IMAGE FILE FORMAT IN EMPOWERMENT TECHNOLOGY

IMAGE FILE FORMAT IN EMPOWERMENT TECHNOLOGY

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  IMAGE FILE FORMATS PREPAREDBY: KAREN B. DELORINO NHATANIEL ATENCIO
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  IMAGE FILE FORMATS Since the introduction of graphics on the web,file formats also became an important aspects in the design stage. The most common are JPEG ,GIF,BMP,TIFF, and PNG. It is a standard way that information is encoded for storage in a computer life.
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  JPEG JPEG or JointPhotographic Experts Group is the most popular image formal used on the web. JPEG files are very “lossy” files where much of the information about the image is lost from the original state to keep the image file size small.
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  GIF GIF or GraphicsInterchange Format is limited to the 8-bit palette with only 256 colors. This format was popularized in the 1980s as an efficient means to transmit images across data networks and on the web since it uses basic form of life compression. GIF is best used for diagrams, cartoons, and logos which use few colors and is the chosen format for animation effects.
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  BMP BMP or bitmapimage file or device independent bitmap ( DIB) file format is the image file used in the Microsoft windows operating system. It is an uncompressed file and is made up of millions of dots called ‘’Pixels’’, with different colors and arrangements. It is also called raster image. BMP file format is not usually used on the web since it takes up a big space in memory and does not scale well.
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  TIFF TIFF or TaggedImage File Format is a file format created originally by Aldus Corporation for desktop publishing. TIFF is supported by many imaging programs and is a good format for graphic storage, processing, and printing. This makes TIFF the superior raster image. Its control was transferred to Adobe Systems in 2009.
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  PNG PNG or PortableNetwork Graphic is an image format developed by a group of graphic software developers as a nonproprietary alternative to the GIF format. This format supports full-color images and used for photographic images. However, the resulting file is much larger than with lossy JPEG compression. PNG does best with line art, text, and logo.
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