How to use type *image in my dll?

[Barjak]

Hi,

I use LabView with NiVision and firewire cameras.
Does anybody can tell what is at anoter side of *image pointer.
I need that for image processing after acquiring image in LabView,
but I don't have enough time for functions ImageToArray before and
ArrayToImage after calling function from my dll.
I want to send *image directly to my dll.

Thank you.

Marko.

[Andrey_Dmitriev]

Marko,

You can use IMAQ GetImagePixelPtr function (located here: Image Management->External Library Support)
With this function you can obtain a pointer on the pixels of an image.
This VI also returns information on the organization of the image pixels in memory.

With best regards,

Andrey