How can i print the value in gui of PSNR ?

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prapti bhatt
prapti bhatt 2016-4-20
评论： Walter Roberson 2016-4-22
I have a project on digital image watermarking based on DCT algorithm. For the Image quality i check the PSNR of image and I want to print the value of PSNR in gui.

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Walter Roberson
Walter Roberson 2016-4-20
If it is to go into a graph then use text()
Otherwise use a uicontrol of style 'text', and set() the String property to the text you want to display.

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