def get_cached_qimage(image):
    qimage = image._tkdata
    if not isinstance(qimage, QImage):
        qimage = image._tkdata = QImage_from_Image(image)
    return qimage
Get the cached QImage for the Enaml Image.
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/qt/q_resource_helpers.py/get_cached_qimage