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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16, 512x512 File formats: ICO, GIF, PNG, BMP Picking The Right File Format For Your Icons.There are innumerable image formats that can be used for storing images and for a newbie website maker this can often turn into a big pain because you will have to understand how to use a particular file format, offered in this article is a look at the benefits and issues of some popular formats.If you are keen on icon making or would like to create graphical representations for your web site, it is crucial to find out more about the varied file formats and their features so that you can make use of the correct file type for graphics. Normally used formats for pictures are GIF, JPEG and PNG, all of these file formats has its own traits so lets talk about the advantages and disadvantages of using these file formats, the type of image that will meet the expectations your website and optimizing your icons for the internet. GIF: It is short for Graphics Interchange Format; this is by far the most popular file type. The popularity of this format can be attributed small size which makes it easy to upload them. Also like JPEG, data is not lost in this format ; this equates to the fact that you can save the image without using up a lot of space and deteriorating the quality of the picture. GIF offers transparency support in images, it is the most suitable formats for picture creation. Unlike the other formats, animation is also offered in GIF. If you would like to consider GIF image optimization, it is vital to limit the file size; it is recommended that you select a 32 color palette to create the least possible size. JPEG: This stands for Joint Photographic Experts Group; the image format is commonly called JPG and is usually incorporated in web designing. One of the primary benefits of utilizing this type of file is that you could save the graphics in true color that affords you a palette of 16 million colors; this renders the image type ideal for saving photographs and images that include intricate color range. One of the cons of using JPG is the data loss that is encountered every time the picture is stored; this equates to the fact that the picture is marred by clarity issues and some details may be lost. Unlike other file formats such as GIF, transparency is not possible in this file format. If you are utilizing an advanced image editor such as the Adobe Photoshop, you will be able to select the quality and the image file size but it is vital to understand that a lower resolution equates to a smaller 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 uses 24 color pictures. PNG-8 can compress images with great detail and without the usual loss of information experienced in the GIf format; this leads to better quality pictures and quick upload time. But, PNG-24 is not as effective as JPG when you want to save photographs and other graphics that need a wider color palette. The image format is loss-less; this means that the photograph maintains its crispness and quality. PNG-24 offers transparency support and you can use varying degrees of of the feature in this format. In this format the graphics are smoother because they do not have the jagged edges when inserted in relation to a contrasting background like GIF files.
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