Choumann

QUOTE (normandinf @ May 12 2008, 01:49 PM) Thanks for your help, I got it working now!

Hi Normandinf. Thanks for your answer and help! My images where RGB 32, so that was not the problem. However, I found out that I had to do finite acquisition with inline processing in the acquisition assistant express instead of continuous acquisition, so now I can do my image processing. There is just one last thing I need to do now, and that is to write an acquired geometrical number to a file. I can write for a single image, but not for an entire avi. I get this error message: Error 10 occurred at Open/Create/Replace File in IPWD.vi Possible reason(s): LabVIEW: Duplicate path. ========================= NI-488: New I/O attempted with old I/O in progress. Do you now how to fix this problem perhaps? Thanks in advance!! ps. I will gladly accept help from anyone!

Hello. I am completely new to Labview, and I am having problems with the vision part of it. I need to perform image processing on some avi files thatI have captured and retrieve a geometrical output from each image. I am trying to use the vision assistant express together with the vision acquisition express. I can di realtime image processing when acquiring an image from a camera, but when a simulate acquisition I get this error message: Error -1074396080 occurred at IMAQ Extract Single Color Plane Invalid image type. Possible reason(s): IMAQ Vision: (Hex 0xBFF60450) Invalid image type. I would really like it if someone could help me with this, or if I could get an example of how to perform image processing without using the vision assistant and acquisition express on an avi file. Tanks in advance!