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茫茫长夜无聊,结果下个了QQT的小游戏。
! m) \/ ]3 v8 @( V& _: R* D哎太幼稚的一个游戏。
4 ^% d9 W) z. z' Y0 \* U5 l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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$ m: H- A& r; I& K+ O。。。。。。* r# I5 z* y1 Z
成功。
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结果打开一看全是*.img的文件。没见过~~~~~
# `; i) c6 j8 Y' U3 W& P/ p打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~ \2 r# @- T2 u4 L& o: E
1 k4 Z0 R* |& R* q3 E1 H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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/ P# j- K5 `9 z。。。
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, k: ~3 [: e& j. ]' Z) O' J哎不说了。给点代码自己去研究。不过有点问题。0 o$ c6 H7 @& r$ e) Y% N
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我搞不懂直接在贴到屏幕上显示正常。" v: u( S% f0 p& |
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写成BMP发现意思比较暗。。。# x) x! M8 H. U1 N* z; ^; W8 k% c* p
# ?! e, c( f" D( v) n' A. X; L# c
9 b r) \# p" V. q" n5 Btypedef struct tagQQBITMAPHEADER{ // bmih
. p# c [, y, t4 u& D/ j7 j9 I4 B char szName[8]; //QQF.DIMG 标志 89 T( ^2 T0 X" q1 o4 T# Z1 j4 f
DWORD bC1; //65536
- L/ K( x c! r8 }7 `DWORD bC2; //241 R, o1 y4 j! k9 I' R
DWORD bA1; //1 V" x: L5 k5 F
DWORD bA2; //
# ~$ f# p8 Z5 X$ l! d3 w7 jDWORD bA3; //
3 `% m8 E+ \! X6 R2 g4 XDWORD bA4; //
' @- |$ M9 e) x* t& T: p& J3 w& w LONG biWidth; //宽
! n3 V A% a% i; @ LONG biHeight; //高: I- G" o4 Q' H5 Y1 q$ h
DWORD biP;
6 \- c4 P. k. k ^4 ` DWORD biB;
6 r2 [8 o5 o$ i6 \# H1 s DWORD biC; ( E. O( p" L+ _6 d5 N
DWORD biS; $ i% i+ m# o, [
LONG biWidth2; //宽
$ {. E* Z$ U0 `0 x LONG biHeight2; //高
6 B% i' L, L6 ~) o# k. U- l DWORD biClrUsed;
" X7 O' ^* _& Y+ l8 g, z8 x5 o DWORD biClrImportant; 7 w d& M+ f$ E4 B+ }! v" l4 {+ U
} QQBITMAPHEADER;
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: c. R- d2 }" x# I# Nvoid CBmpToolDlg::ExpBmpFile(CString strFile) ' }! Y% a. b% U# D- L* Z% q
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BITMAPFILEHEADER bBmpFile;5 ?6 k9 _, F1 ^1 G& X6 l0 I0 S
BITMAPINFOHEADER bBmpInfo;
- |: R2 \+ c ]' G5 nQQBITMAPHEADER bQQHead;
0 W# ^# m+ E( z& ^DWORD dwReadSize = 0;6 I/ I& C) ]# E5 e* C
WORD m_wWidth;# M9 ?8 c: H1 z# t" }0 D
WORD m_wHeight;* p `. A, y. b+ f, H
DWORD m_dwImageLength;
9 i& c0 W3 x5 S. O m v/ mDWORD m_dwTemLength;& u* T `: ~0 {; G
WORD *m_pwImage;
9 Y; P4 e6 [0 J, Y/ a2 Q8 aCFile m_SaveFile;' J8 T9 o) N" B; k" ]
CString str_Text;
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try' b5 _( w2 ^" p: f. o( e
{
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* p6 e$ m% Y/ K) s7 t5 ]' D0 M/ A9 OHANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
8 v% A, ~. S4 mFILE_ATTRIBUTE_NORMAL, NULL);7 Z& L( C5 `0 S! ]: Q/ C! Z
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if ( hFile )
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ZeroMemory(&bQQHead, sizeof(bQQHead));9 v8 Z' R4 O: w$ |" m! D7 p" d
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);1 |+ ?% s/ K- K7 Q7 g! G' e
4 {# F- l7 N2 U3 dif(bQQHead.szName [0] != 'Q')return;4 P; q' [* ^: Q9 o- n0 ]
6 S% j& P1 M& ?9 o6 \* ^6 {3 g5 om_wWidth = (WORD)bQQHead.biWidth;
5 S3 c( _; [& j. y2 Sm_wHeight = (WORD)bQQHead.biHeight;
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m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);
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+ E7 p' Q9 K1 am_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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UINT nSize = m_dwImageLength;8 E% Q0 T$ [3 f1 U7 A
# P% w0 ^, x, b6 a" k' e0 NReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);+ Z2 H" N0 C7 `
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CloseHandle(hFile);
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m_dwTemLength = 3 * m_wWidth * m_wHeight;! R a( X% K) G/ O" p
//重新构件一个BMP头然后在写入到新的文件! X' U: i& B2 V: w
& U ~; q+ q" {
bBmpFile.bfType = 0x4d42;//'BM'
$ @) Q' V7 e' I' P. K" y& z8 d0 mbBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
, u4 I5 E* j. Z+ |0 LbBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;# w+ ?' Y, A9 h! Q: E) e
bBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //
- f8 C$ n# i3 ]. I//
/ B9 i; U7 ^/ K: D$ f/ wbBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值, a9 a+ l/ g( r6 H; v
bBmpInfo.biWidth = m_wWidth;
; J; s7 {% z# U7 n Q) O4 z0 VbBmpInfo.biHeight = m_wHeight;4 v6 ]" |) v6 U# H& \7 [+ A6 c
bBmpInfo.biPlanes = 1;6 b0 d8 y) b" H" H' A4 z) [
bBmpInfo.biBitCount = 24;
6 F. s+ S% w4 S5 H* V5 Q$ Q, UbBmpInfo.biCompression = BI_RGB;7 p0 p! i3 |) d7 y' @( a+ w
bBmpInfo.biSizeImage = 0;
+ q- Y! W G, s; J4 YbBmpInfo.biXPelsPerMeter = 0;! t6 g! c, w" ?( r- k5 M. y
bBmpInfo.biYPelsPerMeter = 0;
6 ]6 E) V7 K/ C5 R: l' a$ }* y7 L2 tbBmpInfo.biClrUsed = 0;
6 F0 A _ I8 ], D4 V7 U9 ~# YbBmpInfo.biClrImportant = 0;
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///////////////////////////////////////////////////////////////////////////, L$ k0 ^& Q+ n1 ^ [" T1 P8 O
//倒转图像数据
4 x! a6 j' W- oBYTE *pOrgImage;
1 l @) J9 m ^5 n! \2 upOrgImage = new BYTE[m_dwTemLength];
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# T3 t) ?: H; t$ a% ?$ d* U$ |' z. C' sBYTE bsBlueColor, bsGreenColor, bsRedColor;
( [: g: E( N& M3 |- X& X% i) A; Z//656
; A2 Q* H+ x2 H% u. m8 dDWORD dwBMask = 31;- A1 y& Q( v% U2 t$ I
DWORD dwGMask = 2016;
; J& q: o, Y" Q- l. W9 YDWORD dwRMask = 63448;
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BYTE bBShift = 3;( H8 R: D" ?5 |- o j
BYTE bGShift = 5;) U/ A1 j; d+ l0 t9 | t* C
BYTE bRShift = 11;# F. ~8 K$ d3 T* O s: G/ D
L- c9 O5 C: s9 |9 |; }" S! P5 M7 Y// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
) ~ }4 V! z. y# T6 L4 a* m# i! O, A9 @/*
) R( k5 [* l# P C8 _3 jWORD dwBMask = 31;
! m5 f( v/ Q! H. s( i4 zWORD dwGMask = 2016;+ z( @" Z+ n$ x( {9 j8 h
WORD dwRMask = 63448;
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BYTE bBShift = 0;, x! _, E8 O% o2 I6 d
BYTE bGShift = 5;
5 ]1 M/ H; N1 c& ^ y& P* C* j& s1 TBYTE bRShift = 11;
! Y5 q) H( Y0 ~: h*/
$ ~4 s) z+ E* J0 o4 d: \WORD nXSize = m_wWidth;
" B9 P7 D( f, i4 Y) t$ Wint nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3;
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, C* ^1 @- Y6 e6 qstr_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);
* b8 v1 X/ y/ F3 W: `, ^AfxMessageBox(str_Text);
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- j" ?# g6 M- Vfor (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)7 o8 B5 d8 v. a
{
w* n9 b4 y8 t9 r% I( S$ ofor (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)9 B. d7 C# p4 A# q6 V/ J& ~- I
{ + R3 Q2 q. c$ |) _4 h8 l
//分色处理0 ]8 C6 P x1 h# B8 y
bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift);
4 g' E6 i% m. X/ bbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );! V D. A8 Z. q$ W' n q; N
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);1 W# F* N% [" G& ?
/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
% A6 v3 P! a3 KbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);5 E9 S: \8 l6 Q% V6 r
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);/ d+ t+ Q# A& q
*/
# j6 N2 ?5 L6 y. q! ^pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;
9 }( n& |' z. a4 Y+ y: a" ppOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;) A9 p, m4 [! Y) C: f
pOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;1 |* r6 I" B0 e1 A8 M' g
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}
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/ X$ b+ k, P' _# o6 z1 b" R. M DeleteFile(strFile+".bmp");
# {+ ^7 Q( ?7 _ if(!m_SaveFile.Open(strFile+".bmp",Cfile::modeCreate|Cfile::modeWrite|Cfile::typeBinary|Cfile::modeNoTruncate))
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6 C/ {! R3 n6 q8 [& ^ AfxMessageBox("建立文件发生错误!");3 P7 G+ O' z4 p) \
return ;
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' [. c& _3 {- k3 L: o m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));
9 f4 b& {& s, R I# o p0 v" n: _ m_SaveFile.SeekToEnd();: i2 w' i% M) }
9 z9 B; F9 ^; V$ x+ Q m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));( b1 r" b' E0 Q
m_SaveFile.SeekToEnd();/ K0 ]5 R% Y( q p# V
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m_SaveFile.Write (pOrgImage,m_dwTemLength);& {7 D/ d) O' f) T
m_SaveFile.Close();
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* A4 l7 t; ^8 @( p+ D if ( m_pwImage )# p/ ~5 P; W- p3 K1 X
{
" }2 L3 W [$ [# z delete m_pwImage;
6 n- q5 d$ e' f9 { d5 Y9 \ m_pwImage = NULL;
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\! I& r9 B3 ]2 ]1 b2 h4 W" Q( R if ( pOrgImage ); R V7 _, d) y5 i8 D6 ~. b/ p. w
{
3 D. u1 U# }: S! g( K6 ]! a8 ] delete pOrgImage;5 C& L* E1 n/ d2 l# Y& o
pOrgImage = NULL;
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}
' @4 |) h: p: c. c3 K2 lcatch(...)
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, W/ r: n3 a( N3 q5 K( Z该代码只能用于研究和学习中。请勿用于非法途径。4 V [8 u9 C9 T3 K [+ d+ y
, ^% n$ r' j1 I# {! p d呵呵。# w6 h$ D1 Z9 P; r) _; \
希望谁能结决图像16->24的问题请给我发一份。不胜感激5 T# h0 V# I* J$ t/ F
, g5 I' M, ]7 I$ T7 n9 Knewsoil@163.com |
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