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茫茫长夜无聊,结果下个了QQT的小游戏。
/ p9 ~; S4 P- Q% x8 F/ b, }7 G哎太幼稚的一个游戏。6 ~7 d0 j4 o0 F1 f( E9 z) P6 q
不过里面的小人物倒是有意思。于是就把察看了图片资源。
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& x" X6 o" e/ G) J' t/ r呵呵~~有意思打开PAK保管发现第一个字节PK(ZIP的压缩格式),于是把名称该为.rar用RAR解压缩7 N4 H5 @. U! R' E
$ M- ^, v" O) d3 U。。。。。。
: n% ?4 ~" }: N. S% M成功。
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结果打开一看全是*.img的文件。没见过~~~~~
5 `( ]( R. g! b" R# [( {打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~1 ~. B7 y) t7 O( P3 t
, P2 W# |7 m7 G2 U. }于是分析了全部数据有点想16BIT的图像。但是有是24BIT的长度长14个字节。
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# i) a- X# Y9 e1 e7 c" ]8 p。。。
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哎不说了。给点代码自己去研究。不过有点问题。* I% Z/ Z) v" u
M p; `( z3 b, r* S我搞不懂直接在贴到屏幕上显示正常。- D/ q5 \8 A |/ H# m
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写成BMP发现意思比较暗。。。& U$ k5 i2 E3 e: O, {2 @
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typedef struct tagQQBITMAPHEADER{ // bmih ' _# d4 d* ~$ s; x8 m
char szName[8]; //QQF.DIMG 标志 8+ I# n7 N) u0 n4 J+ z$ @
DWORD bC1; //65536 S/ s6 ]2 o: Q/ h' p) v% W
DWORD bC2; //241 O& a0 D' L8 {. k* Z
DWORD bA1; //
) P$ e6 J/ N/ c' s' c; CDWORD bA2; //8 j0 U, p5 p$ m& G1 \: s/ M
DWORD bA3; //& g, j/ E" Z3 G4 c' O' ^, ~
DWORD bA4; //
" m+ |7 K8 v0 R% O+ p LONG biWidth; //宽0 E4 }4 Z- W2 K% Q
LONG biHeight; //高
7 L! j" [; w9 ~$ s1 V0 t8 C DWORD biP; / n4 g- R8 T P& H/ I: R( N
DWORD biB;
3 e; J6 x3 w* Q, T+ U( Y) ^2 E DWORD biC; 2 }" ?5 g7 a- y; [
DWORD biS;
7 n1 _# }: C5 m LONG biWidth2; //宽
! l6 y: ^+ R1 N9 w8 Y: M LONG biHeight2; //高3 d% `5 m& ^; |6 X& v4 V& N
DWORD biClrUsed; , k9 _8 I( o/ ^( ?
DWORD biClrImportant;
9 h j. G, G5 o$ A; P2 x: v} QQBITMAPHEADER; ' z$ D# P: D- c$ Q
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void CBmpToolDlg::ExpBmpFile(CString strFile) $ ^# A) Y; \* x* x0 k* I" B- w
{
' _8 Z* C, y, p' P6 b& @/ a9 R0 aBITMAPFILEHEADER bBmpFile;
& K- @; @( J# {& ?BITMAPINFOHEADER bBmpInfo;
0 u6 Q+ x! v/ h! q! A; MQQBITMAPHEADER bQQHead;
0 v: X5 n* @5 [5 q+ S1 O: fDWORD dwReadSize = 0;
/ o- K4 e" \8 e5 qWORD m_wWidth;
5 y6 }; v$ A) M/ WWORD m_wHeight;
; c2 F' M7 a9 a" a" D+ iDWORD m_dwImageLength;
9 U$ ?. \" P- `) X6 e8 ZDWORD m_dwTemLength;! a+ {7 l% ]$ \$ D S5 i; n/ F+ n
WORD *m_pwImage;1 F. X/ I8 h% y" X( v7 }3 W. G
CFile m_SaveFile;
' Y Q$ z0 a6 s$ l& C/ A; { {CString str_Text;
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" [: F: J. D) }/ m try
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0 \& g" X% ~: T. e& \HANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
! l0 I; G+ y' D$ R! kFILE_ATTRIBUTE_NORMAL, NULL);
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if ( hFile )* E! |7 Y# R1 X4 N; W8 Z% c
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ZeroMemory(&bQQHead, sizeof(bQQHead));! D5 z0 ?) w; F
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);# T! R c- \4 a6 l% ^7 g4 L
8 |2 }% |3 ^; P% ^6 ~( J9 H& Aif(bQQHead.szName [0] != 'Q')return;( p. _1 M1 F6 U; |9 u
2 a% w4 i+ F! G% @m_wWidth = (WORD)bQQHead.biWidth;/ m1 i/ u+ W0 v; m" V
m_wHeight = (WORD)bQQHead.biHeight;
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! d5 J/ j/ W/ xm_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);
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m_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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! K' H6 d% m/ x8 B q6 nUINT nSize = m_dwImageLength;
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ReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);
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CloseHandle(hFile);5 q/ m. x8 Z2 C
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m_dwTemLength = 3 * m_wWidth * m_wHeight;0 Y7 m, c6 f! E5 S$ z9 n# s
//重新构件一个BMP头然后在写入到新的文件
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4 h6 B2 l; c$ G( }bBmpFile.bfType = 0x4d42;//'BM'
; c T+ h5 L0 [bBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
; s3 ?" {: s/ gbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;
. P \% ?5 \' @0 ^! vbBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //
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bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值
5 e0 ] q! f* E2 ZbBmpInfo.biWidth = m_wWidth;1 I9 \+ b, Q: T8 b) U. A# O
bBmpInfo.biHeight = m_wHeight;
8 N; S a5 ^' b+ s6 ^bBmpInfo.biPlanes = 1;
; \' d6 |8 h6 c9 w/ HbBmpInfo.biBitCount = 24;5 m+ J y6 p2 J
bBmpInfo.biCompression = BI_RGB;
) t! n" Z J ?: |8 T1 h1 ?9 S4 IbBmpInfo.biSizeImage = 0;/ I) a$ k1 a: H7 p) n
bBmpInfo.biXPelsPerMeter = 0;
5 K( F R6 D z& X& lbBmpInfo.biYPelsPerMeter = 0;5 J5 E/ F) j" W) `
bBmpInfo.biClrUsed = 0;
& u0 h' X0 a2 [0 v0 cbBmpInfo.biClrImportant = 0;
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( S7 x' ] g' b9 F2 E7 ]///////////////////////////////////////////////////////////////////////////% `4 o& x: e6 t% k
//倒转图像数据9 s6 B! R- P, J, Z
BYTE *pOrgImage;
4 B8 P' |4 p! A$ j1 q8 |/ gpOrgImage = new BYTE[m_dwTemLength];: q! l8 V* ^* S0 S. d. G, x, S
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BYTE bsBlueColor, bsGreenColor, bsRedColor;9 R" T. t3 }0 r
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DWORD dwBMask = 31;+ r3 I; R& E, N. U9 C1 A
DWORD dwGMask = 2016;
" B2 _$ s. h# BDWORD dwRMask = 63448;+ d) T# S# L, i* k, r% G
: a6 f: T& d0 B, Y# D) fBYTE bBShift = 3;2 Q' V7 N% t3 }, j
BYTE bGShift = 5;
+ C2 E+ _1 G$ |7 c' rBYTE bRShift = 11;
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// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
! ` R# Z* e+ P! x# A' P ~/*
5 s z' d% ] C2 M7 h3 A0 ?WORD dwBMask = 31;4 A" I) W6 ^ D, \9 h
WORD dwGMask = 2016;
' n0 v) r; y6 y/ xWORD dwRMask = 63448;% h9 Y% y; K! H2 I" ^
" n& l6 w) R- Y- oBYTE bBShift = 0;. q1 Y. |3 b" \/ B/ n2 t# s) U1 e
BYTE bGShift = 5;+ |' ~3 w8 n8 [7 F# @- k
BYTE bRShift = 11;
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WORD nXSize = m_wWidth;
1 [# v8 }- @# E, Gint nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3;
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str_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);
; w. @- `; J: H' V% _( C3 PAfxMessageBox(str_Text);
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: F0 Z: \1 H6 @/ ffor (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)
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$ g* i/ u. O7 P( [/ ?for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)( K. r M* A) X5 C! ]% P
{
6 Z- I. w5 j, j" {//分色处理
) ?1 r8 f ^ R a2 H- g5 p2 absBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift);
/ l# D8 q+ }9 ?$ Q: {( a& @+ G, ^( obsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );1 m6 f1 {3 w2 Z9 [
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);
" e3 I1 D5 o$ Q6 o& s/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
" R* R- B' I& r+ NbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);) j8 @5 |4 H4 t; M, R3 B4 e. E& h
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
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pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;
1 N0 `4 [4 _7 F# l) @6 H' x4 P8 F+ \pOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
; g. c6 B1 L3 P) }) ^pOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;
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}
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DeleteFile(strFile+".bmp");
! j! Y! e0 a( z9 ]8 h+ m if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))( q. R+ A: S+ o: a
{
/ N) `' j) P5 e0 P$ E; y AfxMessageBox("建立文件发生错误!");
j0 H% G5 T7 K6 m: p1 \& s4 P$ ] return ;' g5 |- W- Y' `5 i
}
5 R9 l+ }" s m$ O; X+ w1 y9 ]: ` m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));
$ f% G& A2 l; G m_SaveFile.SeekToEnd();
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$ [9 `- Y7 e6 d$ T" f8 J3 Q/ q( Q m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));
% r' L8 L) p5 u- Y3 m3 M4 C m_SaveFile.SeekToEnd();6 j/ H3 {1 j e& d8 L4 H
" \9 ^; V6 `3 i5 W8 k* ? m_SaveFile.Write (pOrgImage,m_dwTemLength);
) C# d; |$ p$ x' G+ m m_SaveFile.Close();1 A; C2 C. m: `- @# {
* W# U5 J w! }0 ?; a if ( m_pwImage )
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delete m_pwImage;- a% V4 I' Y" p4 d
m_pwImage = NULL; # W' K8 r: W, g6 m: N# n$ O! ?
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if ( pOrgImage )# d( o2 o' c4 s6 ?
{
$ {% G2 O$ y+ [9 ]" C9 i6 z/ q+ f2 F delete pOrgImage;2 ]4 C* [6 Y' o2 a% F, ~* `
pOrgImage = NULL; ! T# e, E3 Z+ k* l1 t
}
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catch(...)
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$ G# Y) X6 ?5 q" U该代码只能用于研究和学习中。请勿用于非法途径。 h% Z, }8 X! ~7 i, m) T
& |( W: |5 R# `/ H; u呵呵。
* v: k8 |6 ?; I5 T ^希望谁能结决图像16->24的问题请给我发一份。不胜感激0 @9 ~! \; Q; v- j5 ]4 S/ X& ^. j
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