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Originally Posted by LenMiyata Grumble Grumble Grumble
There isn't much of a solution for this problem. When you enlarge a graphics image, to maintain the same level of detail/pixel, you need additional graphics information THAT DOESN'T EXIT. There are picture algorithms that try to sharpen a picture by exaggerating the details difference that it does find, but it's no substitute for real grapics data.
This is why it's important for raw graphic image scans to have a high resolution image. It's easier to throw away unnecessary graphic detail data by shrinking a picture to fit, then it is create new graphics data by enlarging it... |
Yeah, there's no way to create an image with high quality because instead of adding more pixels, it makes the previous pixels bigger, causing the loss of quality. Unless the image is a specific type of file that can be enlarged and shrunk(I.E. a vectored image made in Adobe Illustrator), there's no way of preserving the level of quality that you want. Unless you want to go through a large hassel of cleaning up the image, I suggest you keep it the size you got it or make it smaller.