If you have taken the photograph with a mobile phone or you have a digital image then follow the instructions below.

If you have a physical photo you can scan this as an electronic file (.jpg preferred) and then follow the instructions below.

	1. Save the image onto your PC.
	2. Right click on the file and select EDIT from the drop down menu.
	3. This will open the file in the PAINT application (Windows 10).
	4. Now Select File and then PROPERTIES from the menu.
	5. The properties of this image will be displayed, the dpi is shown as the resolution and in this example it is 72dpi.