form1.ui.h~

qt qimage 显示图象类的使用

	    *p = qRgb(r,g,b);
	    
	}
    }
    QPainter q( this ); 
    q.drawImage(QRect(QPoint(530,440),QPoint(658,536)),imagetemp);

    if (!Savefile(radioButtonCal,"calcolorB.jpg",lineEditSave,imagetemp)) {
        return;
    }
}


void Form1::formatchange()
{
    QString s;
   // QString strfilename, str , strdis;  
   
   if((comboBoxAB->currentItem()) == 0)
	{
       if((!openflagA) && (lineEditA->text() == "")) {lineEdit1->setText("WARNING: Please select image A"); return;}
       filedirA = lineEditA->text();
	QImage imageA(filedirA);

    

	switch(comboBoxfomat->currentItem())
	{
	case 0:
	    //str.sprintf("AformatchangetoJPEG.jpg");
	    //strfilename = filepathA + str;
        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
        
        s.sprintf("/AformatchangetoJPEG.jpg");
        s = filedirSave + s;
        if(imageA.save(s,"JPEG"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");

        

	 //   if(imageA.save("/arca/wsy/testpicture/AformatchangetoJPEG.jpg","JPEG") == TRUE) 
		//strdis.sprintf("Change success ! Save the image to %s",strfilename);
	  //  lineEdit8->setText("Change success !");
	    
	  //  else
	    
	   // lineEdit8->setText("Save failed !");
	    
	    break;
	case 1:
	   // if(imageA.save("/arca/wsy/testpicture/AformatchangetoBMP.bmp","BMP") == TRUE) 
	   // lineEdit8->setText("Change success !");
	    
	  //  else
	    
	   // lineEdit8->setText("Save failed !");

        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
        //QString s;
        s.sprintf("/AformatchangetoBMP.bmp");
        s = filedirSave + s;
        if(imageA.save(s,"BMP"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	case 2:
	  //  if(imageA.save("/arca/wsy/testpicture/AformatchangetoPNG.png","PNG") == TRUE) 
	  //  lineEdit8->setText("Change success !");
	  //  else
	    
	  //  lineEdit8->setText("Save failed !");

        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
        //QString s;
        s.sprintf("/AformatchangetoPNG.png");
        s = filedirSave + s;
        if(imageA.save(s,"PNG"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	
	case 3:
	   if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
        //QString s;
        s.sprintf("/AformatchangetoXPM.xpm");
        s = filedirSave + s;
        if(imageA.save(s,"XPM"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    break;
       }
    }
    else if((comboBoxAB->currentItem()) == 1)
	{
	 if((!openflagB) && (lineEditB->text() == "")) {lineEdit1->setText("WARNING: Please select image B"); return;}
	 filedirB = lineEditB->text();
	 QImage imageB(filedirB);
	switch(comboBoxfomat->currentItem())
	{
	case 0:
	    //str.sprintf("BformatchangetoJPEG.jpg");
	    //strfilename = filepathB + str;
	  //  if(imageB.save("/arca/wsy/testpicture/BformatchangetoJPEG.jpg","JPEG") == TRUE) 
		
	  //  lineEdit8->setText("Change success !");
	    
	   // else
	    
	  //  lineEdit8->setText("Save failed !");

        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
       // QString s;
        s.sprintf("/BformatchangetoJPEG.jpg");
        s = filedirSave + s;
        if(imageB.save(s,"JPEG") == TRUE)
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	case 1:
	    //if(imageB.save("/arca/wsy/testpicture/BformatchangetoBMP.bmp","BMP") == TRUE) 
		
		//lineEdit8->setText("Change success !");
	    //else
	    
		//lineEdit8->setText("Save failed !");

        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
       // QString s;
        s.sprintf("/BformatchangetoBMP.bmp");
        s = filedirSave + s;
        if(imageB.save(s,"BMP"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	case 2:
	   // if(imageB.save("/arca/wsy/testpicture/BformatchangetoPNG.png","PNG") == TRUE) 
		
	  //  lineEdit8->setText("Change success !");
	  //  else
	    
	   // lineEdit8->setText("Save failed !");

        if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
       // QString s;
        s.sprintf("/BformatchangetoPNG.png");
        s = filedirSave + s;
        if(imageB.save(s,"PNG"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	case 3:
	    if((!openSaveflag) && (lineEditSave->text() == ""))
        {
            
            QMessageBox::warning(0,"File save failed","Please choose a Directory to save your pictures !");
            return;
        }
        filedirSave = lineEditSave->text();
       // QString s;
        s.sprintf("/BformatchangetoXPM.xpm");
        s = filedirSave + s;
        if(imageB.save(s,"XPM"))
            lineEdit8->setText("Change success !");
        else lineEdit8->setText("Save failed !");
	    
	    break;
	}
	
    }
    else lineEdit8->setText("error!");
    
}


void Form1::RGB()
{
    int x = 0, y = 0;
    int r, g, b;
    QRgb rgb;
    
    QImage imagetemp;
    uint *p;
    
    if(comboBoxRGBAB->currentItem() == 0) {
	if((!openflagA) && (lineEditA->text() == "")) {lineEdit1->setText("WARNING: Please select image A"); return;}
       filedirA = lineEditA->text();
	QImage imageA(filedirA);
	imagetemp = imageA;
	switch(comboBoxRGB->currentItem())
	{
	case 0:
	    for(y = 0; y < imageA.height(); y++)
	    {
		for(x = 0; x < imageA.width(); x++)
		{
		     rgb = imageA.pixel(x,y);
		     r = qRed(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(r,0,0);   
		}
	    }
	    //if(radioButtonRGB->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/RGBformatA_R.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatA_R.jpg",lineEditSave,imagetemp); 
	    break;
	case 1:
	    for(y = 0; y < imageA.height(); y++)
	    {
		for(x = 0; x < imageA.width(); x++)
		{
		     rgb = imageA.pixel(x,y);
		     g = qGreen(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(0,g,0);   
		}
	    }
	   // if(radioButtonRGB->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/RGBformatA_G.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatA_G.jpg",lineEditSave,imagetemp); 
	    break;
	case 2:
	    for(y = 0; y < imageA.height(); y++)
	    {
		for(x = 0; x < imageA.width(); x++)
		{
		     rgb = imageA.pixel(x,y);
		     b = qBlue(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(0,0,b);   
		}
	    }
	    //if(radioButtonRGB->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/RGBformatA_B.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatA_B.jpg",lineEditSave,imagetemp);
	    break;
	}
	QPainter q( this ); 
	q.drawImage(QRect(QPoint(530,320),QPoint(658,416)),imagetemp);
	
    }
    else if(comboBoxRGBAB->currentItem() == 1)
    {
	if((!openflagB) && (lineEditB->text() == "")) {lineEdit1->setText("WARNING: Please select image B"); return;}
       filedirB = lineEditB->text();
	QImage imageB(filedirB);
	imagetemp = imageB;
	switch(comboBoxRGB->currentItem())
	{
	case 0:
	    for(y = 0; y < imageB.height(); y++)
	    {
		for(x = 0; x < imageB.width(); x++)
		{
		     rgb = imageB.pixel(x,y);
		     r = qRed(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(r,0,0);   
		}
	    }
	   // if(radioButtonRGB->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/RGBformatB_R.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatB_R.jpg",lineEditSave,imagetemp);
	    break;
	case 1:
	    for(y = 0; y < imageB.height(); y++)
	    {
		for(x = 0; x < imageB.width(); x++)
		{
		     rgb = imageB.pixel(x,y);
		     g = qGreen(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(0,g,0);   
		}
	    }
	   // if(radioButtonRGB->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/RGBformatB_G.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatB_G.jpg",lineEditSave,imagetemp);
	    break;
	case 2:
	    for(y = 0; y < imageB.height(); y++)
	    {
		for(x = 0; x < imageB.width(); x++)
		{
		     rgb = imageB.pixel(x,y);
		     b = qBlue(rgb);
		     p = (uint *)imagetemp.scanLine(y) + x;
		     *p = qRgb(0,0,b);   
		}
	    }
	   // if(radioButtonRGB->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/RGBformatB_B.jpg","JPEG");
        Savefile(radioButtonRGB,"RGBformatB_B.jpg",lineEditSave,imagetemp);
	    break;
	}
	QPainter q( this ); 
	q.drawImage(QRect(QPoint(530,440),QPoint(658,536)),imagetemp);
	
    }
    return;
    

}


void Form1::HLS()
{
    //int x = 0, y = 0;
    //int r, g, b;
    //int h, l, s;
   // QRgb rgb;
    
    QImage imagetemp;
   // uint *p;
    
    if(comboBoxHLSAB->currentItem() == 0) {
	if((!openflagA) && (lineEditA->text() == "")) {lineEdit1->setText("WARNING: Please select image A"); return;}
       filedirA = lineEditA->text();
	QImage imageA(filedirA);
	imagetemp = imageA;
	switch(comboBoxHLS->currentItem())
	{
	case 0:
	    

        imagetemp = calHint(imageA);
	   // if(radioButtonHLS->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/HLSformatA_H.jpg","JPEG");
        Savefile(radioButtonHLS,"HLSformatA_H.jpg",lineEditSave,imagetemp);
	    break;
	case 1:
	    imagetemp = calL(imageA);
	   // if(radioButtonHLS->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/HLSformatA_L.jpg","JPEG");
        Savefile(radioButtonHLS,"HLSformatA_L.jpg",lineEditSave,imagetemp);
	    break;
	case 2:
	    imagetemp = calS(imageA);
	    //if(radioButtonHLS->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/HLSformatA_S.jpg","JPEG");
        Savefile(radioButtonHLS,"HLSformatA_S.jpg",lineEditSave,imagetemp);
	    break;
	}
	QPainter q( this ); 
	q.drawImage(QRect(QPoint(530,320),QPoint(658,416)),imagetemp);
	
    }
    else if(comboBoxHLSAB->currentItem() == 1)
    {
	if((!openflagB) && (lineEditB->text() == "")) {lineEdit1->setText("WARNING: Please select image B"); return;}
       filedirB = lineEditB->text();
	QImage imageB(filedirB);
	imagetemp = imageB;
	switch(comboBoxHLS->currentItem())
	{
	case 0:
	    imagetemp = calHint(imageB);
	   // if(radioButtonHLS->isChecked())
	   // imagetemp.save("/arca/wsy/testpicture/HLSformatB_H.jpg","JPEG");
       Savefile(radioButtonHLS,"HLSformatB_H.jpg",lineEditSave,imagetemp);
	    break;
	case 1:
	    imagetemp = calL(imageB);
	    //if(radioButtonHLS->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/HLSformatB_L.jpg","JPEG");
        Savefile(radioButtonHLS,"HLSformatB_L.jpg",lineEditSave,imagetemp);
	    break;
	case 2:
	    imagetemp = calS(imageB);
	    //if(radioButtonHLS->isChecked())
	    //imagetemp.save("/arca/wsy/testpicture/HLSformatB_S.jpg","JPEG");
        Savefile(radioButtonHLS,"HLSformatB_S.jpg",lineEditSave,imagetemp);
	    break;
	}
	QPainter q( this ); 
	q.drawImage(QRect(QPoint(530,440),QPoint(658,536)),imagetemp);
	
    }
    return;

}


void Form1::filter3x3()
{
    QImage imagetemp;

    if(comboBox3x3AB->currentItem() == 0)
    {
      if((!openflagA) && (lineEditA->text() == "")) {lineEdit1->setText("WARNING: Please select image A"); return;}
      filedirA = lineEditA->text();
      QImage imageA(filedirA);

      imagetemp = filter(imageA);

      QPainter p(this);
      p.drawImage(QRect(QPoint(530,320),QPoint(658,416)),imagetemp);
      //if(radioButton3x3->isChecked()) {imagetemp.save("/arca/wsy/testpicture/filterA.jpg","JPEG");}
      if (!Savefile(radioButton3x3,"filterA.jpg",lineEditSave,imagetemp)) return;
      

    }
    else if(comboBox3x3AB->currentItem() == 1)
    {
       if((!openflagB) && (lineEditB->text() == "")) {lineEdit1->setText("WARNING: Please select image B"); return;}
      filedirB = lineEditB->text();
      QImage imageB(filedirB);

      imagetemp = filter(imageB);

      QPainter p(this);
      p.drawImage(QRect(QPoint(530,440),QPoint(658,536)),imagetemp);

      if (!Savefile(radioButton3x3,"filterB.jpg",lineEditSave,imagetemp)) return;
    }

}
void Form1::Threshold()
{
    QImage imagetemp;
    int limit = spinBoxThreshold->value();
    
    if(comboBoxThreshold->currentItem() == 0)
    {
      if((!openflagA) && (lineEditA->text() == "")) {lineEdit1->setText("WARNING: Please select image A"); return;}
      filedirA = lineEditA->text();
      QImage imageA(filedirA);
      imagetemp = threshold(imageA,limit);
      QPainter p(this);
      p.drawImage(QRect(QPoint(530,320),QPoint(658,416)),imagetemp);
      //if(radioButtonThreshold->isChecked()) {imagetemp.save("/arca/wsy/testpicture/ThresholdA.jpg","JPEG");}
      if (!Savefile(radioButtonThreshold,"ThresholdA.jpg",lineEditSave,imagetemp)) return;
    }
    else if(comboBoxThreshold->currentItem() == 1)
    {
      if((!openflagB) && (lineEditB->text() == "")) {lineEdit1->setText("WARNING: Please select image B"); return;}
      filedirB = lineEditB->text();
      QImage imageB(filedirB);
      imagetemp = threshold(imageB,limit);
      QPainter p(this);
      p.drawImage(QRect(QPoint(530,440),QPoint(658,536)),imagetemp);
      //if(radioButtonThreshold->isChecked()) {imagetemp.save("/arca/wsy/testpicture/ThresholdB.jpg","JPEG");}
      if (!Savefile(radioButtonThreshold,"ThresholdB.jpg",lineEditSave,imagetemp)) return;
    }
    return;
}


void Form1::openSave()
{
    
    QString str = QFileDialog::getExistingDirectory("/",this,"get existing directory","Save as",TRUE);
    if(!str.isEmpty()) 
    {
	filedirSave = str;
	openSaveflag = TRUE;
	lineEditSave->setText(filedirSave);
    }  
       
}


void Form1::GetN()
{
    if(comboBoxGetAB->currentItem() == 0)
    {
	
    }
}

bool Issizebig = FALSE;
void Form1::changeformsize()
{
    if(!Issizebig)
    {
	pushButtonform->setCaption("<<");
	resize(890,630);
	Issizebig = TRUE;
    }
    else {
	pushButtonform->setCaption(">>");
	resize(480,390);
	Issizebig = FALSE;
    }

}