First, the rows are changed by color channel, where the top is the red channel, the middle is the green channel, and the bottom is the blue channel. Your assignment is to learn how to take the stub code provided in the lecture (cleaned up below), and generate the following output image:įrom the image you can see there are two parameters which are being varied for each sub-image. In this assignment, you'll be just changing the image one color channel at a time There are many complex ways to change a photograph using variations, such as changing a black and white image to either 'cool' variants, which have light purple and blues in them, or 'warm' variants, which have touches of yellow and may look sepia toned. In this assignment you are going to change the colors of the image, creating variations based on a single photo.

In the lectures for this week you were shown how to make a contact sheet for digital photographers, and how you can take one image and create nine different variants based on the brightness of that image. Assignment 1: Building a Better Contact Sheet

Channel orange zip file