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茫茫长夜无聊,结果下个了QQT的小游戏。
3 k! x, p. C0 Y7 s哎太幼稚的一个游戏。
# w o2 c5 ~: w& E0 g* ~) C不过里面的小人物倒是有意思。于是就把察看了图片资源。3 N( _# m# k @
: i; |9 ^0 j' w1 {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/ b' H) C" Z( i; h! [& V
" M Y% B$ |4 k; `% l。。。。。。
& H, Q8 C8 k: Z/ }% z! g, e成功。& n; z6 Z4 w4 A5 y
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1 [+ C; |5 s2 s; }3 g; K结果打开一看全是*.img的文件。没见过~~~~~
- D, v, g e5 z! }2 A0 \' m打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~
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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。' N/ {% Y5 r( X5 i+ @; |& H
- v/ `7 l# K$ a, d ?。。。
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% Y* I A& a8 b) n' P- f哎不说了。给点代码自己去研究。不过有点问题。& `3 t7 g; D9 {, w0 R% U& C/ q" Y
: g: R" o! }+ ^7 ^& V我搞不懂直接在贴到屏幕上显示正常。
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写成BMP发现意思比较暗。。。7 _( x0 c$ t8 P" d% g- G1 i
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' B+ i- d; I+ S* htypedef struct tagQQBITMAPHEADER{ // bmih + B4 A" E7 r. I, U
char szName[8]; //QQF.DIMG 标志 8
( y- F I3 {/ y8 d, eDWORD bC1; //655367 a0 }) O0 h; Z+ w. n
DWORD bC2; //24, n/ G1 j+ I& S# s) ^6 M: `; A
DWORD bA1; //
9 u$ q4 ]7 i2 Q9 U- U7 b7 SDWORD bA2; //
9 Z6 f" D6 O: T* sDWORD bA3; //. s& Y; G. v1 H# f
DWORD bA4; //' f* D1 N- P" ?7 Z8 B5 _6 @0 Q9 y
LONG biWidth; //宽
`8 W& z7 P( e/ Q3 q LONG biHeight; //高1 x! |9 Z9 J( Y% t2 K U6 h% u
DWORD biP; : b+ L( f+ V: [! @# `6 P
DWORD biB; + Y9 j( i. _" q* x. z& J
DWORD biC;
) ^2 \( ^) N8 w& \5 w1 k DWORD biS;
~( a" q% u& v5 ~ LONG biWidth2; //宽
& m( Y+ H% M0 g LONG biHeight2; //高9 ^: D: F" S9 s' o& C
DWORD biClrUsed;
0 N1 ~9 e: D+ |9 |- e6 f) A DWORD biClrImportant;
' k+ i4 `, ~% i* K} QQBITMAPHEADER; & Q/ J: T" V& l% @, t
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5 _3 K) Y* W5 ?4 g) F! y5 kvoid CBmpToolDlg::ExpBmpFile(CString strFile)
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BITMAPFILEHEADER bBmpFile;4 `( R- D; E2 O( p. G4 n
BITMAPINFOHEADER bBmpInfo;- \" @. j+ Z' _: d% P, e1 S+ T
QQBITMAPHEADER bQQHead;
$ }& ^2 q- `( v9 Z' m0 JDWORD dwReadSize = 0;$ ]3 D |/ c; p, g% u' y2 l+ y. {) O0 R' T
WORD m_wWidth;
T7 m+ R/ e+ mWORD m_wHeight;
' ^. g/ t0 j0 [9 o/ V; CDWORD m_dwImageLength;
- j/ S: X, t/ gDWORD m_dwTemLength;9 F; ?& l- M, B. g
WORD *m_pwImage;0 V% l1 }8 Y! [" O
CFile m_SaveFile;" B6 l3 ?) }6 k+ v* w
CString str_Text;* M* q9 s! x8 m& m8 i& g% F
; R m# U- n! A6 U( b( g1 | try
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HANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
3 J$ g6 \. s A3 Z1 aFILE_ATTRIBUTE_NORMAL, NULL);
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if ( hFile )+ G. S' ]3 ^2 N1 L$ r6 W
{
( J. _9 t- O* V' \ZeroMemory(&bQQHead, sizeof(bQQHead));
9 C2 w* r+ \3 s/ [3 t, bReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);
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1 H/ Q/ _6 Y3 ^/ _4 @if(bQQHead.szName [0] != 'Q')return;: D" U" p: W7 @0 W0 n' \3 U6 G8 d% R
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m_wWidth = (WORD)bQQHead.biWidth;
, I6 X+ Q8 s- `4 Rm_wHeight = (WORD)bQQHead.biHeight;
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+ f; {! A- {1 B U% O m1 l$ _m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);( S. n% a; |4 y8 a4 }# v
' f5 c0 E* q' T: R2 L% ^% ^3 S: k5 ?m_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];! Q& R, f' l j5 o4 _1 [
0 h1 k' n# N2 @# IUINT nSize = m_dwImageLength;
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ReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);! L% m, B+ u5 x# v
i% O. B) ~: [7 e, q" wCloseHandle(hFile);
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m_dwTemLength = 3 * m_wWidth * m_wHeight;
( j0 R w/ D# n0 [$ ~% \3 G//重新构件一个BMP头然后在写入到新的文件
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bBmpFile.bfType = 0x4d42;//'BM'
$ p/ ~+ `% m2 gbBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
) B, u% M3 n" o; \% YbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;
% S) R: k# V+ Y: Y& ^1 QbBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //
) D1 a! R# b% P//
1 e* k z4 Y7 KbBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值+ p+ T: F9 Q8 U3 l0 W
bBmpInfo.biWidth = m_wWidth;
% _: v' n/ P* R- d8 T, QbBmpInfo.biHeight = m_wHeight;
+ J/ s+ ?$ T2 b6 _# G( J" f3 p* lbBmpInfo.biPlanes = 1;
/ v; J) U R0 ~$ D- N) X; SbBmpInfo.biBitCount = 24;
; @ M- o% P; q+ o) lbBmpInfo.biCompression = BI_RGB;
' g7 l3 K8 L( f9 k1 a6 D- [/ E6 ubBmpInfo.biSizeImage = 0; c" Q% {8 N( [( m; d
bBmpInfo.biXPelsPerMeter = 0;% T+ r4 h- v# s3 I) ^3 c
bBmpInfo.biYPelsPerMeter = 0;
9 E( N- t, Y8 V1 gbBmpInfo.biClrUsed = 0;/ W5 ]( k( t* k' n1 z, q) |
bBmpInfo.biClrImportant = 0;
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///////////////////////////////////////////////////////////////////////////$ e1 R$ H0 F4 I7 _& V
//倒转图像数据$ Z0 V$ R8 R, I: b; y2 s# m
BYTE *pOrgImage;$ ]1 L7 _2 |9 i
pOrgImage = new BYTE[m_dwTemLength];
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. y( b4 o7 ^8 c. Q' J6 K( w- @BYTE bsBlueColor, bsGreenColor, bsRedColor;9 S3 z, F% H! F' c
//656
5 {$ I8 _; {7 ] _/ W: ~5 mDWORD dwBMask = 31;" J2 c8 ?1 [4 P: W7 g* r2 X
DWORD dwGMask = 2016;
4 }( t& U4 f0 e4 u* S2 c9 q7 S2 Y& W- eDWORD dwRMask = 63448;% D# g' V3 K$ `9 y
. @4 n8 `. J8 b6 C/ ]BYTE bBShift = 3;* G1 D( T% a7 h
BYTE bGShift = 5;
5 u6 V! ]6 F% r6 b; X9 [: `6 R4 k) |BYTE bRShift = 11;
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, R) e, C1 Z" O8 P3 o// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);# G8 w! b1 b. @* R/ ^
/*
4 z% | N' e( l8 s) B3 TWORD dwBMask = 31;4 t3 A& Y) r* ~
WORD dwGMask = 2016;& Y3 o, f, R/ y; c
WORD dwRMask = 63448;5 y+ X$ R" ]# |9 }
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BYTE bBShift = 0;/ y1 E3 K* W6 G8 q6 M
BYTE bGShift = 5;
( M9 j" d" M! `% }BYTE bRShift = 11;) f6 |1 ]) L% l. r0 u! C( \
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WORD nXSize = m_wWidth;- O P- U5 G7 x" e
int nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3;! F# g# v) ^: f+ c4 m
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str_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);
) p; R+ @6 E$ oAfxMessageBox(str_Text);
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2 Q7 n K9 |* |7 a9 {. t5 \3 Ffor (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)' h0 C+ e: k+ E! [/ N ]
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for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)" R( P8 [5 R# q8 f m, x7 W$ {( a
{ ' ~8 [0 L7 B: @1 |1 y
//分色处理$ ~; i1 h5 T, B i4 `
bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift); $ l4 i) h" }$ a: K; B) W: j( ?
bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );
; o: S: [; `& x1 [, g9 z! LbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);
9 z8 a" `* O( J4 z$ X0 V6 _4 y/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
L' g$ @$ h4 Z- c% W( A9 TbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);
" g+ d( ~! g6 } @2 C; X+ dbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
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pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;. @6 L0 z1 j! r* L
pOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
) q1 I' I% P: DpOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;
- n9 j* S$ s2 p* o) V}
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( H# I, h$ u. b DeleteFile(strFile+".bmp"); X: y8 W/ d3 D+ t3 R- u
if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))9 W* T" i9 i+ m* a9 Z' b
{
# M/ U. Z& V" Y) B! p AfxMessageBox("建立文件发生错误!");, `6 F0 M* [. C! m* E% A
return ;
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# O; p& I* G$ i* C8 @2 T) [ m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));. e4 n, T* Q7 L8 W# A
m_SaveFile.SeekToEnd();
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m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));7 f6 J4 h/ u4 I- q: }0 Q2 x$ L; ]
m_SaveFile.SeekToEnd();) `# r1 Z1 e: C0 C: G. s: x
( c* x7 T" Y, N0 F2 d- t& d; w m_SaveFile.Write (pOrgImage,m_dwTemLength);
. r* k4 i) q* H6 [3 z. E m_SaveFile.Close();
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. ?- u; F" B" E if ( m_pwImage )& E3 h7 B. q( j& ^! e
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delete m_pwImage;8 y* ^8 F: m! R! J" \
m_pwImage = NULL;
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if ( pOrgImage )
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delete pOrgImage;. t) w: T* X5 b3 W
pOrgImage = NULL; & }% p+ b# m/ B3 o
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}
" v* D( F* u3 j( ]$ D- h, zcatch(...); }2 |3 y; b6 O9 ?1 J7 }
{
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该代码只能用于研究和学习中。请勿用于非法途径。
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# g. q; B. N7 n( b( Q呵呵。
4 Y* x& T% r- I希望谁能结决图像16->24的问题请给我发一份。不胜感激
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4 N" J/ ]# \. qnewsoil@163.com |
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