We have a QImage changing according to the received radar signal. So it's not a constant QImage. We tried to show our QImage on MapGraphicsView by using PictureFillSymbol and GraphicOverlay classes but it did not work. It would work if it was stretching the QImage instead of tiling it. How can I achieve this without a tiling when image is zoomed? I could not find a suitable class in ArcGIS to show my image.