#convert pixels's color from 0,255,255 to 0,0,0h = mask.shape[0] w = mask.shape[1]for py in range(0,h): for px in range(0,w): if mask[py][px][0] ==0 and mask[py][px][1] == 255 and mask[py][px][2] == 255: for i in range(3): mask[py][px][i] = 0# maskingmasked = mask.copy()for py in range(0,h): for px in range(0,w): if masked[py][px][0] != 0: masked[py][px] = im[py][px]masked = cv2.cvtColor(masked, cv2.COLOR_RGB2BGR)有沒有什么奇特的方法可以將我的臟代碼轉(zhuǎn)換為帶有 cv2 或 numpy 函數(shù)的簡單代碼？
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偶然的你
TA貢獻1841條經(jīng)驗 獲得超3個贊
你可以簡單地做：
color_old = (0,255,255)
color_new = (0,0,0)
img[(img==color_old).all(-1)] = color_new
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