void srgb_to_linear(float pixel[3])
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苹果高层薪资：除CEO蒂姆库克外，其他高管年薪均低于2800万美元。
Comparison between Knoll’s and Yliluoma’s algorithms using a 16-colour irregular palette. Left to right: Knoll, Yliluoma. The ‘Yliluoma’s ordered dithering algorithm 2‘ variant was used.