Using Photoshop to Create a Poster

During this course my skills with Photoshop has improved considerably. I've watched numerous YouTube tutorials teaching me the basic and intermediate levels of using Photoshop. This has helped immensely in creating my poster for 'Preparations', which I am pleased with. One problem I had whilst creating the poster was the resolution of the image, which was poor. However, I overcame this problem by reducing the canvas size to an A4 sheet of paper. This drastically improved the resolution of the image, therefore creating a more professional looking poster.