###################################################################
###								###
###	Video for Windowsp Loss-Less Codec Libraly Ver2.2.3	###
###					  AVImszh   Ver2.2.3	###
###					  AVIzlib   Ver2.2.3	###
###								###
###					      哇	###
###						   2000/09/20	###
###								###
###################################################################

2.2.0̐V@\
񂩂PNGtC^܂(AVIZLIB̂)B̃tB^́AomftH[}bg
tB^sA摜f[^ZLIBňkՂtH[}bgɕϊ܂B܂A
ttB^Ȃ̂ŉ掿򉻂邱Ƃ܂B
Ax^hAĵ悤ȉ摜ɂ͂ċtʂƂȂ܂B摜ɂ
gĂB

PNGtB^̌	
rfILv`[摜fނɂAPNGtB^Lɂ鈳k̈ႢĂ݂܂傤B

gpf	ngsuAj(640x480/24Bit/k/90b/1940MB)

tH[}bg	tB^	tB^L
RGB		1470MB(76%)	1076MB(55%)
422	 	 946MB(49%)	 690MB(36%)
420	 	 746MB(38%)	 571MB(29%)

jfނMJPEGŃLv`[Ă̂Ō摜̃tH[}bg422łB


͂߂
̃vOvfwpLoss-Less CodecłB
FXTĂ݂łAvfwpLoss-Less CodecĖłˁB
łȂōĂ݂܂B(^^;;;



Loss-LessR[fbNȂ̂ŉ掿̗򉻂܂܂B
fW^ʐF̃Aj[VRcbffނҏŴɍœKłB
fނɂĂ͂Ȃ舳k܂ASɌ̏ԁikj
߂Ƃo܂AȂƂfBXNXy[X̐ߖɂȂ܂B
摜傫ȂĂ܂悤ȃt[oƂ̃t[
kŕۑ܂BIɂ̂悤ȃt[܂ނ`uht@C
ɂp悤ɂȂ܂B
̃t@Cɂ͓ނ̃R[fbN^Ă܂Bprfނ
킹ėpĉB

AVImszh	x^hAjp̃R[fbNiIWikvOgpj
AVIzlib	kD̃R[fbNizlibkCugpj


ZbeBOj[̎g
ZbeBO_CAÓA}`fBÃvpeBŊYR[fbÑvpeB
IԂƌĂяoƂo܂B

YUV Enable		YUVo͂Lɂ܂Bilj
Invert Height(YUV)	㉺Iɔ]܂Bilj
Multi Thread Enable	}`XbhLɂ܂Bilj

1jꕔ̃rfIJ[h́AxtutH[}bgɑΉĂ̂̎ۂɂ̓hCo
@@RGBɕϊĂꍇ܂B̂悤ȃrfIJ[h̏ꍇAYUVo͂𖳌
@@ɂقǂʂ܂B

2jWindows98ŃfBAvC[Q(activemovie)gpꍇA}`XbhL
@@ƃnOAbv܂B}`Xbh́A}`bot𓋍ڂms}VŗL
@@ɂ悤ɂĂB
@@ȂAIvVŃ}`XbhLɂAZbeBOŃ}`Xbh𖳌ɂƁA
@@}`Xbh[h̃f[^VOXbhō쐬o܂B


IvVj[̎g
rfIk̃_CAO̍\{^ƁAIvVj[\Aeݒ
邱Ƃł܂B

VideoFormatO[viRGB24,YUV 1:1:1,YUV 4:2:2,YUV 4:1:1,YUV 2:1:1,YUV 2x2:1:1j
ł́AR[fbÑrfItH[}bgI܂BA̐ݒ
24BitDIBɂ̂ݓKp܂B܂ARGB24ȊORGB<->YUVϊɔX܂B

CompressModeO[v
AVImszh̏ꍇ
No Compress`FbNƈk͍s܂B

AVIzlib̏ꍇ
kASYiHiSpeed,Normal,HiCompressjI܂B

OptionO[viNullFrame,Multi Thread,PNG Filterj
NullFrame
`FbNƓt[AꍇANullFrameɕϊ܂B
Multi Thread
`FbNƃ}`Xbh[hňk܂BAo[Wȍ~̃R[fbN
gpȂƐɕ\ł܂B
܂AVOCPU}VŃ}`Xbh[hgpƓ삪኱xȂ܂B
PNG FilteriV@\j
`FbNPNG FilterLɂȂ܂BAo[Wȍ~̃R[fbNgpȂ
ɕ\ł܂B


s̃oO
AdobeAfterEffectgpƋIɃAt@[`lti32bit)ɂȂ
܂łAAfterEffect͎ĂȂ̂ŁAׂ悤ȂłB(^^;;;
pR[fbŃAAvP[Vvfww肵ĂDIBtH[}bg
kL̂ŁAR[fbNɃtH[}bgς邱Ƃ͂܂B
ɕύXƁAAvP[Vvfw܂삵ȂƂ͊mFς݂łB
AmĂ32bitɑΉR[fbNɂȂŁA
AfterEffect́A32bitR[fbNIƋI32bit̃tH[}bg
IĂ܂̂ł傤H łAadobeiłPremiere͂Ȃ
ȂA[U[w肵FŎgłˁB
N̕ӂ̏Ă܂炲AB肢܂B
io[W2.02aȍ~RGB(32bit)𗘗psɂ@\𐷂荞ő΍j


}`Xbh[hɂ
}`XbhΉ́A\OlĂ܂BA͈kグ
̕Yƌ܂Bl̂́APt[̃tB[h
΁AC^[X̉摜ꍇAtB[hԂ̍𕪗ł̂ŁA
kƍlłBāAetB[hXbhŏ
΃}`botł荂ȏ\ƍl̂łBƂ낪Aۂɂ
kȂP[XقƂǂłBvɁAX^[Ɉkꍇ́A
tB[h̍ȂĊ֌WȂĂƂłBƂtB[hɍĂA
kf[^͈͓̌ɓf[^p^[iFj葽݂k
ǂĂƂłBA}`Xbhɂ鍂̌ʂ̓tB[hɕ
قǂʂƂȂ܂B̏ꍇAetB[h̉ʂ悤ȉfƂȂA
kԂقړɂȂ̂łbot̗VтȂĂނłBāAP
ʕƂꂼ̈kԂooƂȂAbot̗VтȂĂ܂܂B
A͒Pȏ㉺QƂ܂BƂ̂tB[hɂ
ԂvZɂƁA҂̍͂قǑ傫͂ȂłBƂAxtun
̃tH[}bggpꍇ́AɃtB[hłłǂˁB
ȂA}`XbhLɂȂ̂́AVKɃ}`Xbh[hō쐬f[^
݂̂ŁA]̃f[^̓VOXbhŏ܂B


xtuo̓[hɂ
xtuI[oC\[hrfIJ[hȂ΁AxtuŒڏo͂
\\iiɂ悭Ȃ͎̂ɓRȂƂłˁBƂ낪̂xtũtH[
}bgđR̎ނArfIJ[hɂđΉ܂܂łBƂ肠A
莝̃rfIJ[hΉĂtH[}bg𒲂ׂƂUYVYYUY2
Ă΁AẴrfIJ[h͂nj낤ƂƂɂȂ܂B


}`Xbhyтxtuo͂̌
gp}V	
CPU	Celeron300A(450MHz) x 2
OS	WindowsNT
VGA	Matrox G400

ҏW\tg	ul Ver1.7b
Đ\tg	fBAvC[Q
f		Aĵno(640x480/29.97fps/ 90b)
gpR[fbN	avizlib.dll(Ver2.00)

P	ꃂ[hɂĈkԂ𑪒
tH[}bg	VOXbh		}`Xbh
RGB24rbg	1954b			1335b
YUV422		1557b			1059b

Q	fBAvC[Q̕σt[[g𑪒
tH[}bg	VOXbh		}`Xbh
		(RGBo)	(YUVo)	(RGBo)	(YUVo)
RGB24rbg	15.76fps	---		24.85fps	---
YUV422		13.29fps	21.13fps	21.54fps	29.89fps

zlibɂ
zlib́Azip,gzip̈kASYCûłB
҂́Azip,gzipJean-loup GaillyMark Adlert̗łB
̃Cu̓t[\tgŁAL̃z[y[WŌJĂ܂B

zlib Home Page	http://www.cdrom.com/pub/infozip/zlib/


t@Ce

zzt@C	LCL120.LZH
t@Ce	AVIMSZH.DLL	AVImszhR[fbN{
		AVIMSZH.INF	Win95/98pAVImszhCXg[t@C
		AVIZLIB.DLL	AVIzlibR[fbN{
		AVIZLIB.INF	Win95/98pAVIzlibCXg[t@C
		Oemsetup.inf	WinNTp̃CXg[t@C
		readme.txt	̃t@C


Win95/98/2000ł̃CXg[̕@
AVIMSZH.INFAVIZLIB.INFENbNŃj[JACXg[
I܂B


WinNT4.0ł̃CXg[̕@
1.Rg[pl̃}`fBAACRJ܂B
2.foCX^uIǉNbN܂B
3.uꗗɂȂA܂͍XVꂽhCovIĂnjNbN܂B
4.𓀂tH_w肵ĂnjNbN܂B
5.hCoꗗR[fbNI܂B
6.njNbNăCXg[IłB


Ή\ȓ̓tH[}bg
8,16,24,32BitDIBtH[}bgɑΉĂ܂B


p
̃R[fbN̗ṕAl̐ӔCɂĂpB
̃R[fbN𗘗pĐȂ鑹Qؕ⏞܂B


Ĕzz^]ڂɂ
RɔzzĂ܂܂񂪁At@C̓IWȉԂ
zzĉB


쌠
̃R[fbŃA}CN\tĝccjɊ܂܂Tv
x[Xɍ쐬Ă܂BāATvR[h̒쌠́A
}CN\tgL܂B
MotionSZḦkvO͑哇L܂B
zlibkCuJean-loup GaillyMark Adlert̗L
܂B


mmioR[hɂ
vfwR[fbN̎ʂɎgpĂmmiôSoCgR[h
ꂼ"M","S","Z","H""Z","L","I","B"gpĂ܂B
{̃R[h̓}CN\tgɓo^\āÃR[fbN
ƏdȂȂ悤ɂׂȂ̂łBׂł́Ao^Ǘ
͖łĂĂ邻ȂłApł̂
MȂ̂ƁAōĂ悤ȃR[fbN\̂
ȂȂ̂ŁA܂[B(^^;;


A
gp|[gƂoO|[gƂ炦Ə܂B(^^;;
ƂĂԎ邩܂̂łB

hanakoganei@geocities.co.jp <-܂߂Ƀ`GbNĂB
kenji_oshima@email.msn.com  <-܂ɂǂ݂܂B(^^;;


XV
2.22->2,23
 PDMatroxG400YUVo͂sƐɕ\łȂ̂CB
2.21->2.22
 PDYUV-RGB̕ϊxコB
2.20->2.21
 PD420tH[}bgPNG FilterύXtB^ʂ̃AbvB
2.11->2.20
 PDPNG Filter̎B(avizlib̂)
 QD420tH[}bgϊ̃oOCB
2.10->2.11
 1.AVImszh}`XbhŎgpɗOG[܂ɏôCB
2.02a->2.10
 PDYUVtH[}bg̓tH[}bgCBfBAvC[QōĐƂ
     FōĐo悤ɂB܂AȑOYUVtH[}bgɂΉB
 QDXbhnhJYĂ̂CB<-dv(^^;;;
2.01->2.02a
 PDRGB24bitȊO̓͂ɑ΂YUVtH[}bgIč쐬ƐɍĐłȂ̂CB
 QDYUV4:4:4tH[}bg̃t@CĐ鎞AYUVo͏oȂ̂CB
 RDZbeBORGB(32bit)𗘗psɂ鍀ڂǉB
 SDtH[}bg̐ݒDLLLȊԁAݒێ悤ɕύXB
2.00->2.01
 PDksSȂ̂CB
1.20->2.00
 PD}`Xbh[hǉB
 QDxtuo͋@\̒ǉB
1.10->1.20
 PD̕ύXɔ\[X̕ύX
 QDAVImszhR[fbNɁAYUVtH[}bg̑IƖk̐ݒǉB
1.102->1.10
 PDłɂAtB[hZp[gk폜܂B
 QDẽt[̓kt[iĝȂt[jɂ@\ǉB
 RDrfIҏW\tgɂĂ̓G[ôCB
1.10->1.102
 PDYUVtH[}bg̒ǉƕύXB
1.02->1.10
 PDRpCBC++5VC++6ɕύXAXs[h20%xサ܂B
 QDYUVtH[}bg̑I∳kݒI\ɂB
1.01->1.02
 PDf[^̓eɂĂ͈kʂIWi傫ȂĂ܂
     ꍇB̂悤ȏꍇkt[ƂĕۑB
 QDMotionSZHAVImszhɕύXBɔȂrbg}bv̈kR[hύXB
     MotionSZHŕۑAVIt@CAVImszhł͔FoȂB
 RDvmsSDOɑΉCXg[t@CYtB
1.00->1.01
 PDBITMAPINFOHEADERbiSizeImageɒlݒ肳ĂȂꍇ͎I
     vZlݒ肷悤ɂB
 QD{[h̃RpCCe̍œKRpCɕύXBzlib
     sx10%xサB
