I'm reviewing the image types supported by ImageIO in High Sierra. A new one (at least to me) has the UTI com.apple.atx. Does anybody know what this format is? It doesn't seem to include a file name extension or MIME type. The only thing I can find on the internet has to do with ATX brand power supplies, and I know that's not it.
Thanks,
Nick
Curious tried. Tried to test my app for all possible ImageIO destinations, and couldn't find this atx file to test
UPD: The next UTI - org.khronos.ktx - lead me here https://github.com/google/fplbase/blob/master/samples/mesh/assets/cubemap.ktx. Hence, I believe atx stands for Apple texture. Still don't know where to get one though