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GAMMA DIFFERENCE COMPENSATING APPARATUS, METHOD OF COMPENSATING GAMMA DIFFERENCE USING THE GAMMA DIFFERENCE COMPENSATING APPARATUS, AND DISPLAY SYSTEM INCLUDING THE GAMMA DIFFERENCE COMPENSATING APPARATUS
GAMMA DIFFERENCE COMPENSATING APPARATUS, METHOD OF COMPENSATING GAMMA DIFFERENCE USING THE GAMMA DIFFERENCE COMPENSATING APPARATUS, AND DISPLAY SYSTEM INCLUDING THE GAMMA DIFFERENCE COMPENSATING APPARATUS
A gamma difference compensating apparatus includes a first gamma curve generating part, a front luminance measuring part, a front gamma calculating part, a second gamma curve generating part and a gamma compensating part. The first gamma curve generating part outputs a first gamma curve data. The front luminance measuring part measures a luminance of a left area from a front of the left area, measure a luminance of a right area from a front of the right area, and output a front luminance data. The front gamma calculating part outputs a front gamma data based on the front luminance data. The second gamma curve generating part applies the front gamma data to the first gamma data and output a second gamma curve data. The gamma compensating part compensates a gamma value of the left area and a gamma value of the right area.
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