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茫茫长夜无聊,结果下个了QQT的小游戏。" d# s; J7 P1 o+ K
哎太幼稚的一个游戏。
4 j2 {6 x# m, S+ }3 o: P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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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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。。。。。。
1 a8 l+ K. T) S/ l. {成功。6 a2 K, K4 p; k+ H4 C; f
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结果打开一看全是*.img的文件。没见过~~~~~% Z! ^( A; Z& S P1 B5 e3 l
打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~
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i2 d- F2 l2 p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。: E+ ~6 {/ Y5 g7 [0 x
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' Z( V* B: N$ X0 F哎不说了。给点代码自己去研究。不过有点问题。
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# p* o1 u. S) ]& _% ^, s- L我搞不懂直接在贴到屏幕上显示正常。2 |# X1 H( J4 X9 N: x
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写成BMP发现意思比较暗。。。
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typedef struct tagQQBITMAPHEADER{ // bmih
6 G, W% C& V9 F( f# c: c char szName[8]; //QQF.DIMG 标志 86 c( V1 }0 y5 A! w
DWORD bC1; //65536# K( K6 @9 T& \: w2 U' @' o) B' o
DWORD bC2; //24! B7 M: t8 a' B5 j3 \
DWORD bA1; //
; P+ C& r( q* H! G k& P! b0 tDWORD bA2; //
( a* f' ^( \" Q, l" ]DWORD bA3; //9 H2 L& `9 N) V3 h- r8 V& P+ |
DWORD bA4; //
6 v1 o3 L& B+ c0 Q/ Q( Z! c* b2 u LONG biWidth; //宽
, r9 f7 }( W6 p6 m6 H p2 Y+ {3 r LONG biHeight; //高
9 X$ u- C' a+ y$ M5 w DWORD biP; : l6 x. ~! T# a8 B& L9 y n& S
DWORD biB; . |& l1 I5 E% f( J9 i8 [
DWORD biC; + \: [# w% k4 j6 f$ p
DWORD biS; % \( A3 q, g2 g
LONG biWidth2; //宽8 |( G5 p2 X1 ~2 T& o
LONG biHeight2; //高) K2 c& k/ G- x* h, B: l
DWORD biClrUsed;
" S* P" Y8 D/ H' s! i% ]4 z4 N DWORD biClrImportant; * ^: d2 }, U2 y1 m, i
} QQBITMAPHEADER;
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void CBmpToolDlg::ExpBmpFile(CString strFile) : z! f9 P+ P8 h9 Q7 |$ i
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BITMAPFILEHEADER bBmpFile;
9 |; {+ e' k% l ]* o& b1 nBITMAPINFOHEADER bBmpInfo;
( f0 N- W: x' q5 o0 jQQBITMAPHEADER bQQHead;( b( C7 f8 `: u# b
DWORD dwReadSize = 0;9 q# {( e" m9 U6 H2 N+ v) G7 s! B/ X
WORD m_wWidth;% Y8 L4 h7 t- z j# v. Z
WORD m_wHeight;
8 H# a, o' ^. E& e; W" V$ u+ BDWORD m_dwImageLength;
) x0 [" r- t; JDWORD m_dwTemLength;& H& C6 f+ a: t3 S" n+ @! n+ Z
WORD *m_pwImage;8 y; W8 L9 r/ P# @
CFile m_SaveFile;
( w) K( k p8 S: A% r& I# ICString str_Text;
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try
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0 S# ]7 M1 ~' M! f$ vHANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
( @: o. [& ]/ R) |) xFILE_ATTRIBUTE_NORMAL, NULL);
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! [/ [) O6 L: a% h- [4 rif ( hFile )
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ZeroMemory(&bQQHead, sizeof(bQQHead));( [2 F' z; s. r2 G% U
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);
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: H0 q3 Q6 ?! z- ~% Xif(bQQHead.szName [0] != 'Q')return;
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) v5 e4 I. ^: G. G6 X t. X1 bm_wWidth = (WORD)bQQHead.biWidth;0 _1 p$ N0 u, u
m_wHeight = (WORD)bQQHead.biHeight;1 z+ y$ @8 q2 y0 U- m" M9 o
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m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);* j$ R8 k" ~! ?2 p0 `
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m_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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UINT nSize = m_dwImageLength;
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" H; d5 o V% X3 o m- O9 x( iReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);$ p: c& |( Y* O5 _0 G M: r
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CloseHandle(hFile);
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6 |8 w9 G8 |* j, ~ c9 z$ tm_dwTemLength = 3 * m_wWidth * m_wHeight;
3 ]5 D# Z! v8 Y/ c& d' o" f//重新构件一个BMP头然后在写入到新的文件 A$ R, O. t4 J: q
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bBmpFile.bfType = 0x4d42;//'BM'
) G- b; `' o% c% Y* q7 ?% MbBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
& w) r, h( S7 A: QbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;0 v! R% m9 z& F
bBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //
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bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值1 y( D% @$ F2 N( M" i: @
bBmpInfo.biWidth = m_wWidth;8 o- `( k4 u+ \# }6 f" l" W& ], \ Q0 y
bBmpInfo.biHeight = m_wHeight;
q; m0 k7 V/ i( c( IbBmpInfo.biPlanes = 1;
% `& y# f# t+ d/ R' I9 G$ o* gbBmpInfo.biBitCount = 24;+ R2 [' w- ^% k j6 S" j
bBmpInfo.biCompression = BI_RGB;3 U* A- J% \' T5 J4 u
bBmpInfo.biSizeImage = 0;! @7 G, z: G m4 N' L4 R
bBmpInfo.biXPelsPerMeter = 0;8 w1 P' W7 { w$ Z7 j/ N% U$ `% g
bBmpInfo.biYPelsPerMeter = 0;1 O( c, E# R/ j
bBmpInfo.biClrUsed = 0;; Q' D: J6 _5 d: W& _( e
bBmpInfo.biClrImportant = 0;0 U. {. l C6 [: z& q) \9 c6 c
6 L' P" i. O1 [- B* Y% ^///////////////////////////////////////////////////////////////////////////
2 `) \7 o; u1 e- e7 E- k//倒转图像数据
" z6 M$ a% E. c; h0 c7 Y! c0 EBYTE *pOrgImage;
. P9 I( G; X4 f9 C( fpOrgImage = new BYTE[m_dwTemLength];
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BYTE bsBlueColor, bsGreenColor, bsRedColor;3 |, c: l. O+ N: t6 Y! m
//656
+ {$ p7 ~" N5 G5 t6 sDWORD dwBMask = 31; e* B+ ~/ s' ^1 w& H1 I1 r2 V: u
DWORD dwGMask = 2016;$ e# e. N" M3 C1 M% c+ I; y' `
DWORD dwRMask = 63448;& C& Z( Y) D" x9 t# P
5 d4 f' u" p; ]. |' ~BYTE bBShift = 3;: o9 c0 B% X3 S
BYTE bGShift = 5;; E6 x: n& h. N
BYTE bRShift = 11;7 ], e2 H; s5 H$ h7 |2 d
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// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
+ ?- L% C, h, g( X* C/*
" ]/ V8 R2 F7 D7 `, S4 LWORD dwBMask = 31;! `/ b3 A9 M w4 R
WORD dwGMask = 2016;
1 |9 j5 [! I$ p+ D# MWORD dwRMask = 63448;
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BYTE bBShift = 0;
* R8 H8 i# o* Q$ ?$ \+ gBYTE bGShift = 5;
`+ H5 w7 N+ S' p7 ?/ L7 pBYTE bRShift = 11;3 i% H& W# R, g5 h! f6 H$ Q9 I
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WORD nXSize = m_wWidth;( w* F1 W2 p! i8 p
int 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);. z0 V7 S3 O+ s5 U9 `8 ^7 _
AfxMessageBox(str_Text);" U$ P6 C$ f+ Q) m- p8 I2 k
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for (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++). V* B2 V7 Y& \; O8 S) q
{
$ B" g8 h3 e4 X( ~for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)8 y+ i( D' o/ {; u1 @4 `+ l& i2 e
{
- E; o9 Q0 \! L% Q//分色处理
/ Y- S7 G `9 v, cbsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift); + p! \! R8 S8 A, r5 K% ]7 y6 O7 p
bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );3 Z% x3 c' u1 R& t; @
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);
3 r7 w4 R; \* R- e( [/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
/ j, ~. z% V" }! }5 p: x: |& \bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);
& k! A$ Y. o$ E sbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
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( c) Y- n4 ~6 |. f9 M$ s" \pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;- A- Q0 i4 Z% s+ b/ R/ {9 J
pOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor; x k* p: T/ ]- u8 ^+ o
pOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;1 A3 f$ @- ?+ n# V3 |5 x
}
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DeleteFile(strFile+".bmp");
$ ]. C0 V3 L; K9 [ if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))
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5 l7 u! J1 ?: x2 q- A8 |9 { AfxMessageBox("建立文件发生错误!");! g" m/ T6 L+ H5 P3 W
return ;
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: i0 z9 R) `7 q" l$ t% C5 T m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));
2 d( t0 n) U+ h- j/ } m_SaveFile.SeekToEnd();& N/ D" {# a0 V) h& v2 R
, p* c/ y, u: T5 U m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));
3 W) x' i7 e1 r+ d) O1 b m_SaveFile.SeekToEnd();
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m_SaveFile.Write (pOrgImage,m_dwTemLength);
3 f- O: M4 `( v% E$ l( n m_SaveFile.Close();) Z" [# x* h& \# w# ?1 I6 v5 k
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if ( m_pwImage )! t# A' |6 k* H, ?# v2 L
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delete m_pwImage;- x& _6 {8 N/ \
m_pwImage = NULL;
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7 ~2 a+ a: M. @0 e2 H if ( pOrgImage )
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delete pOrgImage;( e0 y' F( s. [" e
pOrgImage = NULL;
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catch(...)
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}
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- A6 [5 b. C* Y) v/ s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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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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0 i, m; Y3 s$ ^8 ?) @5 Y9 ^* J" M3 W* _newsoil@163.com |
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