What are the different types of web graphics?
Web graphics include static images and animated web graphics. This graphics can consist of web buttons used in menus, background images on the website, websites and individual images shown on the page. Some common web graphics formats include files of common photographic experts (JPEG), portable network graphics files (PNG), Figure file files (TIFF), Bitmap image files (BMP), and GIF (GIF) files. The type of graphic format used is determined by the intended use of specific graphics.
One of the most popular static formats for web graphics is JPEG. This format supports compression that helps to speed up graphics to slower Internet connection. However, the JPEG format has a disadvantage because the pictures lose part of its quality during the compression process. However, JPEG files can also use less compression if higher image quality is required.
Another format that supports compression is PNG. The thformat file allows you to have images to have a transparent background, but some browsers may not support the PNG file type. PNG has the advantages that these images are sharper and have a greater color depth than some other image formats. On the other hand, some web designers are still reluctant to use PNG very much because of possible compatibility problems with older browsers.
If animated web graphics are required, GIF format is a good choice. Animated GIF uses several variations of static image to create a movement effect. However, GIF images may not be animated and can be used for compact static web graphics due to a smaller file size. The common use of static images of GIF includes web buttons and the background of the website, although JPEG and PNG formats are also commonly used. One of the disadvantages of GIF is that they are limited to 256Possible colors, which can be a professional if the picture needs to have an excellent color depth.
TIFF images are a better image format that is usually used for printed graphics. They are often not used on the web because of their large size file and limited compression abilities. The common use of TIFF images includes images that are captured from the image or document scanner and are used to print a newsletter, poster or magazine layout.
BMP images are more common than TIFF images, but also have a file size. These are uncompressed images that do not suffer from any quality loss. As a result, BMP is useful when a web designer wants to place high quality images on the web, but does not want long TIFF -related download times.