dng_noise_profile Class ReferenceNoise profile for a negative. More...
Detailed DescriptionNoise profile for a negative.For mosaiced negatives, the noise profile describes the approximate noise characteristics of a mosaic negative after linearization, but prior to demosaicing. For demosaiced negatives (i.e., linear DNGs), the noise profile describes the approximate noise characteristics of the image data immediately following the demosaic step, prior to the processing of opcode list 3. A noise profile may contain 1 or N noise functions, where N is the number of color planes for the negative. Otherwise the noise profile is considered to be invalid for that negative. If the noise profile contains 1 noise function, then it is assumed that this single noise function applies to all color planes of the negative. Otherwise, the N noise functions map to the N planes of the negative in order specified in the CFAPlaneColor tag. The documentation for this class was generated from the following files:
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