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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16, 512x512 File formats: ICO, GIF, PNG, BMP ![]() ![]() ![]() ![]() Why Is it In Your Best Interest To Use PNG Images in Your Web Design?The pros of incorporating PNG image format in website creation over other formats like GIF and JPEG; the image format works well if you need to make really amazing and spectacular images that will entice your customersThe PNG file type was introduced a few years back; it was brought out for consumers in 1995/96 to cover the drawbacks of the traditional GIF image format. However, it did not make an impression because the early browsers could not offer support to the advanced features of PNG so website designers and makers were forced to include it in their designs restrictedly. One of the major blocks standing in the way was Microsoft Internet Explorer which was the most well known and widely used browsers of the time; IE had very little space for PNG support which equated to the fact that the format could only be made use of in limited capacity. But, the scene went through a change after the availability of IE7; this latest 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 in the market today: You can get transparent images or a property known as alpha transparency: When you pitch GIF against PNG, it will become apparent that one of the major differences is that you you will be restricted to saving any odd color in a transparent format through GIF which means that the color can be used regardless of it being opaque or transparent with no other color in between with the use of PNG, you get a specific advantage; because the format is capable of producing semi transparent pixels. With this attribute, you can save a PNG file with a soft drop shadow and then use it against a background of your choice. Through this feature you will be able to use an image as a background with gradient or a water mark. The file type lets you incorporate the smooth fading of colors from entirely opaque to see through, exposing the webpage below They look fabulous: It is a well known fact that PNG images give you extreme flexibility also; there are a myriad of other benefits to using this format. For example, when you use a JPEG image, you lose a part of the information from the original file every time the file is saved, so eventually, you will be able to see a distinct downgrade in the appearance of the images. Although, this concern has now been sorted in the image format and you can save the pictures without sacrificing any details, GIF has a limited color palette of 256, which makes it quite ineffective if you have to store a photograph. However, when you use PNG, you can get the most desired features of the image formats; you will have access to a full color display like the one used in JPEG format and it also provides managed color palette a la GIF files. Also the storage of the picture is sans loss so the picture stays as it is despite innumerable times of saving the file. PNG allows for self optimization: A major concern that web programmers need to handle frequently is the anomaly due to which the contrast and brightness of the commuter screen has to be changed to see the images appropriately; the issue comes into the picture due to various Gamma setting used in monitors from different vendors. Gamma setting is a technique used to distribute the the light across the screen. However, diverse operating systems use varying Gamma settings. Therefore, a picture that is color corrected to suit Windows may not look right on a Mac. Again, in this case the flexible PNG picture format can prove useful, in PNG, you can save the files with an inherent Gamma correction feature so regardless of the operating system; the Gamma settings will be changed on its own to display an image with the perfect contrast and brightness. ![]()
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