Image distortion means digital images and real shooting environment differences, such a distortion is composed of sensor, optical system and the internal image processor for digital cameras.
In order to obtain a more accurate image, digital camera manufacturers have been in continuous efforts to reduce the appearance of the image distortion. The following lists a few common image distortion: highlight overflow messy unnatural mark color moiré sawtooth noise JPEG compression marks over sharpening of HaloTuesday, November 30, 2010
Image distortion (artificial marks, Artifacts)
Image distortion means digital images and real shooting environment differences, such a distortion is composed of sensor, optical system and the internal image processor for digital cameras. In order to obtain a more accurate image, digital camera manufacturers have been in continuous efforts to reduce the appearance of the image distortion. The following lists a few common image distortion: highlight overflow messy unnatural color difference friction marks
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