Green/black screen on startup (openFrameworks)

Question

Green/black screen on startup (openFrameworks)

Meach opened this issue 11 years ago · comments

Hello,

I am using your Ps3Eye driver in openFrameworks. Sometimes when opening the application, there is a problem when grabbing the camera: I end up with a green or black screen and nothing else.

This seems to happen when something else is plugged to the same USB hub as the Ps3Eye.

Do you have any idea how we could fix this?

Thanks

Eugene Zatepyakin · Answer 1 · Sat Nov 09 2013 05:13:16 GMT+0800 (China Standard Time)

i'm afraid this is libusb problem. u can try to update it to newer version or ask developers for possible reasons and solutions...

Mathieu · Answer 2 · Sat Nov 09 2013 17:16:14 GMT+0800 (China Standard Time)

Yes that's what I figured out as well.
I added define DEBUG in your code that gives me more information but it didn't give me too much information more :).

And I also just tried adding the latest version of libusb and it doesn't solve anything.

Eugene Zatepyakin · Answer 3 · Sat Nov 09 2013 17:17:53 GMT+0800 (China Standard Time)

so the last option u have is to ask libusb devs :) i think they have a repo at github so u can add and issue there