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茫茫长夜无聊,结果下个了QQT的小游戏。" n! p9 j3 j! d/ X$ @- l
哎太幼稚的一个游戏。
3 _: B9 a: }1 c9 I1 N) u不过里面的小人物倒是有意思。于是就把察看了图片资源。( F1 ~) P3 n7 V
; E- M1 Z+ N8 {8 Z8 q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 n0 F" g$ A- `0 f
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。。。。。。
# \+ j- c- R1 ?; ~1 H7 ^% O. P% P2 E成功。: O- s/ Y5 |, u
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7 _ X" t& q2 D) C( j结果打开一看全是*.img的文件。没见过~~~~~
K! g% }( ^1 n打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~" W3 @* v/ A4 S& D1 W+ v
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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。+ {: _6 f8 [; a* z E! r) h0 o
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。。。
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哎不说了。给点代码自己去研究。不过有点问题。: T( q7 _3 z7 B) F5 l
1 k) _" x: g; y# ^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。。。% v, \. P( x0 N+ N# y
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, U" ^% f& ~" ctypedef struct tagQQBITMAPHEADER{ // bmih " T; [) t2 ?0 V- o9 Q/ l2 [
char szName[8]; //QQF.DIMG 标志 8$ N/ q6 P- \) E0 C' j
DWORD bC1; //65536
! w$ ~8 K: n( t' ~4 SDWORD bC2; //24
5 U$ ~3 [ l. ^( k3 ^% g" c4 rDWORD bA1; //
( D+ j) ]# F* Y+ E& H5 }9 ^9 L! HDWORD bA2; //
( u8 E! m0 \) T' yDWORD bA3; //
7 Z* ?4 \& s! [ iDWORD bA4; //
2 v: D. ~ N1 L- ~4 @ Q- ^ LONG biWidth; //宽
9 M; n) \+ V; m% v; c0 L" z$ q. S4 n LONG biHeight; //高* N2 F% W; T( b+ |8 R5 }7 k, P5 y
DWORD biP; m- O+ K7 @/ N8 F8 V0 M
DWORD biB;
4 [8 i2 _" c l- P DWORD biC; , \5 d/ r1 w: e- s `
DWORD biS; 6 t8 A- T* z$ f( N5 h# J" e' p
LONG biWidth2; //宽
) k& i9 Z5 o9 Z0 y7 f: w$ z: x LONG biHeight2; //高+ d) Y1 U( R2 F% d% I- ?. e/ @
DWORD biClrUsed; " K9 m5 X3 }. l9 k j3 G9 e' O% t
DWORD biClrImportant; 1 K+ T g& W. P# U
} QQBITMAPHEADER;
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0 ]) j0 T- r* ^9 X. M1 Q. i4 fvoid CBmpToolDlg::ExpBmpFile(CString strFile)
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4 r$ m+ m0 N! E7 EBITMAPFILEHEADER bBmpFile;' Y( Q0 S; ~4 m2 ^9 I Y
BITMAPINFOHEADER bBmpInfo;
; o3 P& I6 o0 uQQBITMAPHEADER bQQHead;
0 T, }( U N1 J! o; B* XDWORD dwReadSize = 0;1 U2 }& K& y0 m1 I' _0 |
WORD m_wWidth;
% t V* H, g# A3 {6 U' S7 DWORD m_wHeight;" _% \! n1 V/ Y, a
DWORD m_dwImageLength;: t! A# P3 z! {& \- {
DWORD m_dwTemLength;% y* X6 f0 M2 A! `' x" W8 a3 d
WORD *m_pwImage;
: l. u) a, [. H7 S( r$ v4 OCFile m_SaveFile;9 G; P" U' H" h9 h
CString str_Text;
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3 O6 n4 x0 D6 g$ J' q2 X+ aHANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,; R8 B* N; P; `! F2 S
FILE_ATTRIBUTE_NORMAL, NULL);& r* F9 x/ i8 b# d+ G7 I# J* z
, g0 u7 L4 S! G9 Z$ ?if ( hFile )
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ZeroMemory(&bQQHead, sizeof(bQQHead));* s$ y6 `7 }$ @
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);
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! A1 C6 F# D: |* i( A& jif(bQQHead.szName [0] != 'Q')return;4 @- v$ U5 I7 N8 q( J/ g/ D
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m_wWidth = (WORD)bQQHead.biWidth;
$ u$ I: }. T: o8 ]m_wHeight = (WORD)bQQHead.biHeight;% I8 K/ T/ m' P6 \- j! J7 y; B
2 n% ~4 Q i3 H( b" A+ ^m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);# L N! G* O+ p; J+ w* I
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m_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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UINT nSize = m_dwImageLength;% Y9 y. H% B2 O
% x5 {# N- A* [0 aReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);
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CloseHandle(hFile);
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m_dwTemLength = 3 * m_wWidth * m_wHeight;
) {& E8 @; H' `0 D2 f# b! A# j//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 J# ~1 {6 K; @* { a. T1 cbBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
) }# p6 N- W! ?6 [& t3 K# ~: VbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;
) }8 ^3 P) r4 h. E. Q$ W) c. gbBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //" U0 f8 {) Y3 X/ Q. ^
//: \% J7 t( R8 D: L
bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值1 ?6 p7 e* i4 x7 F6 H
bBmpInfo.biWidth = m_wWidth;
% z$ d! y. N6 A' ~* cbBmpInfo.biHeight = m_wHeight;4 I; Y# t/ y: p' t' |4 b
bBmpInfo.biPlanes = 1;: t' T9 T# T, p" n/ S
bBmpInfo.biBitCount = 24;- \: T6 [4 s8 F7 `8 ?! |9 F& l
bBmpInfo.biCompression = BI_RGB;. i" q! c5 b! i$ ~
bBmpInfo.biSizeImage = 0;
H2 V& i. k2 S4 N) KbBmpInfo.biXPelsPerMeter = 0;
8 \" L9 Q0 f9 T w1 IbBmpInfo.biYPelsPerMeter = 0;' P! w; R9 O/ ?- @) P+ L w
bBmpInfo.biClrUsed = 0;
3 O- O& ]% N- f, c& B' Z! }- J" kbBmpInfo.biClrImportant = 0;6 b! ]& z5 p; y# Y0 w" r- J) O" I
$ I2 d' @8 T- l1 X///////////////////////////////////////////////////////////////////////////
$ F Q( g; u. V* _ C! H4 X& s//倒转图像数据# F3 R1 \; v1 @/ I: E k' W
BYTE *pOrgImage;" J! J i$ K9 {1 ?
pOrgImage = new BYTE[m_dwTemLength];, C) D) y- U- A" O U+ u
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BYTE bsBlueColor, bsGreenColor, bsRedColor;3 Q8 S3 E0 ?; n5 N2 J' m
//656
- j1 Z" g1 z; t! eDWORD dwBMask = 31;$ w3 a* [7 P: r" Z3 j: X- K
DWORD dwGMask = 2016;: W$ j& o" A8 X; T/ q+ C: N4 W
DWORD dwRMask = 63448;1 f6 |! k2 @1 V- j- ~4 A
& F; O$ {4 r5 d7 y& XBYTE bBShift = 3;7 V6 U6 K% J" e, J6 @ c
BYTE bGShift = 5;
. D p( A& k3 v* c, r* t( N; ]. CBYTE bRShift = 11;
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8 O/ R4 l4 e: I& P' X3 o# X+ x4 j// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
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& \( `" N* H2 o$ X& h3 |WORD dwBMask = 31;* S- U- C8 E( A9 H$ k1 M
WORD dwGMask = 2016;% Q }# l' P$ U4 @( o
WORD dwRMask = 63448;
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1 V: Z) r; `) @# S' x5 @# D0 FBYTE bBShift = 0;
9 ~6 n# p" j8 t. i9 UBYTE bGShift = 5;7 s6 J* q; n4 b% W) D6 Z
BYTE bRShift = 11;
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% R; p v! L8 g# _# zWORD nXSize = m_wWidth;4 O% o& _8 w/ _6 R1 _4 t, ~/ U& c
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);0 Q3 W0 `5 V3 B. j. g
AfxMessageBox(str_Text);! T* f0 `: u; i& s Z. U# v
: ^: E; a5 {% ?* m$ Qfor (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)
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/ o+ L. c( y8 ^for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)
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/ r) }9 W( _; ~//分色处理
2 k/ d) R! }3 p! K% ~ L( ?# UbsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift);
+ W# \6 S$ l1 H+ S% |bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );4 Q8 W% B8 O( }
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);
+ i1 w3 |9 J2 s8 O1 h/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
) c. A1 O& \% w2 T) H$ g& zbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);
6 X2 K: h; Q5 Z0 p/ `1 ^0 gbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);- @' g) p T' ]5 F7 E0 n
*/
B; v) l3 n. g$ y& x3 t7 ]" ypOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;
5 ~+ T( i" P1 [pOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
, o z6 b) s* B0 \2 o/ y) f! S! WpOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;
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}
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DeleteFile(strFile+".bmp");, \. ?: G; ^* d! [# u( M
if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))% c8 b. K& N9 M, V+ u+ c" h
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AfxMessageBox("建立文件发生错误!");( g) g9 G2 n' q( |
return ;. D3 @3 F+ E) N+ F" b, S* W
}
' d j9 m% q; y0 E" c& D8 x m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));
. Q/ s, P4 q! |/ L m_SaveFile.SeekToEnd();4 K2 z+ R! i7 n$ u. d( {
( X7 g4 {3 }1 Q; I6 s m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));7 X4 I: x7 y, b4 F& l: s) U
m_SaveFile.SeekToEnd();/ Q$ G- w9 a' b# [' Q3 }1 F
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m_SaveFile.Write (pOrgImage,m_dwTemLength);
$ V$ Q9 q0 j4 ~: t, R( H m_SaveFile.Close();
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/ m! l$ o& R' N if ( m_pwImage )
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8 T' X: V& C1 q t delete m_pwImage;) H: ? \% e3 n" m& _- X# t' `
m_pwImage = NULL; * N, X A% A) f9 X1 z* s
}
. L; T. M2 R8 r# U if ( pOrgImage ) b j+ T+ M& T, |3 ~5 M
{
1 M F7 S- o7 y" D5 z" U delete pOrgImage;, F& v) t1 _) c. `. x) H: K* D
pOrgImage = NULL;
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' `0 _$ m( F7 n( q5 a' Wcatch(...)
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( r1 g0 R# s7 V1 _* I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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呵呵。
/ O- s$ `/ @5 u4 z2 a' e5 u# k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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newsoil@163.com |
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