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茫茫长夜无聊,结果下个了QQT的小游戏。
+ D5 d; y9 R7 L. C哎太幼稚的一个游戏。
: V& K/ W" j% e1 \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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1 q- o. N- Z: W! }* C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
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。。。。。。- L& I% o8 Z6 T8 {
成功。8 K' r7 A0 g+ X# H/ x! g
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结果打开一看全是*.img的文件。没见过~~~~~2 g- q' ~, }% E6 U3 p! R* E: e, L1 v
打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~& v7 _! D3 E$ e5 D
. x O x+ a$ T; X& r& q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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9 [* I) ]' l. M; ^" f哎不说了。给点代码自己去研究。不过有点问题。
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5 j. n% T t) Y! Y- n$ @* y我搞不懂直接在贴到屏幕上显示正常。
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& @% T% M# a( U, K ?; ]5 t写成BMP发现意思比较暗。。。) X7 t* {1 h0 u3 @
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typedef struct tagQQBITMAPHEADER{ // bmih , t4 O! \8 M' f0 Q/ B- A$ W) c$ }
char szName[8]; //QQF.DIMG 标志 8" E* a% c6 u6 H4 w7 A
DWORD bC1; //65536. S2 y# i8 C% p4 C A; [8 L; l8 H
DWORD bC2; //24- w* v/ W( ?! A
DWORD bA1; //
+ K$ \+ U/ I5 o2 {! U$ |1 dDWORD bA2; //# v1 ?1 l: ]$ ]6 @7 l r/ L
DWORD bA3; //
, J1 `% g- @9 P/ ?7 PDWORD bA4; //( g& G6 s2 u3 Y7 M' p9 O
LONG biWidth; //宽
5 ~! A7 _8 t9 Q. U, ~1 Y LONG biHeight; //高6 x! \; U- b8 \/ u( d
DWORD biP;
, s% f5 M1 O0 y7 g DWORD biB; 2 ?2 b- d7 B% ?: y, c" ]7 x
DWORD biC;
; Z/ C- W5 g1 K6 |- t+ p( ] DWORD biS;
) c) t! K R$ |0 g LONG biWidth2; //宽" e& n) t, u" x6 ?* u% h9 i
LONG biHeight2; //高4 j' k# B" R A9 h0 p& `) s" S" U
DWORD biClrUsed; ! g4 U6 R0 a! m2 L9 F8 Y. U: K; x
DWORD biClrImportant; : c% S& H" S) w( A1 V( Q
} QQBITMAPHEADER;
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2 ?2 C: z; C6 U- B6 F$ {" Q% nvoid CBmpToolDlg::ExpBmpFile(CString strFile)
/ y! D* y6 r* z# l' I- @{
: U# v! d9 S0 h: B4 W) V* jBITMAPFILEHEADER bBmpFile;2 @: b' a3 F9 m9 }! j
BITMAPINFOHEADER bBmpInfo;6 k" U- i& Y# L) k3 A
QQBITMAPHEADER bQQHead;
5 q3 j- ]9 i2 i, ?2 aDWORD dwReadSize = 0;: C8 }# l( |3 s4 l3 @6 f
WORD m_wWidth;! h9 _9 M+ T4 K' j# Q, K
WORD m_wHeight;$ y) E ]* x" l% S. o
DWORD m_dwImageLength;/ g$ |5 m R. `. w
DWORD m_dwTemLength;
4 k8 _, X6 Q9 ]2 \- aWORD *m_pwImage;
0 X7 E1 j" ~) \1 s* M. @1 H/ eCFile m_SaveFile;
/ ?& e" V) \1 I5 H4 ?2 I! p5 o$ QCString str_Text;
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try
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HANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
1 \3 l- c8 s; u: OFILE_ATTRIBUTE_NORMAL, NULL);' R1 @% N6 ?/ c# y
" t$ n$ z& k" ]if ( hFile )
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ZeroMemory(&bQQHead, sizeof(bQQHead));
! g5 r. _: [+ [& |ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);) N/ r1 A* W0 H6 B7 v
1 X2 n: a/ Y" y6 X3 c. d- h2 Gif(bQQHead.szName [0] != 'Q')return;4 a; r- C4 O$ [: F& T8 B
" A% R- }: v+ d# }; um_wWidth = (WORD)bQQHead.biWidth;! f/ Q! C) |: G3 L
m_wHeight = (WORD)bQQHead.biHeight;
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m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);
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$ e; i( ?& n4 ^5 L# d3 S% i$ a" wm_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];* J" D' e* K" ?' I9 @ ^
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UINT nSize = m_dwImageLength;: `6 g* O5 S0 o5 k( f1 T! [
8 I* I' r1 W$ U4 |ReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);
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CloseHandle(hFile);
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: N) K! l. D* Y+ w" x; U$ F5 `m_dwTemLength = 3 * m_wWidth * m_wHeight;
" }$ ~5 f6 Z' H9 R- C4 t//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'
`8 o/ J- u9 f) I, h2 M! M6 SbBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
1 e) F- a4 g' J, k1 EbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;$ L* s+ |* ^& _
bBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //
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bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值; N6 ^( r9 q' j- T9 r$ |' _
bBmpInfo.biWidth = m_wWidth;
+ d. {' o2 p! FbBmpInfo.biHeight = m_wHeight; z$ S a6 ?: q1 H7 o U! r
bBmpInfo.biPlanes = 1;3 `( R7 o# z. g J& t3 I/ S8 ?
bBmpInfo.biBitCount = 24;
' o: T: u# V% ?; i! W9 |bBmpInfo.biCompression = BI_RGB;
# @1 N$ d$ o$ Y7 U/ e2 t" PbBmpInfo.biSizeImage = 0;
' ~" G1 P( ]+ c( ?bBmpInfo.biXPelsPerMeter = 0;
u; Q7 W4 Z2 _, u" h$ d: ^' EbBmpInfo.biYPelsPerMeter = 0;
4 m0 o9 y' o$ z8 P" o7 L" l w& EbBmpInfo.biClrUsed = 0;
8 ]) U" N( I% V* SbBmpInfo.biClrImportant = 0;
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( x+ D. x: B0 x///////////////////////////////////////////////////////////////////////////! K. m* K" E* ?3 t+ U
//倒转图像数据
, Z& E% W- ]9 M2 s& ^' _BYTE *pOrgImage;) U. R; a, f8 b
pOrgImage = new BYTE[m_dwTemLength];
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2 M3 W6 \' C" ^+ K+ ~/ P' E5 vBYTE bsBlueColor, bsGreenColor, bsRedColor;
O1 z7 ]7 M; ]; N/ J6 G5 D' ]//6565 T# G2 U& U- m# \$ m) u
DWORD dwBMask = 31;
& B: E% b, J- V& O0 iDWORD dwGMask = 2016;
, r4 U9 i- p/ L( |5 { IDWORD dwRMask = 63448;2 G9 k' U/ k/ Y; ]6 w( @ ~
: P e' b; w0 e% k: y+ I% rBYTE bBShift = 3;
- Z. }; ~5 H9 g) s( v& m9 aBYTE bGShift = 5;
, z8 v' H& w; D; R- z. ZBYTE bRShift = 11;
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: X A3 r" p# [6 v% L( f// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);/ z" d" c! c: q. E. B# C
/*
( S, H' b) C; P' a5 m. CWORD dwBMask = 31;& `; O& G" B7 h/ A
WORD dwGMask = 2016;! j$ D; Y6 @5 i4 v5 q; `
WORD dwRMask = 63448;( J' g; N m0 i2 I9 L, x
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BYTE bBShift = 0;9 X6 l. m9 }( @
BYTE bGShift = 5;% L5 Y4 F" Y9 \% ^) r
BYTE bRShift = 11;9 R; C) u5 }' }- |% `! B3 h" r
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WORD nXSize = m_wWidth;
) g4 V$ a- l0 I+ U, oint nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3; E( {$ L% p" s& M8 u& ~
( G& q5 P$ Y. P& c1 `str_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);6 {9 t- U& V1 k4 B( U5 L
AfxMessageBox(str_Text);# [! v6 F$ [! Q# W6 b% I% p I: r
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for (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++): Y. H; M, N6 e' T. y" F4 D3 e
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for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)
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9 x3 R2 m) `. u' k; Y- P5 Q//分色处理
" r& m, Z% F6 e1 ?! A+ `/ P4 n9 ?bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift); 3 ]( C) j' M2 k
bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );
% M4 |# t& @) D) T! M) }bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);" `9 V3 H4 ?( z4 @4 J( h$ a" R4 X
/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
g+ {' N: |% Z, ^% N$ f VbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);
0 }1 x6 ]8 o+ o9 H* S+ Z; }, f% AbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
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pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;! D. U5 q& K$ t
pOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
- V+ \" p: E9 e# w; q* D% z GpOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;, W6 Q4 G) A C; B9 Y1 ^% B
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}
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DeleteFile(strFile+".bmp");
) }6 e `4 a8 `0 e1 t" ~6 f* s$ o6 R if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))
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AfxMessageBox("建立文件发生错误!");
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}
) t% H* Q. S! r2 D m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));3 O3 @2 d' h* @
m_SaveFile.SeekToEnd();
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% ]3 a! w; v6 x3 t8 I m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));
) p- R% {1 M, G, V( p$ y) K m_SaveFile.SeekToEnd();
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m_SaveFile.Write (pOrgImage,m_dwTemLength);' l$ a3 i# F4 N1 U
m_SaveFile.Close();
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, } {7 V; U1 a' W/ r' q& m" \; M2 _8 W if ( m_pwImage )
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delete m_pwImage;' F, V: x2 [, E, k9 e3 T
m_pwImage = NULL;
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" h( j! {7 a, L* M- \ if ( pOrgImage )+ m; ~% \3 v. v# Z; s h- L
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delete pOrgImage;: }8 p& q4 k9 j8 t2 [/ ]! O( l
pOrgImage = NULL; 3 H z [: H. S! Z& J( Q: v/ a
}
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3 ? Z- g6 B& I+ Gcatch(...)
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}
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4 p& C. i8 I8 l) p1 C+ Y* i该代码只能用于研究和学习中。请勿用于非法途径。9 v8 } k7 ~7 U T# N# t( z# G3 b
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呵呵。
" }" R9 U. L( Y* ]2 x希望谁能结决图像16->24的问题请给我发一份。不胜感激$ } {+ E/ z% T# d
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newsoil@163.com |
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