Does anyone know a way in which I can put an animated cameras T,R,S matrix information into an exr's Metadata? Any nifty Python scripts that can possibly be placed into the Output.. Comment field to extract this information?
Perhaps it'll work with EXR? If not, and you're a commercial Houdini user, maybe you could RFE it from SESI? (Or a new “vm_image_exr_saveoptions” might be possible)
That Help Page Houdini name vm_saveoptions IFD name image:saveoptions Default “camerarthowidth camera:projection camera:zoom image:crop image:pixelaspect image:samples image:window space:world”
A string containing a space-separated list of property values to save into the output .rat/.tbf file (such as a texture or deep shadow map). You can read the saved values out of a texture using the teximport VEX function in a shader.
The defaults save mostly camera- and image-related properties, but you can save the value of any mantra property, such as renderer:version.
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rthowidth camera:projection camera:zoom image:crop image:pixelaspect image:samples image:window space:world”
