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int x = (j - cx) * std::cos(radian) + (i - cy) * std::sin(radian) + width / 2; int y = -(j - cx) * std::sin(radian) + (i - cy) * std::cos...cpp -std=c++11 ÔËÐгÌÐò: È·±£ÊäÈëͼÏñ (input.png) ´æÔÚÓÚͬһĿ¼,È»ºóÔËÐÐÉú³ÉµÄ¿ÉÖ´ÐÐÎļþ: ./adjust_brightness ¼ì²éÊä³ö: ³ÌÐò»áÉú³ÉÁ½¸öÊä³öͼÏñ:output_bright.png ºÍ...

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