Yamaha RX-V3900 Owner's Manual download pdf (Page 318)

APPENDIX

YAMAHA (TUNER ID2)

05010

YAMAHA (XM ID1)

05110

YAMAHA (XM ID2)

05210

TAPE DECK

AIWA 00111

CARVER 00111

GRUNDIG 00111

HARMAN/KARDON

00111

MAGNAVOX 00111

MARANTZ 00111

MYRYAD 00111

OPTIMUS 00011

PHILIPS 00111

PIONEER 00011

POLK AUDIO 00111

RCA 00011

REVOX 00111

SANSUI 00111

SONY 00211

THORENS 00111

WARDS 00011

YAMAHA 00311, 00411

Information about software

This product uses the following software.

For information (copyright, etc) about each software, read the original sentences stated below.

■ About The Independent JPEG Group's JPEG

software

The Independent JPEG Group's JPEG software

README for release 6b of 27-Mar-1998

This distribution contains the sixth public release of the Independent JPEG Group's free

JPEG software. You are welcome to redistribute this software and to use it for any

purpose, subject to the conditions under LEGAL ISSUES, below.

Serious users of this software (particularly those incorporating it into larger programs)

should contact IJG at jpeg[email protected] to be added to our electronic mailing list.

Mailing list members are notified of updates and have a chance to participate in

technical discussions, etc.

This software is the work of Tom Lane, Philip Gladstone, Jim Boucher, Lee Crocker,

Julian Minguillon, Luis Ortiz, George Phillips, Davide Rossi, Guido Vollbeding, Ge'

Weijers, and other members of the Independent JPEG Group.

IJG is not affiliated with the official ISO JPEG standards committee.

DOCUMENTATION ROADMAP

This file contains the following sections:

OVERVIEW General description of JPEG and the IJG software.

LEGAL ISSUES Copyright, lack of warranty, terms of distribution.

REFERENCES Where to learn more about JPEG.

ARCHIVE LOCATIONS Where to find newer versions of this software.

RELATED SOFTWARE Other stuff you should get.

FILE FORMAT WARS Software *not* to get.

TO DO Plans for future IJG releases.

Other documentation files in the distribution are:

User documentation:

install.doc How to configure and install the IJG software.

usage.doc Usage instructions for cjpeg, djpeg, jpegtran, rdjpgcom,

and wrjpgcom.

*.1 Unix-style man pages for programs (same info as

usage.doc).

wizard.doc Advanced usage instructions for JPEG wizards only.

change.log Version-to-version change highlights.

Programmer and internal documentation:

libjpeg.doc How to use the JPEG library in your own programs.

example.c Sample code for calling the JPEG library.

structure.doc Overview of the JPEG library's internal structure.

filelist.doc Road map of IJG files.

coderules.doc Coding style rules --- please read if you contribute code.

Please read at least the files install.doc and usage.doc. Useful information can also be

found in the JPEG FAQ (Frequently Asked Questions) article. See ARCHIVE

LOCATIONS below to find out where to obtain the FAQ article.

If you want to understand how the JPEG code works, we suggest reading one or more of

the REFERENCES, then looking at the documentation files (in roughly the order listed)

before diving into the code.

OVERVIEW

This package contains C software to implement JPEG image compression and

decompression. JPEG (pronounced "jay-peg") is a standardized compression method for

full-color and gray-scale images. JPEG is intended for compressing "real-world" scenes;

line drawings, cartoons and other non-realistic images are not its strong suit. JPEG is

lossy, meaning that the output image is not exactly identical to the input image. Hence

you must not use JPEG if you have to have identical output bits. However, on typical

photographic images, very good compression levels can be obtained with no visible

change, and remarkably high compression levels are possible if you can tolerate a low-

quality image. For more details, see the references, or just experiment with various

compression settings.

This software implements JPEG baseline, extended-sequential, and progressive

compression processes. Provision is made for supporting all variants of these processes,

although some uncommon parameter settings aren't implemented yet. For legal reasons,

we are not distributing code for the arithmetic-coding variants of JPEG; see LEGAL

ISSUES. We have made no provision for supporting the hierarchical or lossless

processes defined in the standard.

We provide a set of library routines for reading and writing JPEG image files, plus two

sample applications "cjpeg" and "djpeg", which use the library to perform conversion

between JPEG and some other popular image file formats. The library is intended to be

reused in other applications.

In order to support file conversion and viewing software, we have included considerable

functionality beyond the bare JPEG coding/decoding capability; for example, the color

quantization modules are not strictly part of JPEG decoding, but they are essential for

output to colormapped file formats or colormapped displays. These extra functions can

be compiled out of the library if not required for a particular application. We have also

included "jpegtran", a utility for lossless transcoding between different JPEG processes,

and "rdjpgcom" and "wrjpgcom", two simple applications for inserting and extracting

textual comments in JFIF files.

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Yamaha RX-V3900 Owner's Manual Page 318

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