How to upscale an image without losing quality?

Tried using Adobe Illustrator, but it seems to only work for logos. It doesn't handle detailed photos very well at all. I can't seem to find a decent Photoshop Tutorial, so if anyone has a good link or would be kind enough to explain the process, I'd really appreciate it.

Just play around with it a bit, get things moving

http://www.benvista.com/photozoompro

It’s a Photoshop plugin, though honestly, I'm pretty sure you can pull this off without even needing it

Thanks!! 🙂 Results aren't perfect, I guess, but they're alright. Might need to mess around with it a bit more. I'm just using a trial version that's going to expire soon anyway :P so any helpful links (like some Photoshop Tutorials) would be good.

Dana Vaughn3 said:...I guess I might need to tinker with it just a little bit longer....

You really should, just shoot me a private message if you want to talk more.

Dana Vaughn3 said:Thanks!! 🙂...though honestly, any useful links—like some decent Photoshop Tutorials—are always welcome here.

Just dig through the Tutorials subforum—there used to be a bunch of links for Photoshop floating around there somewhere...

In Photoshop:

Go to Image -> image size

Next, you just click the button -> select Auto and pick your preferred quality from the radio buttons (maybe go with "Best")

hit OK

Then, within the "Image Size" window, simply input the necessary dimensions if needed and confirm.

Frank Martinez16 said:Stop messing around and just get some work done.

http://www.benvista.com/photozoompro

It’s a Photoshop plugin, though I honestly think you can manage without it.

Does anyone know of any other programs that do this exact same thing, but are actually free and aren't part of the Adobe Creative Suite?
Everywhere I look for this specific tool, they want me to pay a pretty penny for it. It's a bit of a waste since a program like this would actually be useful for once.