VFX Shot acquisition

To get the correct exposure you can change a few things. The ISO/ASA, this can change the sensitivity of the camera sensor to the light. The lens aperture or f stop (iris) , this can also affect the depth of field. Also colour charts and zebra bars are used.


The lens focal length is the different focus lengths that cameras can go. The human eye can see 50mm but the camera can see up too 600.


A 360 degree camera can be used to record a HDRI, this is a high dynamic range imaging of the lighting conditions in the shoot so this lighting can be recreated on software like maya.




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