1
vote
4answers
2k views

What's the difference between 72ppi and 300ppi?

I created two documents with same pixel dimensions (1280x768). Document 1: 72ppi Document 2: 300ppi When I saved both in .png, they have the same size on the hard disk. Why do I need PPI? Why ...
1
vote
1answer
243 views

save image for web and print in Photoshop

if I save image 3.5x5 inches with 72ppi and then print it from my website, size is incorrect (about 2 5/8 by 3 3/4) If I save with 300ppi - it's huge and won't fit on one page when printing... How do ...
4
votes
1answer
6k views

How to see an embedded image's dpi in a pdf in Acrobat Pro?

the following situation baffled me slightly: After preparing a pdf in a different program I wanted to make sure the dpi of an embeded image in the pdf file had the right dpi, yet I found no way in ...
2
votes
2answers
9k views

What resolution do I need for images placed in InDesign?

I am creating a A4 Print PDF file from InDesign. From the InDesign file I am doing the following : File > Adobe PDF presets > [High Quality Print] Doing this exports a PDF file from InDesign pretty ...
3
votes
2answers
788 views

Inept knowledge about dpi and ppi,please help?

I have designed a web header 1000x98 at 72 ppi using Macromedia Fireworks for our website and we are planning to print a billboard using that header? The printer has told us that he needs the image ...
15
votes
9answers
86k views

What resolution should a large format artwork for print be?

For wall sized graphics and large banners (e.g 3m x 5m), what is an acceptable PPI for print. As i understand it 300 PPI is the typical for 'small' artworks (esp. for clean text resolution), however ...