Receive video data and play it

[David_Lee]

Hello,

Want to build an application with NI vision to receive the remote video data and play it.  The video data is the CIF format and using TCP/IP to transport from the remote video server. If want to achieve the live play， should using which functions to do this? Thanks.

David

[chilly_charly]

First, you have to extract the image data from the TCPIP frame as a 352x288 array of pixels. I believe that this will be your main problem.

Then you'll have to use the Pixel Manipulation >> IMAQArrayToImage function.

The image should be stretched to 384 pixels wide (Resample), since the pixels in a CIF image are not square (ratio 1.222 to 1).

Hope this helps

[David_Lee]

Thank you ,Chilly. I'll do my test .

David