Cool Ways To Edit Your Digital Photos
April 24th, 2011 | Author: admin
When people take digital images and put them on their computers, the pictures are generally not perfect. This is where enhancements come in, they will make it so your picture looks almost professional. One enhancement that is used often is the sharpness enhancement. The sharpness enhancement is extremely helpful. Basically it improves the quality on a fuzzy picture.
Almost every editor has the sharpness too, sadly most of them aren’t the best. The best ones use algorithms internally to help with the enhancement of the photo. This tool is extremely useful for blurry pictures or one with fuzzy lines and borders.
Another common tool used today is photograph resizing. What many people are not as familiar with is re-sampling, but what is the difference? Resizing is a term that refers to changing the pixels. Re-sampling uses an actual algorithm to fix the picture to appear not fuzzy, blurry, or blocked after being adjusted. When you resize a picture enlarging it, some of the pixels will be doubled.
With resizing some of the pixels will be removed when reducing an image resulting in some lines of the photo disappearing. Re-sampling however uses algorithms to determine the new size of the pixels. When re-sampling to a larger size, color will be added as a result of interpolation. When reducing an image through re-sampling, the actual pixels will be re-calculated. A good image editor will have multiple algorithms for resizing and re-sampling options.
One of the most asked questions is how to convert photo files to get smaller pictures. This procedure is especially helpful if you want to send files via the internet. The two methods of achieving this are the lossless and the lossy formats. The image remains precisely the same as it originally was with the loss-less format. Essentially different methods are applied to get a smaller but nearly untouched photo. The most common format for photo software is .png.
Lossy formats will actually lose some information. The advantage to this method is you will be able to chose the size you want it to end up in. The common form it is saved in is a .jpg. This will create small photos that will upload places quite easily. You will have to decide what will work best for you. Do you want a smaller original or do you mind sacrificing some of the photograph in order to make it as small as you want.
Viewing images is just as important as editing them. In order to easily access your images your photo viewer should be able to be customized, easily to use, have photo enhancement tools, printable contact sheets, convenient for attaining pictures, be able manage EXIF data and be able to batch process images. Some good ones are Zoner Photo Stuido which is quite user friendly.
Another is Photophilia which is extremely adjustable and able to batch process. Selecting a photo viewer is important, depending on what kind of computer user you are you can select a viewer that is quick and easy or complicated but has some great functions. Some handy functions are: slide show, batch processor, editor functions, and zoom factor.
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