incompatible image size in AVI Write

[mgerceker]

I am trying to write a AVI file from grabbed image ROI window which changes on the fly.
When the size changes, the Labview gives the error of

"Error -1074396074 occurred at IMAQ AVI Write Frame
  Incompatible image size.

IMAQ Vision:  (Hex 0xBFF60456) Incompatible image size."

What is causing the error?
Any way to work around this?

Thanks

Message Edited by mehmetg on 07-10-2006 03:12 PM

[zou]

It seems IMAQ doesn't support change image size.

In AVI format, you've to create another stream if you change the image size I think.

You might have to create multiple AVIs for differenct size.

You can stich them together afterwards.

George Zou

http://gtoolbox.yeah.net