300ppi VS 72ppi Resolution

1. What is the difference between 300ppi and 72ppi?

The difference between 300PPI and 72PPI is that 300PPI is higher resolution, You are cramming more pixels into an inch. Hence the PPI which means Pixels Per Inch

2. Why is that important for the graphic designer doing print projects?

It's important for Graphic Designers as when you try to increase the size of a 72PPI to fit the layout of a magazine or poster, It looks like a pixelated mess which hurts to look at. Whereas if you try to resize a 300PPI it won't look that bad, Sure it will start to look a little pixelated but it would still be pleasant to look at. Well, there might be a situation where 300PPI is too big for your project layout so you can decrease the size and it would still look great overall.

3. Why is that important for the web designer doing websites? 

It's equally important for Web Designers, But you also have to be careful, if you insert an image that's too big such as a 1000PPI image your Website will start to lag and that would ruin the User Experience. You have to choose a resolution that fits the web page element, It can't be too large as it would cause lag and it can't be too small as it would be hurtful to look at. Sure you can put a Logo on the top left of your web pages that's small but you have to be considerate when choosing an image resolution for the other elements of your website such as Banners, Splash Screens, and a bunch more.

4. Add new information not included in the lecture.

The PPI situation also applies to Photographers as when you are exporting an image from your camera onto your computer, You have to take the purpose of the photograph into mind. For example, if you are going to simply post your photograph on Instagram, Flicker, or insert it in a YouTube video you can choose to export to a relatively small-res image such as 96PPI. However, If you are going to use that photograph for a Graphic Design project, You can choose to export it to a higher-res image at 300PPI.



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