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Channel_digital_image_CMYK_color.jpg (500 × 333 pixels, file size: 714 KB, MIME type: image/jpeg) Sample image for the article " Channel (digital image) " -- this is a YCCK (APP14 Adobe marker with transform 2 signals YCCK color space [ 1 ] ) image, some browsers might not render it correctly , please do not delete on sight!
Continuously varied JPEG compression (between Q=100 and Q=1) for an abdominal CT scan. JPEG (/ ˈ dʒ eɪ p ɛ ɡ / JAY-peg, short for Joint Photographic Experts Group and sometimes retroactively referred to as JPEG 1) [2] [3] is a commonly used method of lossy compression for digital images, particularly for those images produced by digital photography.
If you've received an attachment in your email you want to save, you can download the file right to your computer. Download all attachments in a single zip file, or download individual attachments. While this is often a seamless process, you should also be aware of how to troubleshoot common errors. Emails with attachments can be identified ...
The JPEG File Interchange Format (JFIF) is an image file format standard published as ITU-T Recommendation T.871 and ISO/IEC 10918-5. It defines supplementary specifications for the container format that contains the image data encoded with the JPEG algorithm.
One file container format that can be used to store JPEG XR image data is specified in Annex A of the JPEG XR standard. It is a TIFF-like format using a table of Image File Directory (IFD) tags. A JPEG XR file contains image data, optional alpha channel data, metadata, optional XMP metadata stored as RDF/XML, and optional Exif metadata, in IFD ...
IrfanView image viewer and editor has full read+write support for JPEG LS image codec (.jls file extension). XnView image viewer and editor claims the capability to read JPEG LS (.jls) files. However, XnViewMP v0.98.1 can not read JPEG LS files created by IrfanView v4.54. CharLS - an open-source JPEG LS codec.
JPEG 2000 (JP2) is an image compression standard and coding system. It was developed from 1997 to 2000 by a Joint Photographic Experts Group committee chaired by Touradj Ebrahimi (later the JPEG president), [1] with the intention of superseding their original JPEG standard (created in 1992), which is based on a discrete cosine transform (DCT), with a newly designed, wavelet-based method.