Question asked by user:

“I have a photo that looks fine on screen in small size. A bit bigger and it looks pixalated. When I try to print in photo paper, it comes blurry and pixaleted.  Is there something here to reduce 'noise' or fix those blurry pixels?”

My answer:

“The blurriness is because the bitmap image is being scaled up. There is no way around that. Try working with images that are big from start… Only vector images such as text and drawings can be scaled up without problems.”