The Panda does not have the necessary USB host connector. The chip on the Panda does support USB host, and there is an article in the Wiki on
how to do this. But, there are greater problems.
Webcam support is NOT included in the libraries for the USBizi devices. USBizi is chip family used on the Panda.
There is not enough memory to hold an entire image.
You could use a serial camera, but you would have to rapidly transfer the data to an external device.
Depending upon what type of video processing you want to do, it could be challenging on a Panda.
Bottom line? The USBizi devices are not good candidates for video input and processing.
You would want a device with more memory (MBs) and Premium library support. The Premium library includes the WebCam class.
The WebCam class supporst cameras that are UVC compatible. You would have to check if your camera supported this protocol.
Thanks for your answers. I will try to use fez panda 2 because i bought this card specially because I thought it could work.
I have also 2 arduino shield , i don’t know if it can help me.
Fez Panda II has limited memory. That means it doesn’t support the bitmap class directly - there are 3rd party “small bitmap” apps (Tinkr from our very own Skewworks) that help here, but fundamentally you’re not going to be easily able to do graphics.
Storing a few data points won’t be an issue; updating a graph is more problem. Of course, you could always pump that data out to say COSM with the internet shield and let it do the graphing?
yes, of course you can. But the way you asked the question you implied you wanted the Panda to do the graph, not just give you the data you wanted to graph some time later…
@ Tirmit - The Panda II does not have support for a USB camera, which you are planning to use. It would be very difficult to make it work, if it is even possible.