Office Open XML documents are stored in Open Packaging Convention (OPC) packages, which are ZIP files containing XML and other data files, along with a specification of the relationships between them. Most image capture devices (such as digital cameras) that output JPG creates files in the Exif format, the camera industry standardized for metadata interchange. Image files that employ JPG compression are commonly called "JPG files" and are stored in variants of the JIF image format. For example, there are formats for word processing documents, spreadsheets, and presentations and specific formats for material such as mathematical formulae, graphics, bibliographies, etc. The Office Open XML file formats are file formats that can be used to represent electronic office documents. JPG typically achieves 10:1 compression with little perceptible loss in image quality. The degree of compression can be adjusted, allowing a selectable tradeoff between storage size and image quality. JPG is a commonly used method of lossy compression for digital images, particularly those produced by digital photography. Application/vnd.-openxmlformats-officedocument.-wordprocessingml.-document
0 Comments
Leave a Reply. |