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Photography. Electronic still-picture Cameras. Methods for measuring optoelectronic conversion functions (OECFs)
This International Standard specifies methods for the measurement of opto-electronic conversion functions (OECFs) of electronic still-picture cameras whose output is encoded as a digital image file.
The OECF is defined as the relationship between the focal plane log exposures or scene log luminances, and the digital output levels of an opto-electronic digital image capture system.
This International Standard applies to both monochrome and colour electronic still-picture cameras.
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