What Are Graphics File Formats?
Graphics file formats are types of files that contain data used to create two-dimensional (2D) or three-dimensional (3D) computer graphics They are used to save and store images or art for digital presentations, as well as for vector-based design for logos, websites and other documents. While there are hundreds of different types of graphics files, the most popular formats are usually those that can be used universally and can be easily opened and viewed without additional software.
Comparison of the Five Best Graphics File Formats
1. Portable Network Graphics (PNG): This is the most commonly used file format for graphics and images on the Web. PNGs are lossless, meaning that no data is lost during the conversion from the original image to a compressed version, allowing for better quality images with a much smaller file size. It supports 24-bit color, transparency, and alpha channel transparency, allowing for the creation of highly detailed images.
2. Joint Photographic Experts Group (JPEG): Also known as JPG, this format is the most common format when it comes to digital photos. It supports 24-bit color, and compresses images using a lossy algorithm, which means some data is lost during compression, but the file size is kept relatively small. JPEG images are suitable for web use, but not for printing.
3. Graphics Interchange Format (GIF): This format is mostly used for animations and simple graphics on websites. It supports up to 256 colors, and is compressed using a lossless algorithm, allowing for small file sizes with minimal data loss.
4. Windows Metafile (WMF): WMF is a vector-based format that is used to store two-dimensional drawings, such as logos and diagrams. It supports transparency, 24-bit color, and it is highly scalable, meaning that you can resize the image without losing any quality.
5. Tag Image File Format (TIFF): TIFF is a popular format for printing, as it is capable of storing high resolution images with high color depth. It supports up to 16-bits per channel, making it ideal for professional printing. However, it also generates large file sizes, which makes it generally unsuitable for web use.