Diffraction limited optical image computation oi = opticsDLCompute(scene,oi) The diffraction limited optical image calculation uses only a few parameters (f-number, focal length) to calculate the optical image. The diffraction limited OTF is calculated on the fly in dlMTF, and applied to the scene image in this routine. See also: oiCompute, opticsSICompute, opticsRayTrace Examples: We don't normally call this function directly. We use oiCompute which then makes the appropriate call based on how the optics model is set. Copyright ImagEval Consultants, LLC, 2005