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How to save image as png/jpg format after using image labeller apps in matlab?

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I'm having problem on how to save image as png/jpg format after label the image using image labeller.
After I label the ground truth, I didnt see how to save the label/draw image icon on these application (image labeller in matlab).
Can anyone help me out? Tq
  1 Comment
Walter Roberson
Walter Roberson on 17 Aug 2023
There is the original image, and there is data about what the label is for various regions. What are you hoping the png or jpg image to be like?
The only way to add additional data channels (such as a record of were each region is and what the corresponding label is) to JPEG files is to add EXIF information, which is something that MATLAB cannot do directly. For PNG files the methods are much more obscure and difficult to write to png files.

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