How can i convert low resolution image to high resolution image.?

Answer 1

You can use "Genuine Fractals" it is a plugin for Photoshop and works extremly well. I was working for a Fashion Magazine a while back, used it there. So you can be sure of output quality.

It can enlarge or upgrade resolution upto 800 times.

http://www.ononesoftware.com/detail.php?prodLine_id=2

Answer 2

Put simply you can not upgrade an images pixel resolution. You can however subtract from an images pixel resolution. To obtain the highest resolution possible make sure your digital device is set to maximum size and resolution to begin with, as you can always downgrade.. just you can't go back the other way, I'll explain it with more detail.

In order to add pixels they would have to be present to begin with. This is one of the limitations of "raster" or pixel based images. Essentially the image is millions, billions, trillions (massive amount) of dots with individual characteristics, they are very small pixels and when added together they present the whole image, just the pixels are so small that you can't tell by normal sight.

TIFF is a lossless image format which stands for Tagged Image File Format. These files can be massive in size and the information is a raster format. JPEG or Journalists Photographic Experts Group file format is a "lossy" format and image size and quality can be "one way" reduced. This is achieved by shifting pixels and replacing smaller sections of intensely populated pixel area with a clever algorithm which makes it less noticeable to the human eye that the image has been reduced in quality, for many other reasons file size and image portability.

The same is not true for vector images. Flash is a vector format and works by a number (magnitude) and a direction (x, y axis) as coincidently so do all 3D packages. Essentially point A = X and point B = Y then all that is needed to create a three dimensional space is the Z axis.

X, Y, Z are the length, width and depth angles required for three dimensional space. The 4th dimension is of course time and this is where animation begins and along a time line or key frame also where it ends.

Vector images can be any size required without requiring pixel information. Hence vectors are used for print and sign making or where absolute precision is required on replication. Raster images although they can be converted into vector format by a process of tracing and recreation of the image in illustration mode with multiple layers. However they look more like illustrated art and not like the original pixel precise source, in fact it is an effect that is quite the "In Thing" in media at the moment. A good example of this is the movie "A Scanner Darkly" which uses vector overlays with original source material underneath... check it out!

Answer 3

there's actually several plugins for photoshop which does a decent job of image resolution enhancement and resampling. Some are better than others as far as noise or detail loss. Many are freeware and all the rest can be cracked and hacked to make them freeware.

granted...not gonna take a 2mp photo and turn it into an 8 but it does have some good usefulness.

Answer 4

You can't. It will effect in the pixels and the image will loose the quality. If quality is not the concern then there are many free softwares available on the net to blow the image up.

Answer 5

scan it with a size range of about 200% and get a larger resolution image..it can also be done by photoshop...

Answer 6

You can convert it but result will be not good
view on screen press print screen then past it high resolution
photo software you can get result.

Answer 7

without million dollar software, no. that is why people try to get the most highest res cameras, since you can step down but not up.

Answer 8

try downloading one of these two softwares it should help
http://picasa.google.com/

http://www.gimp.org/

Answer 9

use adobe photoshop