Sample files used for testing DPX parsing and conversion to and from FFV1.

They have no specific license.

checkerboard_1080p_nuke_*.dpx:

From https://samples.ffmpeg.org/image-samples/dpx_samples.zip "they will hopefully be useful for other developers, too"

[8-12]bit[_a].dpx:

From https://trac.ffmpeg.org/ticket/5639

converted_image_gets_skewed.dpx

From https://samples.ffmpeg.org/ffmpeg-bugs/trac/ticket2392/converted_image_gets_skewed.dpx

Others WAV/AIFF:

Home made.

flower-*.tif

Old files with no high value content and without explicit copyright.
Expecting that it is considered "fair use".

AllHalfValues.exr

From OpenEXR repo

Others:

Provided by sponsors with explicit authorization to make them public for testing purpose.