Multiple camera acquisition - Interlace

[Martin V.]

Hi,
please can you help me how to modify this example for using multiple camera acquisition...
http://zone.ni.com/devzone/cda/epd/p/id/4665

I dont know how to integrate the IMAQ Interlace to this example to build one full image from the odd field and even field.
Thank you
Martin

[TiTou]

I use this VI

Hope it helps 😉

[Martin V.]

Hello TiTou,
could you please take a look at this program I dont know why it doesnt work and I think that without advice from knowing person I will not help myself.

The program is very simple... it is based on LL ring.vi I used it twice and I have used IMAQ intuitively but it still wants frame input... but I dont have one... I have odd field and even field and the frame should be built of them. Can you tell me how to use it?
Thank you Martin

[TiTou]

Hello Martin,

Your VI is far from bad, run it in highlight execution (by clicking on the light bulb beside the pause button) and I'm sure you will understand where you made the mistake.

Just a little help, mind your memory allocation for images 😉

Hope you find it yourself !

[Martin V.]

Hello,
thank you for advice.... The program works fine but just the grabbing... I dont konw how to use the IMAG interlace function... It should be simple but I need just one mode of this function. Even and odd fields to one frame...
Can you help me how to use this function... what should I connect to the frame input of the function if I dont have any...
Thank you

[TiTou]

Message Edité par TiTou le 12-13-2007 04:45 PM

[Martin V.]

Hello TiTou,
thank you very much for your time... I looked closely at your example again and there was problem with allocation of the memory as you said.
So thank you for your time...
Your sincerely Martin