CompressedImageData:getDimensions
Gets the width and height of the CompressedImageData.
width, height = CompressedImageData:getDimensions()
width number The width of the CompressedImageData.
height number The height of the CompressedImageData.
width, height = CompressedImageData:getDimensions( level )
level number A mipmap level. Must be in the range of CompressedImageData:getMipmapCount().
width number The width of a specific mipmap level of the CompressedImageData.
height number The height of a specific mipmap level of the CompressedImageData.