The image information utility for mental ray. It prints details for files using image formats and types that mental ray generates.
The image info utility is started as:
imf_info [options] file...
It will display information about all named image files, including resolution, number of color components, number of bits per component, gamma factor if available, top-down or bottom-up line ordering, data type, and the image format.
The following options are supported:
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