Today, we used a colour chart to test whether our levels of contrast/brightness were correct on our viewfinders and our actual recordings. We explored the ‘zebra’ function, ‘bars’ and adjustment of the aperture to do so. Last week I learnt basics of adjusting contrast (with mainly the exploration of the zebra function and changing the percentage of whiteness the function shows), but today I felt as though I learnt about the subject in more detail.