Computer technology has been advanced and modified over the years
. It has introduced many types of file formats for text and images. The most common used formats for images are Portable Network Graphics, Joint Photographic Experts Group and Graphics Interchange Format. These image file formats are extensively used for web pages, printing or scanning.
Graphics Interchange Format:
The Graphics Interchange Format is a portable file format for images. It is widely used for creating logs or line drawings. A person can also use this file format for publishing animated images online. However, one should avoid using this file format for photographic images which can be stretched. You can also avoid deploying gradient effects on the images in this file format. This format is good at compressing the size of the pictures or images. This feature enables the user to transmit image from one system to another easily. The feature makes the image more portable in nature. The quality of the image remains intact when the size is compressed. User can compress the file size of the GIF files by reducing the number of shades or colors on the palette. GIF file format can support approximately 256 colors. This feature makes the file format practical for most of the graphics or images, excluding photographs.
Joint Photographic Experts Group:
The Joint Photographic Experts Group is another file format used for images or pictures. This file format supports 16.7 million colors. This characteristic makes the JPEG file format ideal for photographic images. You can use this format for other pictures which do not give good appearance with 256 colors. This format is similar to the interlaced feature of the GIF format. The quality of the image gets enhanced when the image gets downloaded.
Portable Network Graphics:
The Portable Network Graphics is a file format that is majority supported by the Internet. This file format was created and modified to overcome the problems in GIF file format. This format provides greater depth of color. This feature caters to the pictures up to 24 bit color.
All these image file formats enable you to enhance the quality of the images. These formats are portable and compatible for various types of images such as photographs or online images. You can also convert these image file formats into file formats using PDF Converter software.