c code image processing

[ledsrcool]

Dear LabVIEW Experts,

Say I have some C code that takes a pixel array and does some manipulation and spits it back out. I want to capture an image and extract the array via LabVIEW, manipulate the array in C, and then get the new array back into LabVIEW. I understand LabVIEW has VIs for the imagetoarray / arraytoimage, but is there a simple way to integrate the C code? <--- If yes, can you explain it?

I'm using Labview 2011 SP1 and I have the Vision Acquisition software.

Thanks

[GuenterMueller · Accepted solution]

I would build a DLL and in LabVUEW use a Call Libarary Node to call that function.
Search ni.com on how to build an call DLLs.

[Andrey_Dmitriev]

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@ledsrcool wrote:

 is there a simple way to integrate the C code? <--- If yes, can you explain it?

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Read help:

IMAQ GetImagePixelPtr Example

Andrey.