![]() |
![]() |
![]() |
|||||||||||||||||||||||||
|
|
Icon sizes: 48x48, 32x32, 24x24, 16x16, 256x256 File formats: ICO, GIF, PNG, BMP Why Is it In Your Best Interest To Use PNG Images in Your Web Design?The pros of including PNG images in web designing over other image formats ;for instance, GIF and JPEG; the image format works well if you need to make good and wonderful icons that will wow your consumersThe PNG image format was introduced a few years back; it was put forth for consumers around 95/96 to meet the deficiencies of the traditional GIF file format. However, it failed to create ripples because the the browsers of the time were not designed to support the state of the art offerings of PNG so internet designers and developers were forced to incorporate it restrictedly. One of the main hindrances faced by the format was Microsoft Internet Explorer which was one of the most popular browsers of the time; IE had limited place for PNG support which meant that the format could only be made use of to a bare minimum. However, matters metamorphosed after the availability of IE7; this fresh offering from Microsoft has helped in increasing the usability of PNGs. So here is why at three reasons why PNG is is often regarded as the most useful image formats around today: It is possible to create see through images or a feature called alpha transparency: When you analyze the features of GIF and PNG, you will see that A definitive difference in the two formats is that you you will be restricted to saving a particular color in a transparent format through GIF this simply means that the color can be transformed whether opaque or transparent with nothing in between; however, with PNG, you get a serious advantage; because the format can be used to produce semi transparency. This feature gives you the ability to save a PNG image with a soft drop shadow and then use it against a background of your choice. The Image can also be used as a gradient background or water mark. The file type lets you incorporate the slow fading of shades from entirely opaque to see through, and hence you will be able to view the webpage below They look fantastic: Not only do you get surprising flexibility when using PNG images but also; there are numerous other advantages to including this format. For instance, if you choose a JPG image, you lose some of the data on the original file whenever you save the file, so eventually, you will be able to see a noticeable downgrade in the appearance of the images. Even though, this problem has been solved in the image format and you will be able to store the images without compromising any data, GIF has a highly restrictive 256 color palette, which renders it quite ineffective if you are going to store a picture. On the other hand, if PNG is incorporated, you can get the perfect benefits of both these formats; you get a full color display like with JPEG file type and it also provides managed color palette a la GIF files. Also the storage of the image is lossless so the image stays as it is regardless of how many time you save it. PNG allows for self optimization: A major concern that web programmers face frequently is the anomaly due to which the contrast and the brightness of the monitor has to be regulated to see the the display correctly; the issue comes into the picture due to the Gamma settings of different monitors. Gamma setting is a technology that helps to scatter the the light across the screen. However, various operating systems use distinct Gamma settings. Therefore, an image that is color corrected for Windows may not look right on a Mac. Once again, in this scenario the versatile PNG format can help you out, in PNG, you can store the images with an inherent Gamma correction feature so whatever operating system you are working on; the Gamma settings will be automatically adjusted to show a picture with the impressive contrast and brightness.
| Copyright © 2009-2012 Aha-Soft. All rights reserved. |
|
||||||||||||||||||||||||