Probem Tiling an image with QPixmap

[LuckyBlade]

Hey guys,

I'm trying to cut an QPixmap image into 32x32 QPixmap tiles using the following function:

bool copyTileContainerFromImageFile( QString &fileString, QVector<Tile*> *sourceVector )
{
	if(fileString.isEmpty())
		return false;
 
	QRect rect(0,0,32,32);
	QPixmap originalImage(fileString);
	//goal = amount of possible tiles in this image.
	int goal = (originalImage.width() * originalImage.height()) / 1024; //1024 Pixels fits in one Tile
	sourceVector->reserve(goal); //reserves the amount of images in the vector.
	for(int i = 0;i != goal;i++) {
		sourceVector->append(new Tile(rect,i,originalImage.copy(rect)));
 
		if(rect.x() + 32 >= originalImage.width()) {
			rect.setY(rect.y() + 32);
			rect.setX(0);
		}else
			rect.setX(rect.x() + 32);
 
	}
	return true;
}

bool copyTileContainerFromImageFile( QString &fileString, QVector<Tile*> *sourceVector )
{
	if(fileString.isEmpty())
		return false;

	QRect rect(0,0,32,32);
	QPixmap originalImage(fileString);
	//goal = amount of possible tiles in this image.
	int goal = (originalImage.width() * originalImage.height()) / 1024; //1024 Pixels fits in one Tile
	sourceVector->reserve(goal); //reserves the amount of images in the vector.
	for(int i = 0;i != goal;i++) {
		sourceVector->append(new Tile(rect,i,originalImage.copy(rect)));
	
		if(rect.x() + 32 >= originalImage.width()) {
			rect.setY(rect.y() + 32);
			rect.setX(0);
		}else
			rect.setX(rect.x() + 32);

	}
	return true;
}

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Am I just not seeing the woods for the trees and the function works incorrect or is it not possible to cut a QPixmap with the copy function?