将 org.opencv.core.Point 转换为 android.graphics.Point [英] Converting org.opencv.core.Point to android.graphics.Point

问题描述

我想在图像位图上的特定点放置一个图标.我通过使用 OenCV 获得了要放置图标的位置.我可以理解 org.opencv.core.Point 与 android.graphics.Point 的不同.如何将 org.opencv.core.Point 转换为 android.graphics.Point?

I want to put an icon at a particular point on the image bitmap. I got the point where to be icon to be placed by using OenCV. I could understand that org.opencv.core.Point is different from that of android.graphics.Point. How can I convert org.opencv.core.Point to android.graphics.Point?

推荐答案

它们的来源不同(至少，在您离开 Object 规范之后)，因此没有直接的方法转换它们.你应该能够做的最好的是

They're not from the same sources (at least, after you leave the Object specification), so there's no direct way to convert them. The best you should be able to do is

[在你已经有一个名为 point 的 org.opencv.core.Point 之后]

[after you have an org.opencv.core.Point named point already]

pt = new android.graphics.Point(point.x, point.y);

您可以将其设为 return 语句而不是赋值，并在某处创建一个方法，该方法仅为您返回 android.graphics.Point 对象.

You could make that a return statement instead of an assignment and just make a method somewhere that just returns android.graphics.Point objects for you.

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