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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP Choosing The Right Image Format In Icon Creation.There are innumerable file formats that could be put to use for saving icons and for a newbie website maker this can often lead to a major issue because you will have to understand how to incorporate a certain format, given below is a take on the advantages and drawbacks of some commonly used file formats.If you are keen on graphic making or wish to create icons for your site, it is imperative to find out more about the different image formats and their attributes so that you can utilize the right file type for an image. Among the most popular file types for pictures are PNG, GIF and JPEG, all of these file formats has its own traits so lets talk about the pros and cons of utilizing these formats, the type of image format that will live up to the requirements of your website and optimizing your icons for the web usage. GIF: The full form is Graphics Interchange Format; this is one of the more well known file types. The reason for its popularity is its image size that is very small which makes uploading a breeze. Also like JPEG, information is not lost in this format this means you will be able to store the file at just a few bytes and without messing the quality of the picture. The format is also known to support transparency in graphics, it is by far the most suitable image formats for icon designing. Unlike the other file types, animation is also offered in GIF. If you wish to optimize a GIF file, it is necessary to keep the size of the image small; it would be best that you select a 32 color palette to create the least possible size. JPEG: This is the abbreviation for Joint Photographic Experts Group; the file type is generally called JPG and is often incorporated on websites. One of the main pros of using this type of file is that you could store the pictures in true color that affords you an impressive range of 16 million colors; this makes the file type ideal for use with photos and pictures that have intricate color range. One of the problems of utilizing JPG is the loss of details that you will have to deal with every time the picture is saved; this means that the picture is susceptible to blurriness and some details may be lost. Unlike other file formats such as GIF, support for transparency is not provided in this format. If you are utilizing a superior image editing program for instance, the Adobe Photoshop, you can pick the quality and the size of the JPG file ; however, it is vital to realize that a lower resolution equates to a smaller size, which is convenient to upload. PNG: Is an abbreviation for Portable Network Graphics and is a very fresh file type. This format is offered in two forms; PNG-8 which has a 8 bit color format and the PNG-24 which offers 24 color pictures. PNG-8 can compress pictures with wonderful detail and without the normal loss of details experienced in in GIF images; this results in better image quality and quick uploads. However, PNG-24 is not as effective as JPG when you need to store photographs and other images that require a more detailed color range. The format is not limited by loss; this means that the image maintains its clarity and quality. PNG-24 offers transparency support and you can use varying degrees of of the feature in this file format. When you use this file format the graphics are better looking because they do not have the jagged edges when placed against a contrasting color backgrounds like GIF files.
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