// DlgOptions.cpp : implementation file
//
#include "stdafx.h"
#include "demo.h"
#include "DlgOptions.h"
#include "ximajpg.h"
#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif
/////////////////////////////////////////////////////////////////////////////
// DlgOptions dialog
DlgOptions::DlgOptions(CWnd* pParent /*=NULL*/)
: CDialog(DlgOptions::IDD, pParent)
{
//{{AFX_DATA_INIT(DlgOptions)
m_quality = 0;
m_xres = 0;
m_yres = 0;
//}}AFX_DATA_INIT
}
void DlgOptions::DoDataExchange(CDataExchange* pDX)
{
CDialog::DoDataExchange(pDX);
//{{AFX_DATA_MAP(DlgOptions)
DDX_Control(pDX, IDEXIF, m_info);
DDX_Control(pDX, IDC_RADIO7, m_rEnc7);
DDX_Control(pDX, IDC_RADIO6, m_rEnc5);
DDX_Control(pDX, IDC_RADIO5, m_rEnc4);
DDX_Control(pDX, IDC_RADIO4, m_rEnc3);
DDX_Control(pDX, IDC_RADIO3, m_rEnc2);
DDX_Control(pDX, IDC_RADIO2, m_rEnc1);
DDX_Control(pDX, IDC_RADIO1, m_rEnc0);
DDX_Control(pDX, IDOK, m_ok);
DDX_Control(pDX, IDCANCEL, m_canc);
DDX_Text(pDX, IDC_EDIT1, m_quality);
DDV_MinMaxByte(pDX, m_quality, 1, 255);
DDX_Text(pDX, IDC_EDIT2, m_xres);
DDV_MinMaxLong(pDX, m_xres, 0, 10000);
DDX_Text(pDX, IDC_EDIT3, m_yres);
DDV_MinMaxDWord(pDX, m_yres, 0, 10000);
//}}AFX_DATA_MAP
}
BEGIN_MESSAGE_MAP(DlgOptions, CDialog)
//{{AFX_MSG_MAP(DlgOptions)
ON_BN_CLICKED(IDEXIF, OnExif)
//}}AFX_MSG_MAP
END_MESSAGE_MAP()
/////////////////////////////////////////////////////////////////////////////
// DlgOptions message handlers
BOOL DlgOptions::OnInitDialog()
{
CDialog::OnInitDialog();
m_ok.SetIcon(IDI_G,BS_LEFT);
m_canc.SetIcon(IDI_R,BS_LEFT);
m_info.SetIcon(IDI_B,BS_LEFT);
m_info.EnableWindow(m_exif->m_exifinfo.IsExif);
switch(m_EncodeOption)
{
case 1:
m_rEnc1.SetCheck(1);
break;
case 2:
m_rEnc2.SetCheck(1);
break;
case 4:
m_rEnc3.SetCheck(1);
break;
case 32773:
m_rEnc4.SetCheck(1);
break;
case 7:
m_rEnc5.SetCheck(1);
break;
default:
m_rEnc0.SetCheck(1);
}
return TRUE; // return TRUE unless you set the focus to a control
// EXCEPTION: OCX Property Pages should return FALSE
}
void DlgOptions::OnOK()
{
if (m_rEnc1.GetCheck()) m_EncodeOption = 1;
if (m_rEnc2.GetCheck()) m_EncodeOption = 2;
if (m_rEnc3.GetCheck()) m_EncodeOption = 4;
if (m_rEnc4.GetCheck()) m_EncodeOption = 32773;
if (m_rEnc5.GetCheck()) m_EncodeOption = 7;
if (m_rEnc7.GetCheck()) m_EncodeOption = 5;
if (m_rEnc0.GetCheck()) m_EncodeOption = 0;
CDialog::OnOK();
}
void DlgOptions::OnExif()
{
CString s,t;
s="";
if (m_exif->m_exifinfo.CameraMake[0]){
t.Format("Camera make : %s\n",m_exif->m_exifinfo.CameraMake); s+=t;
t.Format("Camera model : %s\n",m_exif->m_exifinfo.CameraModel); s+=t;
}
if (m_exif->m_exifinfo.DateTime[0]){
t.Format("Date/Time : %s\n",m_exif->m_exifinfo.DateTime); s+=t;
}
if (m_exif->m_exifinfo.Version[0]){
t.Format("Exif version : %s\n",m_exif->m_exifinfo.Version); s+=t;
}
t.Format("Width x Height : %d x %d\n",m_exif->m_exifinfo.Width, m_exif->m_exifinfo.Height); s+=t;
if ((m_exif->m_exifinfo.ResolutionUnit!=0)&&(m_exif->m_exifinfo.Xresolution!=0)){
t.Format("X resolution (dpi) : %5.1f\n",m_exif->m_exifinfo.Xresolution/m_exif->m_exifinfo.ResolutionUnit); s+=t;
}
if ((m_exif->m_exifinfo.ResolutionUnit!=0)&&(m_exif->m_exifinfo.Yresolution!=0)){
t.Format("Y resolution (dpi) : %5.1f\n",m_exif->m_exifinfo.Yresolution/m_exif->m_exifinfo.ResolutionUnit); s+=t;
}
if (m_exif->m_exifinfo.Orientation > 1){
t.Format("Orientation : %s\n", m_exif->m_exifinfo.Orientation); s+=t;
}
if (m_exif->m_exifinfo.IsColor == 0){
t.Format("Color/bw : Black and white\n"); s+=t;
}
if (m_exif->m_exifinfo.FlashUsed >= 0){
t.Format("Flash used : %s\n",m_exif->m_exifinfo.FlashUsed ? "Yes" :"No"); s+=t;
}
if (m_exif->m_exifinfo.FocalLength){
t.Format("Focal length : %4.1fmm",(double)m_exif->m_exifinfo.FocalLength); s+=t;
if (m_exif->m_exifinfo.CCDWidth){
t.Format(" (35mm equivalent: %dmm)",
(int)(m_exif->m_exifinfo.FocalLength/m_exif->m_exifinfo.CCDWidth*36 + 0.5)); s+=t;
}
t.Format("\n"); s+=t;
}
if (m_exif->m_exifinfo.CCDWidth){
t.Format("CCD width : %4.2fmm\n",(double)m_exif->m_exifinfo.CCDWidth); s+=t;
}
if (m_exif->m_exifinfo.ExposureTime){
t.Format("Exposure time:%6.3f s ",(double)m_exif->m_exifinfo.ExposureTime); s+=t;
if (m_exif->m_exifinfo.ExposureTime <= 0.5){
t.Format(" (1/%d)",(int)(0.5 + 1/m_exif->m_exifinfo.ExposureTime)); s+=t;
}
t.Format("\n"); s+=t;
}
if (m_exif->m_exifinfo.Brightness){
t.Format("Brightness : %6.3f\n",m_exif->m_exifinfo.Brightness); s+=t;
}
if (m_exif->m_exifinfo.ApertureFNumber){
t.Format("Aperture : f/%3.1f\n",(double)m_exif->m_exifinfo.ApertureFNumber); s+=t;
}
if (m_exif->m_exifinfo.Distance){
if (m_exif->m_exifinfo.Distance < 0){
t.Format("Focus dist. : Infinite\n"); s+=t;
}else{
t.Format("Focus dist. : %4.2fm\n",(double)m_exif->m_exifinfo.Distance); s+=t;
}
}
if (m_exif->m_exifinfo.ISOequivalent){ // 05-jan-2001 vcs
t.Format("ISO equiv. : %2d\n",(int)m_exif->m_exifinfo.ISOequivalent); s+=t;
}
if (m_exif->m_exifinfo.ExposureBias){ // 05-jan-2001 vcs
t.Format("Exposure bias:%4.2f\n",(double)m_exif->m_exifinfo.ExposureBias); s+=t;
}
if (m_exif->m_exifinfo.Whitebalance){ // 05-jan-2001 vcs
switch(m_exif->m_exifinfo.Whitebalance) {
case 1:
t.Format("Whitebalance : sunny\n"); s+=t;
break;
case 2:
t.Format("Whitebalance : fluorescent\n"); s+=t;
break;
case 3:
t.Format("Whitebalance : incandescent\n"); s+=t;
break;
default:
t.Format("Whitebalance : cloudy\n"); s+=t;
}
}
if (m_exif->m_exifinfo.MeteringMode){ // 05-jan-2001 vcs
switch(m_exif->m_exifinfo.MeteringMode) {
case 2:
t.Format("Metering Mode: center weight\n"); s+=t;
break;
case 3:
t.Format("Metering Mode: spot\n"); s+=t;
break;
case 5:
t.Format("Metering Mode: matrix\n"); s+=t;
break;
}
}
if (m_exif->m_exifinfo.ExposureProgram){ // 05-jan-2001 vcs
switch(m_exif->m_exifinfo.ExposureProgram) {
case 2:
t.Format("Exposure : program (auto)\n"); s+=t;
break;
case 3:
t.Format("Exposure : aperture priority (semi-auto)\n"); s+=t;
break;
case 4:
t.Format("Exposure : shutter priority (semi-auto)\n"); s+=t;
break;
}
}
if (m_exif->m_exifinfo.CompressionLevel){ // 05-jan-2001 vcs
switch(m_exif->m_exifinfo.CompressionLevel) {
case 1:
t.Format("Jpeg Quality : basic\n"); s+=t;
break;
case 2:
t.Format("Jpeg Quality : normal\n"); s+=t;
break;
case 4:
t.Format("Jpeg Quality : fine\n"); s+=t;
break;
}
}
t.Format("Encoding : "); s+=t;
switch(m_exif->m_exifinfo.Process){
case 0xC0: //M_SOF0
t.Format("Baseline\n"); s+=t;
break;
case 0xC1: //M_SOF1
t.Format("Extended sequential\n"); s+=t;
break;
case 0xC2: //M_SOF2
t.Format("Progressive\n"); s+=t;
break;
case 0xC3: //M_SOF3
t.Format("Lossless\n"); s+=t;
break;
case 0xC5: //M_SOF5
t.Format("Differential sequential\n"); s+=t;
break;
case 0xC6: //M_SOF6
t.Format("Differential progressive\n"); s+=t;
break;
case 0xC7: //M_SOF7
t.Format("Differential lossless\n"); s+=t;
break;
case 0xC9: //M_SOF9
t.Format("Extended sequential, arithmetic coding\n"); s+=t;
break;
case 0xCA: //M_SOF10
t.Format("Progressive, arithmetic coding\n"); s+=t;
break;
case 0xCB: //M_SOF11
t.Format("Lossless, arithmetic coding\n"); s+=t;
break;
case 0xCD: //M_SOF13
t.Format("Differential sequential, arithmetic coding\n"); s+=t;
break;
case 0xCE: //M_SOF14
t.Format("Differential progressive, arithmetic coding\n"); s+=t;
break;
case 0xCF: //M_SOF0
t.Format("Differential lossless, arithmetic coding\n"); s+=t;
break;
default:
t.Format("Unknown\n"); s+=t;
break;
}
// Print the comment. Print 'Comment:' for each new line of comment.
if (m_exif->m_exifinfo.Comments[0]){
int a;
char c;
t.Format("Comment : "); s+=t;
for (a=0;a<MAX_COMMENT;a++){
c = m_exif->m_exifinfo.Comments[a];
if (c == '\0') break;
if (c == '\n'){
// Do not start a new line if the string ends with a carriage return.
if (m_exif->m_exifinfo.Comments[a+1] != '\0'){
t.Format("\nComment : "); s+=t;
}else{
t.Format("\n"); s+=t;
}
}else{
s+=c;
}
}
}
t.Format("\n"); s+=t;
MessageBox(s,"EXIF",MB_OK|MB_ICONQUESTION);
}
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