Format introduction | JPEG is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPEG typically achieves 10:1 compression with little perceptible loss in image quality. | TIFF is a computer file format for storing raster graphics images, popular among graphic artists, the publishing industry and photographers. The TIFF format is widely supported by image-manipulation applications, by publishing and page layout applications, and by scanning, faxing, word processing, optical character recognition and other applications. |
Technical details | Image files that employ JPEG compression are commonly called "JPEG files", and are stored in variants of the JIF image format. Most image capture devices (such as digital cameras) that output JPEG are actually creating files in the Exif format, the format that the camera industry has standardized on for metadata interchange. | A TIFF file, for example, can be a container holding JPEG (lossy) and PackBits (lossless) compressed images. A TIFF file also can include a vector-based clipping path (outlines, croppings, image frames). The ability to store image data in a lossless format makes a TIFF file a useful image archive. |
File extension | .jpg, .jpeg, .jpe, .jif, .jfif, .jfi | .tiff, .tif |
MIME | image/jpeg | image/tiff, image/tiff-fx |
Developed by | Joint Photographic Experts Group | Adobe Systems |
Type of format | lossy image format | Image file format |
Associated programs | Apple Safari, Google Chrome, Mozilla Firefox, Internet Explorer, Adobe Photoshop, Paint Shop Pro, the GIMP, ImageMagick, IrfanView, Pixel image editor, Paint.NET, Xara Photo & Graphic Designer. | Microsoft Windows Photo Viewer, Corel PaintShop, GIMP, ACDSee, Adobe Photoshop |
Wiki | https://en.wikipedia.org/wiki/JPEG | https://en.wikipedia.org/wiki/Tagged_Image_File_Format |