SFP1 opened this issue on Apr 06, 2008 · 9 posts
pjz99 posted Sun, 06 April 2008 at 8:01 PM
The DPI setting of a file has nothing to do with pixel resolution. If the pixel resolution is 800x600, and DPI is changed, the image will not change at all.
Someone may have a different answer for you, but as far as I'm aware, if you start with a low rez image and enlarge it, there's no practical/simple way to create detail where there was not any before, so you get pixelation. I guess you could blur it, but that wouldn't create any detail, it would just be blurry.