QTableView with a column of images

[elanari]

I'm trying something with a delegate but so far I got nothing, maybe you can help me to get this straight.
I created a custom delegate inheriting QStyledItemDelegate :

class ImageDelegate(QtGui.QStyledItemDelegate):
 
    def __init__(self, parent):
        QtGui.QStyledItemDelegate.__init__(self, parent)
 
    def paint(self, painter, option, index):		
        # Get Item Data
 
        path = "path\to\my\image.jpg"
 
        style = QtGui.QApplication.style()
        opt = QtGui.QStyleOptionGraphicsItem()
        opt.rect = option.rect
        pixmap = QtGui.QPixmap(path)
 
        painter.drawPixmap(opt.rect, pixmap)

class ImageDelegate(QtGui.QStyledItemDelegate):

    def __init__(self, parent):
        QtGui.QStyledItemDelegate.__init__(self, parent)
        
    def paint(self, painter, option, index):		
        # Get Item Data
        
        path = "path\to\my\image.jpg"
        
        style = QtGui.QApplication.style()
        opt = QtGui.QStyleOptionGraphicsItem()
        opt.rect = option.rect
        pixmap = QtGui.QPixmap(path)
        
        painter.drawPixmap(opt.rect, pixmap)

To copy to clipboard, switch view to plain text mode 

And I call it like this :

self.delegateImage = ImageDelegate(self)
self.setItemDelegateForColumn(2, self.delegateImage)

self.delegateImage = ImageDelegate(self)
self.setItemDelegateForColumn(2, self.delegateImage)

To copy to clipboard, switch view to plain text mode 

And I am sure the path is correct

What am I missing ?