How to named camera preview?

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Naseeb Gill
Naseeb Gill el 19 de Mzo. de 2018
Comentada: Naseeb Gill el 19 de Mzo. de 2018
Hello,
I have two cameras named 'Logitech Webcam Pro 9000' and I used both cameras simultaneously using code:
cam1 = webcam(1);
preview(cam1);
cam2 = webcam(2);
preview(cam2);
But on both previews, the same name is coming i.e. 'Logitech Webcam Pro 9000' so I can't differentiate between cam1 and cam2. I need to write the name cam 1 and cam 2 on the preview. I used
cam1.Name = 'left cam',
but it shows the error that Name is read-only property and can't change.
So what should I do to named both previews separately?
Thanks.
  2 comentarios
Stephen23
Stephen23 el 19 de Mzo. de 2018
I guess there are two basic options here:
  • create a wrapper class which lets you change the name, or
  • alter the name after the fact: get the figure handle and change its name.
Naseeb Gill
Naseeb Gill el 19 de Mzo. de 2018
Sir can you please provide me the sample code for the 2nd option?

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