In this project, we took a line art and traced it to color it in. During the process, I learned how to use the lasso tool and the Magic wand tool. A problem I had was that it took an extremely long time to lasso everything. I solved it by just using the polygon lasso tool, which you could use to draw out straight lasso lines, which took away control, but also sped up the process. The difference between channels and layers is that channels are basically sub layers.