What word describes the outline of an object: color contrast value shape

Shape

Explanation:

Because when you look at a square you dont

call it a dfghjkjgf you call it a square on how it look yes?

1. eadweard muybridge creates series photography - 1877

2. the kinetograph - 1889

3. philo farnsworth - 1929

4. kodak introduces kodachrome - 1935

5.   once upon a time in mexico was the first film to be shot digitally - 2003

i hope this ! : )