Returns a grid from the video capture device for every bang. same as the class of the camera object being used inside: see #io.videodev-help.pd for a LONG list of options one of the following symbols: v4l1 : linux video, old style, no wrapper libv4l1 : linux video, old style, with wrapper v4l2 : not supported yet libv4l2 : not supported yet quicktime : QuickTime Sequence Grabber (OSX) dc1394 : linux interface to DC FireWire® sorry : used to indicate that no api was successfully found in autodétection -1 (or 8) : none (default) starting with GridFlow 9.9, this is the device number relative to the current. this is a number from 0 to 7 Although more than 8 cameras might be supported by GridFlow, only 8 cameras are supported by [#camera]. if you ever use more than 8 cameras with GridFlow and would like to use [#camera], write to me. as any of the #io camera interfaces will tell you. (see the "See Also" section) <-- (right click) Open this abstraction !!!