def snap(self):
"""Acquire a single image and return it"""
nv.IMAQdxSnap(self.imaqdx, self.img)
return self._decode_image_data(self.img)
def snap(self):
# img = nv.imaqCreateImage(nv.IMAQ_IMAGE_U16)
nv.IMAQdxSnap(self.imaqdx, self.img)
return self._decode_image_data(self.img)