Looking for photoshop help

[CowboysFanSince82]

Can someone please blowup these images to 4X the size without losing the resolution.Thanks

 

[STAR GAZER]

It can't be done. Anytime you increase the size of an image, it loses it's pixel density. What you need are original images in the sizes you prefer. If your attempting to do a wallpaper, then large photos are what you need. Not easy to find. only about 5% of the 2000+ photos I'm hosting are that size.

 

[STAR GAZER]

One of the ones you have posted I have in a large size (654x768). Here it is.......

See the difference.