Black lines/grainy image for my GigE Prosilica GX1920 Camera Program

[bhakimi]

Hi,

I have a pretty basic program for a Prosilica GX1920 that I've been struggling with.  I've used the NI vision assistant and had no problem seeing a clear image but when I run my program after a short time the image gets grainy and black lines appear towards the bottom of the image.  The lines move around, sometimes there are a few other times 1/5th of the image is taken up by them.  When I use my program and then switch back to the NI vision assistant, the image quality remains poor.  It's probably just a simple mistake I'm making but any help with this would be much appreciated.

Bejan Hakimi

Grad Student

University of Washington

Dept. of Chemistry

[Kira_T]

Hi Bejan,

How are you acquiring the image in your program? Are you using the Vision Assistant? Are you changing any attributes of the camera in your program? Are you able to acquire and image in Measurement & Automation explorer after the image appears to become distorted? Thanks for the additional information!

Regards,
Kira T