Replace Lenna image in tests with a truly free alternative. #364
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Outdated suggestions cannot be applied.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.
The Lenna image used in image processing tests is considered problematic due to
its unclear copyright status. Right now it is considered to be "overlooked" by
the copyright holder Playboy.
A suitable replacement image is already provided in the libav sources which is
licensed under the Expat (MIT) license and thus truly free.
This replaces the Lenna image with the one from the libav project.