Wednesday, July 7, 2010

Creating PVR file using texturetool for iPhone dev

To create a 2 bits per pixel of PVR file as a mipmap, then issue this command
/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/texturetool -e PVRTC --bits-per-pixel-2 -f PVR -o Brick_2.pvr test.png

To create a 4 bit, just use  --bits-per-pixel-4 instead of --bits-per-pixel-2.



Brick_2.pvr is the output of the file, then test.png is your file that is height and width of your image file are equivalent in numbers of pixels.

 If not a mipmap file, then just remove the -m like,

/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/texturetool -e PVRTC --bits-per-pixel-2 -f PVR -o Brick_2.pvr test.png 

Hope this helps.

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