Types Of Computer Images
What are the different types of computer images? The importance of images in any form of communication may surpass verbal communication. In order to achieve various types of computer images, the computer must have very good image graphics. The quality of any image will always depend on the format in which the final image is stored. This therefore requires one to clearly define the purpose of the image- where or how it’s to be used. Without good graphics, representation and manipulation of various types of computer images becomes very tedious. In fact, synthesis and manipulation of visual content may be nearly impossible.
Choosing the right format for different types of images is very important when dealing with different types of computer images. In most cases, different types of computer images can always be rasterized, that is, images are converted into the form of various grid pixels. Each image has a number of bits which are responsible for designating the image color.
Computer images can always be compressed to suit the desired requirements.
There two ways in which all types of computer images can be compressed.
These are:
– The lossless compression – In this type of compression, the reduction in the file size of the image is virtually negligible. It’s normally recommended when editing as there is always no accumulation of recompression.
– The lossy compression – In this type of compression, smaller sized files are normally achievable.
Understanding various types of computer images file types is very useful when it comes to editing, saving or sending the images from one media to the other.
– Joint Photographic Expert Group (JPEG) – It’s the ideal format for photographs. It reduces the size of computer images while still maintaining the image’s quality. It is a commonly used format since it’s recognized by all browsers. It guarantees a better color resolution and compression of all type of computer images. It’s very convenient to store images in this type of format
– Tagged Image File Format (TIFF) – This format is used during the reproduction of images in printers. It is mostly preferred for pixel based images as there is no quality loss. It is applied in most photography processes. Extra information may also be stored, but this will depend on the type of picture editor used.
– Since these types of computer images also include animations, Graphic Interchange Format (GIF) is preferred. Animations are images with low colors and therefore GIF is very suitable for the production of various cartoon based images. This format is limited to a maximum use of 256 colors.
– Portable Network Graphics (PNG) – This is basically an improved version of GIF. Unlike GIF, it has the capability to support over 16 million colors.
Different computers come with different graphics which enhances clarity of a wide range of various types of computer images. However it will always come with some additional costs. On the other hand, the file formats also keep on improving with more advanced formats being developed to replace the parent image formats. The efficiency with which saving, editing or sending any type of computer images will exclusively depend on the format chosen.
