Can you give us more information? Such as what is the refresh rate you are expecting and what you are actually getting? Also, please point us to the part of the code where you are initializing your cameras and grabbing images from them.
I am facing a problem with my axis camera and labview.
I have my program already set up and i am aquiring the video stream in the active X container. but i want to capture images from that stream and analyze them.
Unfortunately i have only been successful by using the save image method then i open the image and analyse it, and this consumes lot of time during the program execution.
Does anyone know how i can just save the stream to a buffer image? so that i do not have to save individual snapshots then open them again?
Any help would be highly appreciated,
I am not very familiar with that particular ActiveX control so I am not sure what methods and properties of that video stream you have available to you. Is there a property of that ActiveX control that gives you the image or corresponding array of pixel data? Do you have the Vision Development Module (VDM)? If you have VDM and have access to the individual image, you could put it into an image buffer and do your analysis. Alternatively, is there a method to save your image stream as an AVI? This could save some of the overhead of saving each image individually and then you could use VDM to analyze each individual image frame from that AVI file.
Also, this thread is fairly old, you might get more attention if you post your question in a new thread and simply reference this one.