User manual NEXEL WIRE DIRECT MOUNT SHELF ASSEMBLY

[. . . ] Throughout this document, the trade names and trademarks of some companies and products have been used. No such uses are intended to convey endorsement of or other affiliations with the document. Document number PICSEL-ESF0005B April 2002 http://www. picsel. com/ Picsel Image File Format Support Page 3 Introduction On handheld computers, traditional applications typically rely on synchronization with a PC to convert content from the original document format into a simpler format used by the device. Firstly, some visual integrity is inevitably lost in the conversion process from a rich format to a simpler one, resulting in documents that do not look exactly like the original. [. . . ] Firstly, some visual integrity is inevitably lost in the conversion process from a rich format to a simpler one, resulting in documents that do not look exactly like the original. Secondly, the reliance on a PC for synchronization means that direct network access is difficult, and the device is severely hampered when untethered from the PC. Thirdly, traditional applications take a monolithic approach, converting only a single format so that separate applications are needed for each different document type. Picsel's ePAGE applications present a new concept in document viewing software. Unlike traditional approaches, the viewer can access native files, so synchronisation is not necessary and files can be grabbed straight off PC filing systems, flash cards and networks/internet without the need for pre-conversion. ePAGE deals directly with the original document in its native format, and aims to faithfully represent all of the features of the original. Moreover, the novel software architecture based on Picsel's ePAGE technology enables multiple format types to be richly supported in a single application. ePAGE achieves a breakthrough in its ability to interpret and render complex file formats. Many apparently straightforward formats have in the past encountered difficulties even when used in their original application software on a different platform, for example when going from a PC to a Macintosh. Sometimes these files assume characteristics of the computer on which they are used, such as the screen size or byte order, and such assumptions have to be unravelled when using them on a different device. In addition to the above features supported in Version 1. 0, the following features are planned to be incorporated in future versions of the Picsel software. (The ordering in the list does not imply any measure of priority among the items. ) JPEG2000 file format Thumbnail image (uncompressed, indexed colour, JPEG compressed) Picsel Image File Format Support Page 6 GIF GIF, the CompuServe Graphics Interchange Format, is widely used on web pages. It can store interlaced rows of pixels, appearing as progressive rendering, as well as binary transparency and animation. It supports a maximum of 256 indexed colours, but no full-colour images. GIF uses LZW compression to encode repeating patterns of pixels of certain colours and save file sizes, but the animation requires reencoding of the image, which wastes space. Feature GIF87a format GIF89a format 1, 2, 4, 8, 16, 32, 64, 128 or 256 indexed colours Compressed image data Transparent colour mask Row interlacing for progressive rendering Support Yes Yes Yes Yes Yes Yes Notes Future Support In addition to the above features, the following will be added in future releases of Picsel software. The ordering in this list does not indicate any priority. Multi-frame animation Picsel Image File Format Support Page 7 PNG The Portable Network Graphic (PNG) format, does not use any patented or proprietary methods, and is intended as a replacement for GIF. Its compression is good for cartoons and diagrams; less so for photographs. PNG supports progressive rendering using two dimensional interlacing, alpha-channel transparency, as well as gamma correction and indexed colour. It supports up to 48 bits of full colour or 16 bits of grey-scale, per pixel. [. . . ] PNG supports progressive rendering using two dimensional interlacing, alpha-channel transparency, as well as gamma correction and indexed colour. It supports up to 48 bits of full colour or 16 bits of grey-scale, per pixel. The related MNG format supports animation. Feature PNG file format 2-dimensional progressive interlacing Full colour images Indexed colour images Grey scale images Alpha-channel graduated transparency LZ77 compressed image data Huffman encoded image data Support Yes Yes Yes Yes Yes Yes Yes Yes Notes Future Support In addition to the above features, the following will be added in future releases of Picsel software. [. . . ]