1·For each line in the data array, extract the precise pixel coordinates in the image.
对于数据数组中的每一行，提取图像中的精确像素坐标。
2·If you think every pixel, every icon, every typeface matters, then you also need to believe every letter matters.
如果你认真考虑每个像素，每个图标，每个字体，那么你要相信每个字母都是至关重要的。
3·By applying a voltage across the electrodes of a pixel, the polymer can be made to absorb or expel some of the electrolyte and thus expand or contract.
通过把一个像素的正负极输入电压，聚合物就能被加工成一种吸收或排除某些电解液的物质，这样它也就会增大或缩小。
4·So we now have the marching ants selection around the sky with a 3 pixel feather.
这样我们有了包围天空的“蚂蚁行军”选区，并且已经羽化了3个像素。
5·Next, the maps are swiped again, but this time rather than stopping at each pixel, the filter takes a snapshot every few pixels.
接下来，对图谱再次进行扫描，但这次过滤器会每隔若干像素就拍张快照，而不是每个像素都要挨个儿停留。