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茫茫长夜无聊,结果下个了QQT的小游戏。" z1 q i/ Y- U3 p5 V7 [
哎太幼稚的一个游戏。& b" Z# Y8 }( s: J) b9 W6 p& t1 Z
不过里面的小人物倒是有意思。于是就把察看了图片资源。1 }) ^. l- @/ J+ B3 S9 U
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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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。。。。。。
& _& {7 T p& O成功。3 C7 ~% M/ {& V$ H; P2 T
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4 k' z2 g; ?) ?, m7 r% p结果打开一看全是*.img的文件。没见过~~~~~
) G) ]8 n) W9 Y j+ U' b打开文件看晕 QQF.DIMG 什么文件格式。:( ~~~~~5 M8 {1 `8 _9 x; s
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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。% L' j1 A( h7 _1 A9 ~: d
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。。。
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- I4 O% i* d$ V1 g* S6 Z, {哎不说了。给点代码自己去研究。不过有点问题。1 F8 A4 U, k8 z$ n8 N' ]. q
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我搞不懂直接在贴到屏幕上显示正常。9 E# x8 w& F+ L+ N
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写成BMP发现意思比较暗。。。" W5 [; R+ k/ l9 ?( |3 `
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typedef struct tagQQBITMAPHEADER{ // bmih
$ o/ T$ ~( d; {( w% k) v) t2 x# U char szName[8]; //QQF.DIMG 标志 8
+ Y5 ?+ b$ q# l a* O: [DWORD bC1; //65536
( O) l& P9 |- \$ B6 }, ^1 P5 FDWORD bC2; //24
6 ~5 }$ b# i n- m5 V# qDWORD bA1; //
2 |3 b6 d& z# [# |5 QDWORD bA2; //
& Z! \+ O0 b' i: d4 x4 B9 j. eDWORD bA3; //
" ]; i, G* n* l! t1 IDWORD bA4; //
/ l. [3 O4 g" o9 X3 l LONG biWidth; //宽
+ U; `+ [3 R: o& P5 G& E5 J LONG biHeight; //高
6 l4 ~! K8 A( I- o- A DWORD biP;
# e1 ~* L( ?! c" a2 l/ a' E DWORD biB; / ^2 y8 g/ h0 O& R7 O4 S
DWORD biC;
7 z8 W0 W# O$ k- D& D DWORD biS;
4 P$ ]+ S9 [4 m( e5 Z$ } LONG biWidth2; //宽
* ^9 ?: ~8 _1 N1 I+ ` LONG biHeight2; //高6 Z# o/ c' Q' ?7 h2 s$ x% D: Z
DWORD biClrUsed;
+ B% Z( b3 k3 F DWORD biClrImportant; 1 u8 B, z( x# P5 A0 {
} QQBITMAPHEADER; 7 l- a$ K1 {# t8 \1 K/ }7 G
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void CBmpToolDlg::ExpBmpFile(CString strFile) + ?- D3 v: o8 @8 s' |3 I: ~* @+ E
{
% V1 }$ P7 C$ E, K, tBITMAPFILEHEADER bBmpFile;
! o4 e3 t6 w M# N- bBITMAPINFOHEADER bBmpInfo;
/ _8 h3 T3 g5 S" N/ t$ D: BQQBITMAPHEADER bQQHead;* L9 H# L; B4 v& b
DWORD dwReadSize = 0;! n. O* y: e) m
WORD m_wWidth;
6 Z( F, V1 i$ h1 z0 c- x7 T1 uWORD m_wHeight;* A: X2 {7 ?% W# g$ C1 y5 F, z
DWORD m_dwImageLength; X! ?( T( J' n+ k! }
DWORD m_dwTemLength;
/ p1 _: w1 Y" j. g1 c% u$ X* pWORD *m_pwImage;" ?& S, T2 F( r2 s; S# p
CFile m_SaveFile;
b! W. O7 ]- o& @2 ?4 aCString str_Text;
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$ X0 O4 C3 c! g iHANDLE hFile = ::CreateFile(strFile, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING,
# `! Z" O$ z. X0 tFILE_ATTRIBUTE_NORMAL, NULL);& D6 q1 r C. W
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if ( hFile ) v3 X# e3 l: E x! u3 }8 Y+ {) t
{
; c4 }8 N, P2 r, qZeroMemory(&bQQHead, sizeof(bQQHead));# Q$ d! V' F( ~0 K3 _! d
ReadFile(hFile, &bQQHead, sizeof(bQQHead), &dwReadSize, NULL);
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' N7 O4 j( ^! mif(bQQHead.szName [0] != 'Q')return;
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8 F' ], X/ u1 v6 j" ym_wWidth = (WORD)bQQHead.biWidth;
" P4 Y3 J% ? `* l+ ?m_wHeight = (WORD)bQQHead.biHeight;- k1 E) A! `7 p4 I" z; T
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m_dwImageLength = m_wWidth*m_wHeight*sizeof(WORD);' {' r- D6 L7 b5 [
5 A7 p' R/ H( qm_pwImage = new WORD[sizeof(WORD) * m_wWidth * m_wHeight];
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UINT nSize = m_dwImageLength;4 N9 f& q9 d8 x7 x
# Q! M5 I' ^) W7 CReadFile(hFile, m_pwImage, nSize, &dwReadSize, NULL);
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0 a* k4 I F M! ~# q0 V9 g8 k) {CloseHandle(hFile);
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m_dwTemLength = 3 * m_wWidth * m_wHeight;* P. ^7 @1 u9 _( W2 |
//重新构件一个BMP头然后在写入到新的文件5 x3 l8 U/ J h3 R) x, M0 ]
* E4 v% |9 {6 _ [# c# ?! e- o* kbBmpFile.bfType = 0x4d42;//'BM'1 }3 n) n4 l# V' o
bBmpFile.bfSize = m_dwTemLength + sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER);
6 k) g7 p6 d, U+ W# ]bBmpFile.bfReserved1 = bBmpFile.bfReserved2 = 0;" F' J& O9 v3 m6 m( v5 }$ T, s
bBmpFile.bfOffBits = sizeof(BITMAPFILEHEADER) + sizeof(BITMAPINFOHEADER); //, E, J+ E/ Y8 J- M
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bBmpInfo.biSize = sizeof(BITMAPINFOHEADER); //以下是为BITMAPINFOHEADER结构赋值# z' i1 K) ]- A
bBmpInfo.biWidth = m_wWidth;! E' W! J2 @, p# E# c% d$ P
bBmpInfo.biHeight = m_wHeight; E) B E }3 |1 c2 R
bBmpInfo.biPlanes = 1;2 o2 f f0 p6 a, u
bBmpInfo.biBitCount = 24;
: m2 k) u* `, n7 N: gbBmpInfo.biCompression = BI_RGB;2 c4 Y' l4 Y) B: a% j
bBmpInfo.biSizeImage = 0;) n4 j0 w% \+ @5 O$ p/ P
bBmpInfo.biXPelsPerMeter = 0;. A. r) `" z. J( {9 u! h1 X
bBmpInfo.biYPelsPerMeter = 0;$ u7 W5 J+ V, _, E( V, ?9 r4 B
bBmpInfo.biClrUsed = 0;
! }2 q0 Q# o& R! x( L/ P; }4 AbBmpInfo.biClrImportant = 0;, p$ ~6 C2 q9 @! a `: {
4 X5 c, f8 j2 Y0 ~( Q3 F t/ ?+ B///////////////////////////////////////////////////////////////////////////* E# S. I* g* |5 B' G8 T
//倒转图像数据 _; n. l1 s+ a! u j4 @
BYTE *pOrgImage;
5 W4 p' G3 [: I! PpOrgImage = new BYTE[m_dwTemLength];
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" }+ k) j; u: P; c" jBYTE bsBlueColor, bsGreenColor, bsRedColor;- J- o9 @* a& B3 \ u
//656
9 X: E0 m+ D( v! E( u( s1 J4 WDWORD dwBMask = 31;6 e L6 l6 w" d/ q# `
DWORD dwGMask = 2016;
1 y1 s. l, { C; S" t5 {! ODWORD dwRMask = 63448;
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0 @0 X t3 m# p1 KBYTE bBShift = 3;
6 d z3 z4 @( TBYTE bGShift = 5;6 Y& _6 n' R9 E( Q6 K; C% k
BYTE bRShift = 11;
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( ^9 S/ x: I/ c) A// wPixel = ((byRBit >> 3) << 11) | ((byGBit >> 2) << 5) | (byBBit >> 3);
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WORD dwBMask = 31;
* s# E$ q- A# f+ FWORD dwGMask = 2016;
0 r9 Y" M' N1 w4 YWORD dwRMask = 63448;: a* ?: I) r5 E. ^* q
6 Y8 i L Y/ Q) ]/ S) d+ iBYTE bBShift = 0;* V, U" P3 R( x
BYTE bGShift = 5;
8 s0 [- H: y8 b- D' Q# G8 {# bBYTE bRShift = 11;& F# \6 [. M6 `5 g1 P* h% @
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WORD nXSize = m_wWidth;
+ X ^- I* |2 T+ Vint nByteAlignCX = m_wWidth*3;//(((m_wWidth * 24) + 31) & ~31) >> 3;2 ~% [0 d7 r u4 Y+ c# }: p5 o" _. F
! i3 U+ E4 m! F6 e6 [9 r; `4 X1 _str_Text.Format("%s New File 16Size %d 24Size%d",strFile,m_dwImageLength,m_dwTemLength);
# K( o ~. F7 ]AfxMessageBox(str_Text);& J3 y) B/ P, b5 ~5 Q1 o$ h4 r: h
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for (int nYIdx = 0; nYIdx < m_wHeight; nYIdx++)
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for (int nXIdx = 0; nXIdx < m_wWidth; nXIdx++)/ B* }2 s" v" r$ h" v
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//分色处理' d" B) K' v5 U; j2 k, R6 u
bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] ) >> bBShift);
) w$ ] D0 N* Q* I- R; SbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bGShift) << 2 );2 N. i+ A6 Q+ d/ z; I5 `8 Y0 ~. P
bsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] >> bRShift) << 3);
( j+ w' |9 w' J0 D" B1 l/* bsBlueColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwBMask) >> bBShift);
( `/ v- ]5 l8 Y& E2 hbsGreenColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwGMask) >> bGShift);
+ {# Z9 o" @7 j( x# rbsRedColor = (BYTE)((m_pwImage[nYIdx * nXSize + nXIdx] & dwRMask) >> bRShift);
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pOrgImage[(nXIdx * 3 + 2) + (nYIdx * nByteAlignCX)]=bsRedColor;
& ^$ B8 d" O. d6 ~; Z" E6 s# gpOrgImage[(nXIdx * 3 + 1) + (nYIdx * nByteAlignCX)]=bsGreenColor;
0 P6 m7 n2 R% ^$ NpOrgImage[(nXIdx * 3 + 0) + (nYIdx * nByteAlignCX)]=bsBlueColor;7 A9 |+ `) E# D
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DeleteFile(strFile+".bmp");5 X8 u' p/ z' Q$ y5 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!");
3 y9 O8 H B% K# P+ n9 z$ C return ;
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( H/ H7 P0 q4 ^& Z# q m_SaveFile.Write (&bBmpFile,sizeof(bBmpFile));+ }; c; q8 { Y# k7 h3 G$ F4 ^* Y, L
m_SaveFile.SeekToEnd();) O0 X" O' R9 _9 |5 j
2 F$ ^4 F6 u/ }" _6 Q* ?2 @ m_SaveFile.Write (&bBmpInfo,sizeof(bBmpInfo));- ^5 f; T( _4 q: n) n7 j
m_SaveFile.SeekToEnd();* Y# Y; ?, v z D2 [/ B; O: V
! P) Y7 `% y4 f5 U& v- b m_SaveFile.Write (pOrgImage,m_dwTemLength);' r# j' o$ s! I, T$ @6 g
m_SaveFile.Close();
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" K: \0 I: {, O4 w# w6 |! k if ( m_pwImage )
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delete m_pwImage;
9 X* g ?4 M& Z' ?8 F& y& q( V( ?% P m_pwImage = NULL; 7 g$ o, I; p7 h. @
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if ( pOrgImage )+ P" X9 v6 g/ R" u, Z
{
, ]% \$ n8 A8 q+ a- m) _" u" Q delete pOrgImage;! Q. V% ^9 r7 F
pOrgImage = NULL;
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8 D$ a/ f0 J5 jcatch(...)
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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。$ k8 R5 v. c2 z2 g
希望谁能结决图像16->24的问题请给我发一份。不胜感激, h2 Z/ n( u: q/ s+ O/ W$ R
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newsoil@163.com |
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