Avoiding the confusion DPI and PPI - they are not the same, a guide for editing images and printing

Although sometimes used interchangeably DPI and PPI are not the same thing. A guide for editing images and printing them. When does it matter - do camera images have a PPI? The written guide to this is at: https://www.northlight-images.co.uk/d... For a full index of all my videos, see: https://www.northlight-images.co.uk/k... ----------------- If you'd like to make a small donation, I have a Kofi page: "Buy me a coffee" https://ko-fi.com/keithcooper ----------------- My articles and videos are always free to access. Any help with running this channel is gratefully received. ----------------- I also have some affiliate links which earn me a commission if used. US Amazon photo/print gear: https://amzn.to/3l9vJC6 B&H Photo: https://www.bhphotovideo.com/?BI=2008... Adorama: https://www.adorama.com/?utm_source=r...