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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16 File formats: ICO, GIF, PNG, BMP Using An Appropriate Image Format For Your Icons.There are innumerable file formats that could be used for storing icons and for a relatively raw website maker this can often lead to a big pain because you should understand how to utilize a particular image format, offered in this article is an explanation of the benefits and drawbacks of some popular formats.If you are keen on icon making or would like to create pictorial depictions for your site, it is essential to know about the different image file formats and their attributes so that you can make use of the right file type for an icon. Among the most popular file types for pictures are GIF, JPEG and PNG, each one of these file formats is known to have its own merits so lets look at the advantages and disadvantages of utilizing these file formats, the type of file that will meet the expectations your site and optimizing your icons for the internet. GIF: The full form is Graphics Interchange Format; this is one of the more well known file types. The popularity of this format can be attributed image size that is very small which makes it easy to upload them. Unlike JPEG, details are not lost in this image format this means you can store the image without using up a lot of space and compromising the quality of the picture. Since GIF supports transparency in graphics, it is by far the most appropriate image formats for web graphic creation. Unlike the other file types, animation is also offered in GIF. If you wish to consider GIF image optimization, it is important to limit the file size; it would be best that you choose a 32 color palette to get the smallest possible size. JPEG: This stands for Joint Photographic Experts Group; the file type is usually known as JPG and is frequently seen for online graphics. One of the main benefits of using this type of image is that you will be able to save the graphics in true color that affords you as many as 16 million colors; this makes the file format appropriate for storing photographs 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 stored; this equates to the fact that the picture is susceptible to clarity issues and a lot of data may be lost. Unlike the GIF format, support for transparency is not provided in this file format. If you are utilizing a superior image editing program for instance, the Adobe Photoshop, you can pick the image quality and the size of the JPG file but it is important to comprehend that the lower the resolution the smaller the size, which is convenient to upload. PNG: Is short for Portable Network Graphics and is a relatively fresh file format. This format is offered in two versions types; PNG-8 which is the 8 bit color format and the PNG-24 which offers 24 color images. PNG-8 can compress graphics with fantastic detail and without the customary loss of information experienced in in GIF images; this results in improved quality pictures and quick uploads. However, PNG-24 is not as effective as JPG when you have to save photos and other illustrations that require a wider color range. The file type is not limited by loss; this means that the picture holds on to its clarity and quality. PNG-24 offers the transparency feature and you can use varying degrees of of the feature in this file format. With this type of file the pictures are better looking because they do not have the jagged edges when pitched in relation to a contrasting color backgrounds like GIF files.
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