代碼在git

[r_gain, gr_gain, gb_gain, b_gain] Out[5]: [1.5, 1.0, 1.0, 1.1]

rgb 矩陣

gb	b
r	gr

權(quán)重矩陣

gb_gain	b_gain
r_gain	gr_gain

for y in range(0, raw_h-1, 2):for x in range(0, raw_w-1, 2):if self.bayer_pattern == 'rggb':r = self.img[y,x] * r_gaingr = self.img[y,x+1] * gr_gaingb = self.img[y+1,x] * gb_gainb = self.img[y+1,x+1] * b_gainawb_img[y,x] = rawb_img[y,x+1] = grawb_img[y+1,x] = gbawb_img[y+1,x+1] = b 《新程序員》：云原生和全面數(shù)字化實踐50位技術(shù)專家共同創(chuàng)作，文字、視頻、音頻交互閱讀

總結(jié)

以上是生活随笔為你收集整理的isp 图像算法(四)之white balance gain control 就是对 r,gr,gb,b 进行加权的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

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