Compression rates of 10:1 or 20:1 yield little degradation in image quality. Compression rates of 100:1 can be achieved, although the loss is noticeable at that level. JPEG involves a lossy compression mechanism using discrete cosine transform (DCT). JPEG is a joint standard of the International Telecommunications Union (ITU-T T.81) and the International Organization for Standardization (ISO 10918-1). JPG is a graphical file format for editing still images, it offers a symmetrical compression technique which is processor intensive and time consiming in both compression and decompression. Okay, tried the original description > - from OpenOffice Writer/Web, export to PDF with Lossless Compression checked My created pdf is 10.552.779 bytes. The JPG file is a great format as it often manages to compress files to 1/10 of the size of the original file which is especially good for saving on bandwidth. The JPG format is often used in digital camera memory cards. The resultant 'lossy' file means that quality can never be recovered. JPG's are often used for web sites and email as they are generally smaller file sizes as they are lossy meaning that some image quality is lost when the JPG is compressed and saved. Learn how to share Draw files via email from within OOo. More information on the Open Document Format.As an extra treat, here’s a package of shapes for Draw that are similar to those you find in Visio, making this one of the more popular alternatives to Microsoft Visio. OpenDocument format supports document representation: A single XML document and as a collection of several subdocuments within a package. In addition to other formats (XML format is the default), you can also export your diagrams as SWF Flash files. The specifications were originally developed by Sun Microsystems. The standard was developed by the OASIS, and is a free and open format that aims to work with any office suite of products. The OpenDocument Format (ODF) is an XML-based file format for representing electronic documents such as spreadsheets, charts, presentations, drawings and word processing documents. ODG files with the open-source programs Draw and LibreOffice Draw. The purpose of ODG files is to have a free, non-proprietary file type that anyone can use. The ODG file format is used by Apache OpenOffices Draw application to store drawing. The OpenDocument vector file specification uses the. ODG to JPG document converter - convert ODG to JPG online for free. ODG image files are associated with OpenOffice OpenDocument (Ver 2) and are Graphics documents.
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