Another common technique is to repeat the rendering of an image in the background of an element in a horizontal or vertical direction.
另一种常用技术是沿水平或垂直方向在元素的背景中重复显示图像。
Use foregrounds Using foregrounds in your compositions is a great way to add an element of interest to your image.
使用前景拍摄,在你的构图中前景可以向照片加入有趣的元素。
The original code feeds the output of the filter into a tee element, which then goes both to an image sink (used to save JPEG files when needed) and to the screen.
原始代码将过滤器的输出提供给一个 tee 元素,然后传送到一个图像接收器(用来在需要时保存 JPEG 文件)和屏幕上。
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