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santi122

Trim a Pictue

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Hi,

I think a simple Problem, but I can´t find a simple solution ! I have a Picture and want to trim away the frame outside my ROI. Does anyone have an idea how to handle this ?

:frusty:

Thx a lot !!

Edited by santi122

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Hi,

I think a simple Problem, but I can´t find a simple solution ! I have a Picture and want to trim away the frame outside my ROI. Does anyone have an idea how to handle this ?

Not sure if this is answering the "right" question. But there's a post on NI's board discussing something possibly similar.

http://forums.ni.com/ni/board/message?board.id=200&message.id=6314#M6314

Someone else has posted code for cropping an image around a "hole". You could probably find something useful there.

http://forums.ni.com/ni/board/message?board.id=200&message.id=18024#M18024

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No need to use IMAQ - Get Image Subset from Graphics&Sound -> Picture Function palette does this. If by "Picture" you mean Picture Control, you have to use Picture to Pixmap first.

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Hi all,

thanks a lot for your answers !

I did it with IMAQ Extract and the option rectangle...

greetz chris

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