When we're done tallying, we divide each bucket total by the number of pixels in the entire image to get a normalized histogram for the green channel.
当我们完成清点，我们将每个桶总通过在整个图像中的像素的数目，以得到一个标准化直方图为绿色通道。
Most people couldn't tell you the total number of pixels their printers display horizontally and vertically on a sheet of paper or the number of pixels per inch on their video displays.
大多数人不会告诉你他们的打印机在一张纸上水平地和垂直地显示的像素总量和他们的视频显示器上每英寸像素的量。
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