rgouvasiur Posted May 11, 2006 Report Share Posted May 11, 2006 Hello ... I am new in labview and I have installed LabVIEW 7.1 and Vision assistant 7.1. Since i'll be working with a Webcam, i downloaded the NI IMAQ for USB cameras and installed it, and i already install the USB driver to several extra languages. At the moment I already get to run the webcam in the labview, but just through the grab aquisition. I already tried many ways to use the snap and I never got any result. i use also the examples of NI-IMAQ for USB Cameras.pdf to get the snap, but never work. when i try the snap appears only black image. (Image in annex - snap_example ) i got also a pci 1409 and i use a ccd camera (only 256 tones of gray) and appears the same problem, i can Quote Link to comment
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