<p>If you’re submitting a portfolio for 2D Design, it is okay to have a mixture of drawings, computer-generated/-edited/-altered images, and photographs (not the case for Drawing or 3D though). The Quality section requires you to submit actual work, but it doesn’t have to be a drawing. And the submissions process is going digital for the upcoming exam, so there is no need to pay money for slides if you’re using a digital camera anyway.</p>