOSX14.sdk build/temp.macosx-14.0-arm64-cpython-312/3rdparty/openjpeg/color.o...
Hey, First of all, really nice work on supporting so many image formats. I've been playing around with lossless encoding of some `float16` data. However, when decoding there appears to...
These are the necessary changes for `imagecodecs` to signify that it's compatible with the Python 3.13 free-threaded build. I've run some tests and everything seems to be running fine with...
Fantastic library. JPEGXL decoder appear to be missing methods to define target colorspace when decoding XYB encoded JPEGXL.
