What alternavies exists to OSXs “texturetool” for converting png image data to PowerVR

Question

I'd like to know of alternatives to the command line program texturetool which comes with XCode for converting PNG Images to PowerVR compressed images.

For some reason texturetool takes about 50 seconds for converting some of the images I am working with. With about 1.3 mio images to be compressed, that would take several months.

Now I am looking for other tools running on either Linux or OSX, most preferable an in-memory C++ library, as the images are being generated procedurally.

Would love to get an answer.

Thanks.

Answer 1

Imagination Technologies have just released an updated version of their texture compression library That may be worth trying. (I know the page only says Windows and Linux but there appears to be a Mac version there as well).