转载：https://discussions.apple.com/thread/1900989?start=0&tstart=0
Hi,
I have one image file in png format. I want to create texture out of
that image. To convert into texture format .pvr I am using following command:
$ ./texturetool -e PVRTC -o ./image.pvr ./image.png
image.pvr file is getting created but with zero bytes file size. I loaded
and tested it nothing comes blank screen.
Please tell me syntax of conversion from png or jpg to .pvr.
I
guess that you are missing the format
I use (to convert from png to pvr) the following:
./texturetool -e PVRTC -p aPreview.png -o output.pvr -f PVR input.png
Hope it helps,
Josejulio Martínez
查看过帮助之后发现，如下即可：
./texturetool
-e PVRTC -o output.pvr -f PVR input.png