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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP Why Do You Need to Use PNG Images in Your Website Designs?The benefits of including PNG file format in website creation over other formats such as GIF and JPEG; the image format helps to make really amazing and wonderful icons that will wow your visitors.The PNG file format was introduced a few years back; it was brought out in the marketlfor consumers around 95/96 to meet the deficiencies of the traditional GIF file format. However, it failed to create ripples because the then browsers were unable to support the progrresiveLstate of the art attributes of PNG so internet designers and developers were compelled to incorporate it stingily. One of the main blocks standing in the way of PNG was with Microsoft's flagship product, Internet Explorer which was by far the most famous browsers of that period; IE had very little place for PNG support which equated to the fact that the format could only be made use of in the most restricted way. matters changed after the availability of IE7; this new offeringbrowser from Microsoft has helped in increasing the utility of PNGs. So lets take a look at three reasons why PNG is is often regarded as the the most innovative image formats to be introduced so far: It is possible to create tranparent images or a feature called alpha transparency: When you compare PNG with GIF, will notice that one of the major differences is that you you will be restricted to saving a specific color in a transparent format through GIF which means that the color can be transformed whether opaque or transparent with nothing in between with the use of PNG, you get adistinct advantage; because the format supports semi transparent pixels. This simply means that you can save a PNG picture with a soft drop shadow and then float it against any background. You can also use the image as a gradient background or water mark. The format lets you incorporate the smooth fading ofhues from completely opaque to se through, exposing the webpage that lies in the background They lookfabulous: It is a well known fact that PNG images give you extreme flexibility also ; there are numreous other advantages to incorporating this format. For example, if you choose a JPG image, you lose a portion of the information from the initial image every time you save the file, so eventually, you will be able to view a noticeable downgrade in the appearance of the media. Even if, this concern has now been sortedbeen resolved in in the file type and it is possible to save the pictures without sacrificing any information, GIF has a limited color palette of 256, which makes it quite futile if you have to save a photograph. But, when you use PNG, you could get the perfect attributes of the two file types; you get a an extensive color display like the one used in JPEG images and it also}{supports| provides|offers} managed color palette {like|a la| as seen in} GIF files. {Also|At the same time|Another advantage is that} the {compression|storage} of the {file|image|picture} is {lossless|sans loss|without loss} so the {image|picture|photograph} {stays put|stays as it is|does not change} {regardless of how many time you save it|despite innumerable times of saving the file|even if you save the file several times}. {PNG is self optimizingL Self Optimization is possible in PNG|PNG allows for self optimization}: {One of the hurdles| A major concern|A serious problem} that web {designers|pogrammers} {face|have to tackle|need to handle} {on a daily basis|frequently|veryoften} is the {fact that|issue where|the anomaly due to which} {the contrast and the brightness of the monitor|the brightness and the contrast ratio of the screen|the contrast and brightness of the commuter screen} has to be {adjusted|changed|regulated} to see the {images|pictures|the display} {properly|correctly|appropriately}; {this happens|this problem occurs|the issue comes into the picture} due to {the Gamma settings of different monitors|various Gamma setting used in monitors from different vendors|the difference in the Gamma setting used for the different monitors}. {Gamma|Gamma setting} is a {method|technology|technique} {used|incorported|that helps} to {distribute|scatter|spread} the {luminance|brightness|the light} across the {display surface|screen|monitor display}. However, {different|various|diverse} operating systems use {varying|distinct|a variety of} Gamma settings. {So|Hence|Therfore}, {an image|multimedia|a picture} that is color corrected {for|to suit| specifically for} Windows {may not look right on a|may appear abnormal|will seem wrong when seen on} Mac. {Again| Here again| Once again}, in this {case|situation|scenario} the {versatile|innovative|flexible} PNG {format|image type|picture format} {comes to the rescue|can prove useful| can help you out}, in PNG, you can {save|store} the {images|pictures|files} with {a built in Gamma correction|an inherent Gamma correction feature|with a Gamma correction feature that is innate} so {regardless of the operating system|whatever operating system you are working on|despite the differences in operating systems}; the Gamma settings will be {automatically adjusted|changed on its own|be realigned} to {display|show} {an image|a file|a picture} with the {perfect|amazing|impressive} {contrast and brightness|brightness and contrast| ratios of contrast as well as brightness}.
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