How to insert image in QTextEdit

Question

Python

I'm making a small text editor, but I have a problem: I can't insert an image into QTextEdit. Tried to embed using html tag like this:

def insertImage():
    filePath = QtGui.QFileDialog.getOpenFileName(
            None,
            "Select an image",
            ".",
            "Image Files(*.png *.gif *.jpg *jpeg *.bmp)"
        )

    if filePath:
        window.textarea.insertHtml('<img scr="{0}">' .format(filePath) )

But only an icon in the form of a small leaf is added, as if it does not find the image. Tell me, please, what is the problem.