A unique feature of DV-880W is its digital gamma correction which automatically makes dark images clearer thus enhancing the quality of the picture.
22.
Gamma Correction If you have an image on a computer monitor and then have it printed, often the image produced have different colours.
23.
To use the word " function " in conjunction with gamma correction, one may avoid confusion by saying " generalized power law function ."
24.
In general, to apply a gamma correction directly to the color map is bad practice, due to the original RGB color values being lost.
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This function uses a loadable random access memory digital-to-analogue converter ( RAMDAC ) for gamma correction in both high colour and true colour modes.
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The digital camera does the color balance by gamma correction and looking up in the pictures histogram for the lightest dots ( equals pixels ).
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Gamma correction of PNG images was not supported before version 8, and the display of these images in earlier versions may have the wrong tint.
28.
A third formula defined by illusions . hu corrects the discontinuity in a different way, doing gamma correction with ? depending on " b ":
29.
Luma is a signal carrying luminance after gamma correction, and is therefore termed " Y " because of the similarity to the lower-case Greek letter gamma.
30.
It often includes commands required to program non-volatile memory, set specific device registers ( such as Gamma correction ), or perform other actions not described in the DSI standard.
