Some problem with inserting line in video

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Luo Tony 2017-8-9

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https://ww2.mathworks.cn/matlabcentral/answers/352071-some-problem-with-inserting-line-in-video

编辑： DGM 2023-9-12

Hello everyone,

I'm using insertShape function to show the trajectory of object in video.

Circle markers mean the position of object. I insert lines to connect these circle markers.

However, there's some problem when drawing lines. There are some unexpected line such as the yellow one. I use same position to insert lines and markers.

I have no idea why the yellow line will connect to some other place that doesn't have any markers.

Does anyone know what's wrong with it? Thanks.

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DGM 2023-9-12

编辑：DGM 2023-9-12

This is likely the same problem as this, but it's hard to be sure without being able to replicate the issue with the original data.

https://www.mathworks.com/matlabcentral/answers/411443-problem-with-insertshape

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Image Processing and Computer Vision Computer Vision Toolbox Recognition, Object Detection, and Semantic Segmentation Semantic Segmentation

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