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Icon sizes: 256x256, 48x48, 32x32, 24x24, 16x16, 512x512 File formats: ICO, GIF, PNG, BMP ![]() ![]() ![]() ![]() Choosing An Appropriate Image Format When Making Graphics.There are innumerable image file formats that should be used for saving images and for an inexperienced web creator this can usually lead to a sizable issue because you will need to understand how to utilize a specific format, here is a a look at the benefits and drawbacks of some well known image formats.If you are keen on icon making or want to create pictorial depictions for your site, it is essential to know about the varied image formats and their traits so that you can make use of the appropriate file type for an image. Normally used file types for pictures are GIF, JPEG and PNG, each one of these file types boasts of a fair share of advantages so lets discuss the pros and cons of utilizing these file formats, the type of file that would suit your site and optimizing your web graphics for the internet. GIF: It is the abbreviation for Graphics Interchange Format; the image format is one of the more well known file types. The reason for its popularity is its image size that is very small which makes it easy to upload them. But like in the JPEG format, data is not lost in this file type this means you could save the file in a smaller size without compromising the image quality. The format is also known to support transparency in images, it is one of the most appropriate formats for web graphic creation. Unlike the other file types, animation is also possible in GIF. If you want to consider GIF image optimization, it is vital to keep the size of the image small; it is advisable that you pick a 32 color palette to achieve the least possible size. JPEG: This is short for Joint Photographic Experts Group; the file type is commonly known as JPG and is usually seen for online graphics. One of the primary advantages of using this type of format is that you will be able to store the pictures in true color that affords you a palette of 16 million colors; this renders the file format suitable for use with photographs and pictures that boast of vast color work. One of the problems of using JPG is the information loss that is encountered every time the picture is saved; this equates to the fact that the image is marred by clarity issues and some details may be lost. Unlike the GIF format, support for transparency is not provided in this file type. If you have chosen a superior image editor for instance, the Adobe Photoshop, you will be able to select the quality and the image file size ; however, 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 very new file type. This format is available in two forms; PNG-8 which offers 8 bit color format and the PNG-24 which offers 24 color pictures. PNG-8 can curtail the size pictures with great detail and without the normal loss of data seen in in GIF images; this leads to improved quality pictures and fast uploads. But, PNG-24 is not as efficacious as JPG when you want to store photos and other illustrations that merit the use of a wider 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 the transparency feature and you can utilize different levels of transparency in this image type. With this type of file the images are smoother because they do not have the tell tale jagged edges when inserted on a contrasting background like GIF files. ![]()
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