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Need help with "capture screen" from the FileExchange.

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Ivan Shorokhov
Ivan Shorokhov 2016-9-30
关闭： MATLAB Answer Bot 2021-8-20
Hello everyone,
Recently I have found the ScreenCapture function in the FileExchange So I have used the following code:
imageData = screencapture(gca,[10,20,30,40]);
Now I want to used something like ROI-Based Processing to select ROI, just now I need simple rectangle.
P.S. @ Jan Simon ,Thank you for your help, I have created new question to make it more specific.
  2 个评论
Geoff Hayes
Geoff Hayes 2016-9-30
Ivan - do you have the Image Processing Toolbox which has all of the ROI functionality (that you have included a link to) or are you trying to design your own tool? Please clarify and describe your algorithm (if one exists).
Samudrala Jagadish
Samudrala Jagadish 2016-10-3
hope directly you can capture from "Tools" from figure window, and if you want, you can capture without background details also.

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Samudrala Jagadish
Samudrala Jagadish 2016-10-3
hope directly you can capture from "Tools" from figure window, and if you want, you can capture without background details also.

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