In this course, you’ll learn how photos are saved on your computer as files, how size and quality work in photo files, and how photos can be saved as different file types depending on what you want to use the photo for.
You’ll also learn how photos work differently when printed, and what you need to be aware of to make sure your photos come out of the printer looking great.
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4 min
6 min
4 min
5 min
6 min
Understanding image properties
Print or save these short guides for a helpful reference tool. You can use them to refresh your knowledge or practise what you have learnt.
Our new printable guides are easier to read on a small screen and they use less toner to print at home. You can also still save them as a PDF. Find out more in our quick step-by-step instructions.