def convert_svg_to_bitmap(source, target):
svg_renderer = QSvgRenderer(source)
height = svg_renderer.defaultSize().height()
width = svg_renderer.defaultSize().width()
new_image = QImage(width, height, QImage.Format_ARGB32)
painter = QPainter(new_image)
svg_renderer.render(painter)
new_image.save(target)
painter.end()
def embeded_image_scale_to_width(src_path, width_scalar):
qimage = QImage(src_path)
new_width = width_scalar * qimage.width()
qimage = qimage.scaledToWidth(new_width, Qt.SmoothTransformation)
data = QByteArray()
buffer = QBuffer(data)
buffer.open(QIODevice.WriteOnly)
qimage.save(buffer, "JPG")
base64_data = data.toBase64().data().decode('ascii')
return "data:image/jpeg;base64,{base64_data}".format(
base64_data=base64_data)