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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP Why Is it In Your Best Interest To Use PNG Images in Your Website Creation?The advantages of using PNG file format in website designing over other formats ;for instance, GIF and JPEG; the image format helps to make better and efficient web graphics that will entice your consumersThe PNG image format was introduced a few years back; it was brought out for consumers in the mid 90's to make up for the shortcomings of the traditional GIF file format. However, it did not make an impression because the the browsers of the time were not designed to support the state of the art offerings of PNG so internet designers and creators had to include it in their designs stingily. One of the major blocks 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 place for PNG support which equated to the fact that the format could only be incorporated in limited capacity. However, the scene metamorphosed with the introduction of IE7; this new offering from Microsoft has aided 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 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 analyze the features of GIF and PNG, will notice that a very distinct advantage with PNG is that you can only save any odd color in a transparent format through GIF this simply means that you can get the color regardless of it being opaque or transparent with nothing in between with the use of PNG, you get a specific benefit; because the format can be used to produce semi transparency. This feature gives you the ability to save a PNG file with a soft drop shadow and then use it against a background of your choice. You can also use the image as a watermark or a gradient background. The file type gives you the option to use the gradual fading of hues from completely opaque to transparent, and hence you will be able to view 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 benefits to using this format. For example, if you make use of the JPG Format, you lose a part of the information from the initial image whenever you save the file, so in time, you will notice a noticeable decline in the finesse of the media. Although, this issue has been resolved in in the file type and you can save the images without compromising any information, GIF only allows for a limited 256 color palette, which renders it quite ineffective if you have to save a snap shot. On the other hand, with PNG, you could get the best benefits of both these formats; you get a complete color display like with JPEG images and it also supports managed color palette like GIF files. Another advantage is that the compression of the image is without loss so the photograph stays as it is regardless of how many time you save it. PNG is self optimizing: A major concern that web designers need to handle very often is the issue where the contrast and the brightness of the monitor has to be regulated to see the the display correctly; this problem occurs due to the Gamma settings of different monitors. Gamma is a technology that helps to spread the luminance across the monitor display. However, different operating systems use varying Gamma settings. Therefore, multimedia that is color corrected specifically for Windows will seem wrong when seen on Mac. Once again, in this case the innovative PNG format comes to the rescue, in PNG, you can save the images with an inherent Gamma correction feature so despite the differences in operating systems; the Gamma settings will be changed on its own to display a file with the perfect ratios of contrast as well as brightness.
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