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Universally setting the y direction of plots when doing any kind of image analysis

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Arian Kolahi Sohrabi 2019-3-17

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https://ww2.mathworks.cn/matlabcentral/answers/450609-universally-setting-the-y-direction-of-plots-when-doing-any-kind-of-image-analysis

回答： Naman Bhaia 2019-3-20

采纳的回答： Naman Bhaia

Hello,

Every time I need to obtain coordinates of a certain point on an image, the default coordinate system has the y direction inversed. In the case of using ginput, a simple fix for this was to use set(gca, 'YDirection','normal'). Is there a way to set this option universally for any type of image analysis?

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Naman Bhaia 2019-3-20

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Currently this is not possible but I think it will be made available in future releases.

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Image Processing and Computer Vision Computer Vision Toolbox Feature Detection and Extraction

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