First draft at hello world example

[mattalvarado]

Attempt to make a very simple hello-world example for users to understand how to use the camera

[QuentinTorg]

would it be better to have a header file with these helper functions in it instead of asking for the user to copy/paste them?

[mattalvarado]

would it be better to have a header file with these helper functions in it instead of asking for the user to copy/paste them?

Not sure what functions you are want to move. I looked into seeing if I could dynamically load files/functions into markdown, but it does not look like that feature is supported