added image numbers in verify.

Author: ponchio

relightlab/verifydialog.cpp

@@ -42,10 +42,15 @@ VerifyDialog::VerifyDialog(std::vector<QImage> &_thumbs, std::vector<QPointF> &_
 	area->widget()->setLayout(flowlayout);
 
 	area->setVerticalScrollBarPolicy(Qt::ScrollBarAsNeeded);
-
+	int view_size = 192;
+	int max_size = 512;
+	if(thumbs[0].width() > 2*view_size) {
+		view_size = std::min(max_size, thumbs[0].width()/2);
+	}
 	for(size_t i = 0; i < thumbs.size(); i++) {
 		assert(!thumbs[i].isNull());
-		VerifyView *thumb = new VerifyView(thumbs[i], 192, positions[i], marker == REFLECTION? VerifyMarker::REFLECTION : VerifyMarker::ALIGN);
+		VerifyView *thumb = new VerifyView(thumbs[i], view_size, positions[i], marker == REFLECTION? VerifyMarker::REFLECTION : VerifyMarker::ALIGN);
+		thumb->setImageNumber(i+1);
 		views.push_back(thumb);
 		flowlayout->addWidget(thumb);
 	}

relightlab/verifyview.cpp

@@ -84,8 +84,20 @@ VerifyView:: VerifyView(QImage &_image, int _height, QPointF &_pos, VerifyMarker
 	marker_item->setPos(pos + center);
 	marker_item->active = !pos.isNull();
 	scene.addItem(marker_item);
+
+	img_number = new QGraphicsSimpleTextItem();
+	img_number->setBrush(Qt::green);
+	img_number->setPos(pix.height()/100.0f, pix.height()/100.0f);
+	QFont font = img_number->font();
+	font.setPointSize(pix.height()/20.0f);  // Set font size to 20
+	img_number->setFont(font);
+
+	scene.addItem(img_number);
 }
 
+void VerifyView::setImageNumber(int n) {
+	img_number->setText(QString::number(n));
+}
 
 void VerifyView::update() {
 	QPointF p = marker_item->pos();

relightlab/verifyview.h

@@ -33,6 +33,7 @@ class VerifyView: public QGraphicsView {
 	VerifyMarker::Marker marker;
 
 	VerifyView(QImage &image, int height, QPointF &pos, VerifyMarker::Marker _marker, QWidget *parent = nullptr);
+	void setImageNumber(int n);
 	void update(); //update pos from marker
 	void set(); //update marker from pos
 
@@ -42,6 +43,7 @@ class VerifyView: public QGraphicsView {
 protected:
 	VerifyMarker *marker_item = nullptr;
 	QGraphicsPixmapItem *img_item = nullptr;
+	QGraphicsSimpleTextItem *img_number = nullptr;
 	QGraphicsScene scene ;
 	QImage ℑ
 	QPointF center;