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106关键点如何实现旋转View后，还可以吻合呢？ #25

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ETmanwenhan opened this issue May 19, 2020 · 1 comment

ETmanwenhan commented May 19, 2020

CGAffineTransform t = CGAffineTransformRotate(CGAffineTransformIdentity, M_PI_4);
self.detectView.transform = t;

106关键点就对不上了。要求先设置transform，然后绘制关键点。急，求解答，谢谢！

Collaborator

suancaiyu commented Jun 23, 2020

CGAffineTransform t = CGAffineTransformRotate(CGAffineTransformIdentity, M_PI_4);
self.detectView.transform = t;

106关键点就对不上了。要求先设置transform，然后绘制关键点。急，求解答，谢谢！

这个其实很简单，你把view旋转了，那对应的点位也角度变换下

suancaiyu closed this as completed

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