- 
    Bug 
- 
    Resolution: Fixed
- 
    P3: Somewhat important 
- 
    6.8.0
- 
    None
- 
        6ac03f52f (dev), 9bb2d7273 (6.8)
There is no check if the filename given exists or if the Image created from it is valid. There should be a check for this and an error / warning message.
Note: The same thing happens with meshFile: https://doc.qt.io/qt-6/qml-qtgraphs-custom3ditem.html#meshFile-prop