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茫茫长夜无聊,结果下个了QQT的小游戏。" O6 o! u* r) y1 P7 m8 a* N
哎太幼稚的一个游戏。* ?7 L) F0 J: J& i) ~
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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: @. u% H: Q4 `& F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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成功。" X; y: {/ o$ R4 K8 v! M% S
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" d0 A; ~* p3 H结果打开一看全是*.img的文件。没见过~~~~~ Z' c7 O1 d1 S4 e- K) F* q
打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~
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! L) O! U8 C% P* m4 P6 a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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4 v& A* S1 I8 W: E$ }。。。, ?* Y. G) q. |/ p. D
# @) m$ t; G; O3 A$ z$ g& Z8 s8 h哎不说了。给点代码自己去研究。不过有点问题。5 p7 H' V" E: Z# C3 W0 B& S
3 ~& c4 s+ h6 D S6 ]我搞不懂直接在贴到屏幕上显示正常。' N, C: B0 z f1 X* H+ d4 L3 F
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写成BMP发现意思比较暗。。。+ @, ~: e! `- T$ E0 i2 }" {' \' y
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5 G/ q" K6 R/ k! Ntypedef struct tagQQBITMAPHEADER{ // bmih . S: J$ _/ U. D2 S1 `1 F
char szName[8]; //QQF.DIMG 标志 8
7 W, w6 H; [. o: bDWORD bC1; //655364 c. _4 k2 F m3 J z9 B3 U6 a
DWORD bC2; //245 w) A2 e6 c' ]
DWORD bA1; //
; s* i& b+ n |1 _* z' [7 TDWORD bA2; //) @ e0 X' |; E6 U% `; P" `
DWORD bA3; //1 d% f& y( J& E* a* [
DWORD bA4; //! O& L6 i, s" z: Z3 ~5 J! f
LONG biWidth; //宽/ ?/ d# O4 N5 i" w8 ~
LONG biHeight; //高3 g) X2 q# Y1 t$ h- Y* e
DWORD biP; $ F3 | A2 s+ m0 R" d1 [
DWORD biB;
9 i! i, _# `. U0 ~+ `5 w% u e! F DWORD biC; , _& \6 e, j. B2 g, ^" X* q. l. ?
DWORD biS; ! s( e- Q2 l* w8 c' }* a9 x& y# x
LONG biWidth2; //宽
" o( b7 }" X; K: E- S- @9 m LONG biHeight2; //高
3 Z+ P- e6 x4 `- O, f, H. x; | DWORD biClrUsed;
1 B: j$ r, G7 r' _$ ?0 H- d DWORD biClrImportant; % N' j" B( X3 h0 Q
} QQBITMAPHEADER;
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, g ^" @8 h+ B( Kvoid CBmpToolDlg::ExpBmpFile(CString strFile)
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BITMAPFILEHEADER bBmpFile;
+ A2 b4 m) R( `- Q+ Q2 }" O$ k7 N0 wBITMAPINFOHEADER bBmpInfo;
. E% \5 g5 Q. o5 \! {, K+ {QQBITMAPHEADER bQQHead;! C: y8 s! s. S
DWORD dwReadSize = 0;1 y: U# W8 a" C3 W0 l$ ]( ?
WORD m_wWidth;
& F8 B+ U! C& L2 ^6 R, C+ ~WORD m_wHeight;! [+ w5 f' M+ h5 ]9 _
DWORD m_dwImageLength;; [5 g2 f" D+ K+ f& e6 k) a
DWORD m_dwTemLength;' p. [- C2 t# u. l, X4 }
WORD *m_pwImage;
. E2 }2 C G9 D! SCFile m_SaveFile;0 X% r9 `7 F8 n3 P$ Q; q
CString str_Text;4 \7 q! q" a6 x9 z6 I7 Z
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4 U7 N% @/ {. o+ THANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
' U9 }1 O& g# k! SFILE_ATTRIBUTE_NORMAL, NULL);0 G/ C" f9 P- t( @0 m+ N# F
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if ( hFile )/ ?, a4 Y& w' q. D
{
2 S9 ^: [" p6 C' l8 O g0 `( A1 m& {ZeroMemory(&bQQHead, sizeof(bQQHead));2 ~8 K5 v5 A- }0 p
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);
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if(bQQHead.szName [0] != 'Q')return;1 n) L$ a( c* N) Z$ P+ |* {; S8 e! p+ l4 _
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m_wWidth = (WORD)bQQHead.biWidth;7 n0 Z- G' n U% I2 Q- J' [
m_wHeight = (WORD)bQQHead.biHeight;
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m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);/ h- K/ X( Y f# p" U6 I$ Y {
* F2 K* s1 K# \m_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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UINT nSize = m_dwImageLength;- K v' m8 n4 y& D& K
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ReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);
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CloseHandle(hFile);$ l0 m+ r9 }* T
}! } \( Y! T' ^6 D, X! R
m_dwTemLength = 3 * m_wWidth * m_wHeight;7 s+ _8 C" Z" {7 z+ g
//重新构件一个BMP头然后在写入到新的文件
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+ ^3 M0 U+ D4 w% e, U, GbBmpFile.bfType = 0x4d42;//'BM'7 q, v' d, E" c! H9 S6 |
bBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);2 }# |+ r! |: R3 v ~4 G* A" U
bBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;
1 B& C2 I V' W: k3 J" j/ KbBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); // I/ P0 G% M$ P7 o) |( ~2 t
//4 S) ~# W* I" q" Y. l' m/ c7 t8 N
bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值& f8 i4 ~) x6 t: B' E! H$ i# K
bBmpInfo.biWidth = m_wWidth;
- U: k, Y" R6 a! T. y! J6 b' Q) pbBmpInfo.biHeight = m_wHeight;5 J( r' _5 G! H0 B, J# w9 v
bBmpInfo.biPlanes = 1; k2 Y1 a% }0 O, e: l
bBmpInfo.biBitCount = 24;1 o ]. D% u3 U% a( Q: e* m4 B3 d# T
bBmpInfo.biCompression = BI_RGB;* ^0 R+ |# F1 ~1 ] b
bBmpInfo.biSizeImage = 0;
9 s9 S- L& U* \, P, ?bBmpInfo.biXPelsPerMeter = 0;$ D' A# w1 {1 ~* A7 ~1 X: Z
bBmpInfo.biYPelsPerMeter = 0;
3 {1 H0 m! ] g( ?" G. fbBmpInfo.biClrUsed = 0;
" m$ c8 P2 s) X+ lbBmpInfo.biClrImportant = 0;( S9 Q$ Y) A' X# P- S( i
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///////////////////////////////////////////////////////////////////////////* ~0 N4 d$ c/ s2 z
//倒转图像数据9 G+ E0 ?( h/ H- |& `/ Y2 L
BYTE *pOrgImage;1 m, U6 C- [( C1 Z0 o5 e
pOrgImage = new BYTE[m_dwTemLength];
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/ B1 [. h* A- E$ G9 a5 dBYTE bsBlueColor, bsGreenColor, bsRedColor;
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2 x* @6 ~" _. Z0 }DWORD dwBMask = 31;( F( w6 E) r$ s0 D% L. T- @& E
DWORD dwGMask = 2016;* m$ m2 C2 o7 h! f
DWORD dwRMask = 63448;
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BYTE bBShift = 3;
! ^: f8 `* v5 C; |' I" W; [BYTE bGShift = 5;7 P. _" d; B" ~: f Y
BYTE bRShift = 11;
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// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
! e5 T9 L* S, t! y" W/*
9 w7 s: E' m/ x* wWORD dwBMask = 31;
2 {, }2 p2 I' VWORD dwGMask = 2016;0 e( g) [. t/ F4 W
WORD dwRMask = 63448;
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BYTE bBShift = 0;) U0 P- `6 G# _8 c0 B4 a1 |6 E8 W1 J' s
BYTE bGShift = 5;
3 y8 C+ f, t/ O; E1 O0 MBYTE bRShift = 11;
$ ?7 L$ h$ \1 N. C; R*/
& l/ k$ t) j! ?/ e# z* }6 e, e& }- K. B5 uWORD nXSize = m_wWidth;3 I9 ]8 L2 l# K' J' a) e7 X
int nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3;" L! P( ]0 \$ M/ }; F
0 s; n, k- e% U3 Nstr_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);) a# X9 \; B2 L9 {8 m
AfxMessageBox(str_Text);8 R5 r& A6 S/ ]2 p
0 i0 q. {9 Q4 Q; T- Z4 d; mfor (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)
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for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)+ n0 t2 Q, C7 u1 x
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//分色处理. Y: a7 s; U0 O) z$ u
bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift); ' Z# m* ^8 ~. X6 K' j" E
bsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );& o; O2 t8 p2 F, J
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);0 y$ @& Q- I. [9 |6 q' I
/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
2 Z5 x2 L( T! M8 E* S$ ]; SbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);/ t! d+ e# S8 p; Z/ q
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
: J/ w1 z5 _3 K( y4 M: D8 X/ W$ Q*/
/ c6 p r) b epOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;
0 @2 u2 V- p$ O0 N3 M- x5 O3 QpOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
) J0 A8 N6 P* @) e5 `' SpOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;$ I O4 D7 \" U7 W8 x! W
}
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DeleteFile(strFile+".bmp");( l- S! J: b# {* c0 p. g
if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))8 g5 \& S( }/ i! q- Z
{
`' z) D. D0 R$ I. m% w AfxMessageBox("建立文件发生错误!");0 ]) @: y/ x) `( q$ I- y' ?
return ;
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m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));
/ Q) e: m. }: y0 |9 x- C m_SaveFile.SeekToEnd();: ~' B( M' v% M1 j
. n' ]- o2 l+ o* f" P m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));6 u L2 l1 u2 b. J+ }4 K. P6 T% `, s
m_SaveFile.SeekToEnd();
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m_SaveFile.Write (pOrgImage,m_dwTemLength);
% ^# a, [ [4 {0 U2 w i. P1 e m_SaveFile.Close();4 x5 M! s, R3 z3 F3 ~
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if ( m_pwImage )# m$ _8 S L8 ^3 B7 C, K4 V
{
4 F) I; J4 r2 e& |3 |& T* X0 e0 f |9 o delete m_pwImage;
1 F" H# i. k# f0 ~* Z: ? m_pwImage = NULL; , Z6 ~, H( m6 Y, b" A
}
* p$ @( b- f% e6 Z if ( pOrgImage )
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delete pOrgImage;
' s3 o$ A' x$ {, s" _# |7 ~ pOrgImage = NULL; 4 W" R, V! V% E0 P
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}
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}
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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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呵呵。: w$ y. s/ S9 y; k. T
希望谁能结决图像16->24的问题请给我发一份。不胜感激9 V1 Y* e, o$ u2 f. w
2 S4 @. T# c8 l# Dnewsoil@163.com |
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