So, you have the image you want to enlarge.Nowadays there are many ways to achieve the desired result.But wondering how to enhance photos without loss of quality, it is necessary to understand that the sacrifice they still have.None artificially enlarged image will not look stretched as perfect.Therefore, our primary goal - to reduce to a minimum loss of quality.
Using standard tools Adobe Photoshop
Perhaps no photo editor can be compared with this program popularity and impressive functionality.So the first thing we will look at how to increase the image without loss of quality, using "Photoshop".
end result depends largely on the quality of the original image as well as its format.The ideal option in this respect is considered to be the format of RAW.
main trick used by many designers - a gradual increase in the image.It is believed that the larger picture by only 10% can be no visible quality loss.Therefore, you must first select "Image" - & gt;"Size".In the opened window remove a tick next to 'interpolation' and change the resolution to 300 pixels / inch.We accept change ("OK") and re-open the window resizing.Turn interpolation (tick return to the place), and further enhances the image by 10%.To do this, choose to modify the width and height as a percentage, and then enter a value in both fields 110 (100% - the original size of the image by 10%, which we increase it).In order to better increase bicubic interpolation can be selected in the drop-down list.Repeat these steps, you can continue to gradually increase the photo.However, note that you may need to follow it retouching - smoothing and sharpening on different sites, dorisovki certain elements.The larger the image has been changed, the harder it will be to correct it.
In principle, such a method of how to enhance photos without loss of quality, is very simple, and the result in most cases is quite satisfactory.But what about those who are not versed in Photoshop, not sure that will be able to correct the increased and has undergone some image distortion?
Specialized programs
Typically, most truly effective programs that are useful for those who are looking for ways how to increase a photo without loss of quality have to be paid.And licensed versions are not so little.Therefore, it makes sense to use them only for those who are often faced with the need to change the size of photos - professional photographers, designers, and so on. D. And now we will talk about a few of them.
1. Imagener.The developers have provided three versions Imagener: Enhanced, Professional, and Unlimited (29,95 $, 49,95 $, and $ 99.95, respectively).The program works with many popular image formats, including PCX, PSD, and ETC.Intelligent application module analyzes the space around each pixel to the increase was the highest quality.With Imagener images without noticeable loss in quality can be increased by 2-3 times.In the Professional version, these figures even higher.A Imagener Unlimited allows you to maximize the quality of the magnified image as first transform raster to vector objects, stretches them to the desired size and again translates into a bitmap.
2. PhotoZoom Professional.Another program that can be useful to those who are looking for how to increase the size of the image without losing quality.The cost of this application is 129 euros.From standard editors PhotoZoom characterized in that the unique technology uses adaptive interpolation S-Spline, which makes it possible to get rid of with an increase of defects such as jagged edges and defocusing.
3. Qimage.This program will cost $ 45 will interest those who need subsequent printing enlargements.As we know, images and photos to be printed, imposed even higher demands in terms of quality.That is why the developers made Qimage new algorithms to increase that much smarter and more efficiently than traditional bicubic interpolation.
4. Resize IT.It is not a separate program, and plug-in for "Photoshop", which allows to improve the process of increasing the image.Each time it offers the user a choice of several interpolation algorithms from which to choose the one that gives the best result in each case.Before Resize IT requires registration, we can tentatively process 15 images.So if you increase the image without loss of quality you need only once, safely install the application.
online editor and free programs
Of course, not all of the services to increase the photos are not free.There are among them those that are available for free download.That's just the practice shows that the quality of the images is virtually no different from that which we obtain using standard tools Photoshop.Do not experiment with and cracked versions of paid programs - most of these tempting offers can carry your computer in the form of the threat of viruses.
