Question: How can i see in if a binary image is almost all black or all white in numpy or scikit-image modules ?

I thought about `numpy.all` function or `numpy.any` but i do not know how neither for a total black image nor for a almost black image.

Answer: 
This is a good thread to follow for a recent discussion:

<https://forum.libcinder.org/topic/next-steps-for-the-linux-fork>

The linux-dev-glfw3 branch works, but is outdated at this point as the cinder\_master is using GLNext.
As **fritzone** said, there is no current version running on Linux, however there is some development (hopefully) happening.

<https://forum.libcinder.org/topic/basicapp-in-linux>

And probably for Android as well.