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problem with showing image in App-designer

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Yu Li
Yu Li 2019 年 5 月 1 日
編集済み: Yu Li 2019 年 5 月 1 日
Hi:
I meet a problem while trying to show image in an app-designer
below are my workflow:
  1. in a UIAxis, patch a squre with given coordinates
  2. add a text after 'patch'
  3. hold on
  4. load an image and show in the same UIAxis, with 'XData' and 'YData'
what I can assure is that, the parameters that determine the coordinate in patch function, and the 'XData' & 'YData' that determine the coorrdinate in 'imshow' function, are all inside the XLim and YLim of the UIAxis.
the 'patch' and 'text' function works well, result like below:
but when I use 'imshow' to add the figure, the result becomes below:
the location of text changes.
since there is no way to add .mlapp as attachment, I appreciate any suggestions.
Bests,
Yu

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