ToyViewer (Ver.3.2)

Copyright (C) 1995-2000 Takeshi Ogihara


Copyright of this software (including source programs, documents, and images) belongs to the author, Takeshi Ogihara. This software includes some fragments from other free software; Copyright of these parts belongs to the original authors.

This software is freeware. You may freely copy and redistribute it. Permission is granted to modify the source for your own purposes. But DON'T redistribute modifications without this copyright notice and a declaration of modification.

There is absolutely no warrantee on this software. The author takes no responsibility for any damage caused by this software. Caution: Some companies may claim copyright of image formats. For commercial purposes, use this software at your own risk.

Send suggestions and bug reports to: ogihara@cs.kobe-u.ac.jp

(2000-03-26)


"In the case of software, patents can stifle innovation and economic growth that benefits us all." (M.Nelson & J.L.Gailly)
I have had many nice and kind comments on ToyViewer. I want to give thanks to them.
	Thorsten Albrecht	David Andel	Ronald C.F. Antony
	Ren Ý Berber	Rudolf B. Blazek	Gerriet M. Denkmann
	Robert Frank	Mark Gaved	Eric Gossett
	Colin Henein	Norihiro Itoh	Robert Hofmann
	David Andrew Knight	Andr Ü Lalonde	Timothy J. Luoma
	Dayne Miller	Michael Pieper	Wilhelm Pitzeier
	Joe Reiss	Hanspeter Schaub	LAO Shihong
	Robert F. Tobler	Ken Turner	Fran Ûois Uguen
	Gerben Wierda
	NIIHO, Hiroshi	HYOUDOU Kouichi	SATO, Akira
	TOMIE, Hiroshi	YASUTOME, Seigo

Background.m based on "Background"
by Scott Hess and Andreas Windemut (1991)
BMP reading routines (bmp2pxo) partially based on
"bmptoppm" by DaviD W. Sanderson (1992) and
"CzView 2.20" by Y.Sasaki (1994).
GIF reading routines (gif2pxo) use "giftoppm" of David Koblas (1990).
GIF saving routines (pxo2gif) use "ppmtogif" of Jef Poskanzer (1989).
djpeg & cjpeg Copyright (C) 1991-1995, Thomas G. Lane.
Part of the Independent JPEG Group's software.
They are modified to use with ToyViewer.
jbigtopbm & pbmtojbig JBIG-KIT (Version 0.9)
Markus Kuhn (1996).
hpcdtoppm Ver.0.6 Copyright (c) 1992-1994, Hadmut Danisch
MAG reading routines (mag2pxo) partially based on
"CzView 2.20" by Y.Sasaki (1994) and
"MAGLV 1.20" by H.Takada (1993).
PCX reading routines (pcx2pxo) partially based on
"pcxtoppm.c" by Michael Davidson (1990).
PNG reading routines (png2pao) based on "pngtopnm" (2.31)
by A. Lehmann & W. van Schaik.
PNG writing routines (pao2png) partially based on
"tiff2png" by Willem van Schaik, Singapore (1996).
PNG routines use: libpng 1.0.5 (1999)
by G. Randers-Pehrson, A. E. Dilger, & G. E. Schalnat.
'zlib' general purpose compression library ver.1.0.4 (1996).
by Jean-loup Gailly and Mark Adler.
Filterservice routines partially based on
McFilter (GIFFilter.m) v2.0 by Michael McCulloch (1993).
Thank you.