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@ -35,41 +35,3 @@ |
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### Demo运行结果: |
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0.9254902 0.7764706 0.7254902 0.92156863 0.77254903 0.72156864 |
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[16:16+224,16:16+224,:] [16:240,16:240,:] |
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0.90588236-R 0.75686276-G 0.68235296-B ------0.01960784 0.01960784 0.04313724 |
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0.90196079 0.75294119 0.6784314 |
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[:,:,:: -1] |
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0.68235296-B 0.75686276-G 0.90588236-R |
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*255 转换为int |
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174 193 231 |
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-[104, 117, 123] |
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70 76 108 |
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opencv假设图像是RGB三分量组成的图像,那么图像的 |
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第一通道是R, |
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第二通道是G, |
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第三通道是B |
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Img[:,:,2]代表R通道,也就是红色分量图像; |
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Img[:,:,1]代表G通道,也就是绿色分量图像; |
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Img[:,:,0]代表B通道,也就是蓝色分量图像。 |