Support saving CMYK JP2 images #8592
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hugovk
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docs/handbook/image-file-formats.rst
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| ``RGBA``, and ``YCbCr`` images with subsampled components. Pillow 10.4.0 and | ||
| later can read ``CMYK`` images with OpenJPEG 2.5.1 and later, and Pillow 11.1.0 | ||
| and later can write ``CMYK`` images with OpenJPEG 2.5.3 and later. Pillow | ||
| supports JPEG 2000 raw codestreams (``.j2k`` files), as well as boxed JPEG 2000 | ||
| files (``.jp2`` or ``.jpx`` files). |
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Shall we use the .. versionadded:: 10.4.0 etc. things?
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Resolves #8062
Allows CMYK JP2 images to be saved. This functionality requires uclouvain/openjpeg#1529 from OpenJPEG 2.5.3.