imgPanel.setImage(img);
imgPanel.setLocation(BORDER_SIZE, i * IMG_HEIGHT + (i + 1) * BORDER_SIZE);
randomBatch.get(i).setImgPanel(imgPanel);
final int idx = i;
addRemoveButton(imgPanel, idx);
imgPanel.addMouseListener(new java.awt.event.MouseAdapter() {
public void mouseClicked(java.awt.event.MouseEvent e) {
if (e.getClickCount() > 1 || e.getButton() != MouseEvent.BUTTON1) {
importFromRandomBatch(idx);
}
}