A.18.1. Abstract Test for Requirement JPEG XL map content (Abstract test A.57)

[jiann]

[LibbyShihh]

The implementation of this test suite has been completed. However, no JPEG XL (image/jxl) test data is currently available, so the validation cannot be performed.
@ghobona , do you know any server that provides JPEG XL test data?

[jerstlouis]

@LibbyShihh We never got around to adding JPEG-XL support to our server, but hope to eventually add this capability. Not sure when we can have this ready though, likely later this year, as we're quite busy with several things at the moment.