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Show image of variable Simulink model in Matlab GUI

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Cristina
Cristina 2013-2-22
I have created a GUI with GUIDE to run simulink models, change parameters, etc. I would like an image of the flowsheet to appear in one of the GUI's tabs. For the default flowsheet, I have an image (screenshot) of it and use imshow in the axes CreateFcn. However, as the users can modify the flowsheet or create new ones, I won't have an image for each of them created. Do you know if is there any function to generate an image of the flowsheet? I read that it is not possible to integrate the simulink editor within the Matlab GUI, is that ok?
Thank you very much in advance.

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TAB
TAB 2013-2-22
编辑：TAB 2013-2-22
If you want to display the image of simulink model in your GUI then you can follow the below steps
  • Suppose your model is MyModel.mdl and you want to display image or root level of model.
  • Open the model
open_system('MyModel')
  • Save snapshot of your model in an image file & close model
print -sMyModel ModelImg.jpg -djpeg
close_system('MyModel')
  • Read & display generated image file in GUI
ImgData = imread('ModelImg.jpg')
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Cristina
Cristina 2013-2-25
It makes the image slightly bigger but of similar or even worse quality

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