def deep_scan(self, slot):
if not self._is_slot_worth_scanning(slot):
return []
img = self._slot_image(slot)
fps = list(Locator().locate_deep(img, self.radius_avg))
barcodes = [DataMatrix(fp, img) for fp in fps]
self._DEBUG_MULTI_FP_IMAGE(img, fps, slot.number())
return barcodes
def square_scan(self, slot):
if not self._is_slot_worth_scanning(slot):
return None
img = self._slot_image(slot)
fp = Locator().locate_square(img, self.side_avg)
barcode = None
if fp is not None:
self._DEBUG_SQUARE_LOCATOR(img, fp, slot.number())
barcode = DataMatrix(fp, img)
return barcode
