Search results
Results from the WOW.Com Content Network
ExifTool is a free and open-source software program for reading, writing, and manipulating image, audio, video, and PDF metadata.As such, ExifTool classes as a tag editor.It is platform independent, available as both a Perl library (Image::ExifTool) and a command-line application.
The Exif format has a number of drawbacks, mostly relating to its use of legacy file structures. The derivation of Exif from the TIFF file structure using offset pointers in the files means that data can be spread anywhere within a file, which means that software is likely to corrupt any pointers or corresponding data that it does not decode ...
The initial specification for HEIF provided usage details for three compression schemes: the widely supported JPEG encoding for still raster images and two video encodings that are also applicable to still image items, namely Advanced Video Coding (AVC, aka MPEG-4, Part 10 and H.264) and High Efficiency Video Coding (HEVC aka PEG-H Part 2 and H ...
All of Meta's platforms – Facebook, Instagram, WhatsApp, Messenger and Threads – appear to have broken in a huge outage. The company's systems appear to have suffered a major technical issue ...
Metadata may be written into a digital photo file that will identify who owns it, copyright and contact information, what brand or model of camera created the file, along with exposure information (shutter speed, f-stop, etc.) and descriptive information, such as keywords about the photo, making the file or image searchable on a computer and/or ...
On Dec. 28, Stone Oven Pizza, a restaurant in Wichita Falls, Texas, posted on Facebook about an incident that took place near closing time the previous day. According to witnesses, a group of ...
Facebook users complained particularly that posting appeared to be broken, even as other parts of the site worked. Facebook down: Social network not working as users stopped from posting Skip to ...
For uncompressed image data, an Exif file is straight off a TIFF file with some private tags. For JPEG compressed image data, Exif uses the JPEG File Interchange Format but embeds a TIFF file in the APP1 segment of the file. The first IFD (termed 0th in the Exif specification) of that embedded TIFF does not contain image data, and only houses ...