Support saving CMYK JP2 images#8592
Merged
radarhere merged 5 commits intopython-pillow:mainfrom Dec 28, 2024
Merged
Conversation
radarhere
force-pushed
the
jpeg2000_cmyk_save
branch
from
e035ac2 to
522505b
Compare
hugovk
approved these changes
Dec 27, 2024
Member
hugovk
left a comment
hugovk
left a comment
There was a problem hiding this comment.
Does this needs a docs update?
And let's add this to the release notes.
hugovk
reviewed
Dec 28, 2024
docs/handbook/image-file-formats.rst
Outdated
Comment on lines
+576
to
+580
| ``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). |
Member
There was a problem hiding this comment.
Shall we use the .. versionadded:: 10.4.0 etc. things?
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
2 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Resolves #8062
Allows CMYK JP2 images to be saved. This functionality requires uclouvain/openjpeg#1529 from OpenJPEG 2.5.3.