Hy . I'm having a problem to export a .jpg image from a frame of a video that display a webcam sreaming .
The image must be uploaded to a server . It is possible to create and export this image ?

Sure... it's possible, but not from the server side. You'll want to use the
bitmapdata object on the client side to capture the video frame in the flash
client, and then upload the data using the filereference object.

Usage of the filereference object is in the Flash 8 docs.

I've found this tutorial and it's exactly what i need . Maybe it would help you either :