Superscript/subscript in 'insertText' string

YT
2018 4 25
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更新时间：2018 4 26
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I'm overlaying some text over an image, but `insertText` doesn't interpret subscript/superscript for some reason.
IT = insertText(I,[0 50],['Hold_{new} = ' num2str(i)],'AnchorPoint','LeftBottom');
Are there any other solutions of using subscript/superscript that I could use here?

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Walter Roberson
Walter Roberson 2018-4-25

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insertText() does not support Interpreter, so it does not support subscript or superscript.
There are no good work-arounds. The work-arounds that do exist include:
  • rendering into a new figure, capturing the frame, create a mask from the frame, use the mask to write onto the image
  • open a web browser to render the text, pull back the rendered graphic (I'm not sure how that would work at the moment.)

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