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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP Picking The Correct File Format For Your Icons.There are numerous file formats that should be put to use for storing icons and for a newbie web creator this can usually lead to a major problem because you should know how to incorporate a certain file format, here is a a look at the benefits and issues of some commonly used formats.If you are interested in web graphic designing or wish to create icons for your web page, it is crucial to find out more about the various image formats and their traits so that you can utilize the appropriate file format for an image. Some of the commonly used formats for graphics are JPEG, PNG and GIF, all of these formats is known to have its own merits so lets discuss the pros and cons of incorporating these formats, the type of image that will suit your website and optimizing your web graphics for the web. GIF: It is short for Graphics Interchange Format; the image format is by far the most popular file type. The image format is well accepted because of its tiny image size which makes it easy to upload them. Unlike JPEG, details are not lost in this image format this means you could store the image without using up a lot of space and compromising the image quality. Since GIF supports transparency in graphics, it is one of the most suitable image formats for picture designing. Unlike the other image formats, animation is also offered in GIF. If you wish to go for GIF file optimization, it is vital to restrict the size of the file; it would be best that you pick a 32 color palette to create the least possible size. JPEG: This is the abbreviation for Joint Photographic Experts Group; the image format is usually known as JPG and is often used for online graphics. One of the main advantages of incorporating this type of file is that you could store the images in true color that affords you a palette of 16 million colors; this makes the file type ideal for saving photographs and pictures that include intricate color range. One of the problems of utilizing JPG is the information loss that is encountered every time the file is saved; this points to the fact that the graphic is marred by clarity issues and many data may be lost. Unlike the GIF format, transparency is not possible in this file type. If you are using an innovative image editor for instance, the Adobe Photoshop, you will be able to select the quality and the image file size ; however, it is vital to realize that the lower the resolution the smaller the size, which is simple to upload. PNG: Is short for Portable Network Graphics and is a fairly fresh file format. PNG is provided in two versions types; PNG-8 which offers 8 bit color format and the PNG-24 which offers 24 color images. PNG-8 can compress pictures with wonderful detail and without the normal loss of information experienced in the GIf format; this leads to high picture quality and quick uploads. However, PNG-24 is not as efficient as JPG when you want to save photos and other images that require a vaster palette of colors. The format is not limited by loss; this means that the photograph holds on to its quality and clarity. PNG-24 offers transparency support and you can use different levels of the transparency feature in this image type. In this format the images are professional looking because they do not have the jagged edges when pitched in relation to a contrasting background like GIF files.
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