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Icon sizes: 256x256, 64x64, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP ![]() ![]() ![]() ![]() Why Is it In Your Best Interest To Use PNG File Format in Your Website Creation?The pros of including PNG image format in website creation over the different formats ;for instance, GIF and JPEG; the image format works well if you need to make good and wonderful icons that will entice your consumersThe PNG image format was introduced quite a while back; it was put forth for consumers in the mid 90's to cover the drawbacks of the traditional GIF file format. However, it did not make an impression because the early browsers were not designed to support the state of the art attributes of PNG so website designers and developers had to incorporate it restrictedly. One of the major hindrances that marred the features of PNG was with Microsoft's Internet Explorer which was the most well known and widely used browsers of that period; IE had very little provision for PNG support which meant that the format could only be made use of to a bare minimum. But, matters metamorphosed with the introduction of IE7; this fresh offering from Microsoft has aided in increasing the utility of PNGs. So lets take a look at three reasons why PNG is by far the most innovative image formats in the market today: It is possible to create images that can be superimposed due to their transparency or a property known as alpha transparency: When you compare PNG with GIF, will notice that one of the major differences is that you will only be able to save any odd color as transparent in GIF this simply means that the color can be used regardless of it being opaque or transparent with nothing in betweenbut when you use PNG, you get a distinct feature over GIF; because the format is capable of producing semi transparent pixels. This feature gives you the ability to save a PNG image with a soft drop shadow and then float it against any background. The Image can also be used as a background with gradient or a water mark. The file type gives you the option to use the slow fading of colors from fully opaque to see through, exposing the webpage underneath They look fantastic: Not only do you get surprising flexibility when using PNG images but also; there are a myriad of other advantages to incorporating this format. For instance, if you choose a JPG image, you lose a portion of the data from the original file every time you save the file, so after a while, you will notice a conspicuous decline in the finesse of the pictures. Even if, this problem has been resolved in the image format and it is possible to save the images without losing any data, GIF only allows for a limited 256 color palette, which renders it quite useless if you want to save a picture. But, with PNG, you can get the most desired attributes of the image formats; you will be provided a complete color display like the one used in JPEG format and it also offers managed color palette like GIF files. At the same time the compression of the image is sans loss so the photograph stays as it is regardless of how many time you save it. Self Optimization is possible in PNG: A major concern that web designers have to tackle frequently is the fact that the contrast and brightness of the commuter screen has to be regulated to see the pictures appropriately; this problem occurs due to the difference in the Gamma setting used for the different monitors. Gamma is a technology incorporated to distribute the brightness across the screen. However, different operating systems use distinct Gamma settings. Therefore, an image that is color corrected to suit Windows may appear abnormal in Mac. Again, in this scenario the flexible PNG image type can prove useful, in PNG, you can save the pictures with a built in Gamma correction so despite the differences in operating systems; the Gamma settings will be changed on its own to display an image with the perfect ratios of contrast as well as brightness. ![]()
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