to build the project when you are inside the build folder
cmake ..
makerunning from that location
./opengl_project WASD: standard movement
W: forwardA: leftS: reverseD: right
SPACE: up
CTRL: down
1, 2 & 3: switch between respectively no effect, Gaussian Blur & Edge Detection
C: switch between freeroam camera and the POV of the bee
B: bloom
Q: terminate program
R: turn lightpoints on/off
V: switch chroma keying on/off