[PD] videoPYLON C++ update needed

[IOhannes m zmölnig]

On 8/29/18 6:25 PM, Csaba Láng wrote:
> Looks like for me that pix_video does not disconnect the cameras, that is
> why I cannot get image back after changing device.
> After turning off puredata, if not frozen and killall it, the pylon viewer
> cannot get image from the cameras, 0 frames and an error message.
> 
> Probably I will not need it to jump from device to device, but makes life
> easier if does not have to restart the computer after each new test.

sure.
however, this is hard to debug without a device at hand.
it might be related to https://github.com/umlaeute/Gem/issues/192 (again
check the terminal for error messages)

also: did you try to phyisically unplug the camera?

gasdmr
IOhannes

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