if not grid.is_valid():
return False
return grid.solve()
# Attempt to locate and solve the puzzle in the frame until a valid solution
# has been found.
while True:
_, frame = video_capture.read()
frame = cv2.resize(frame, (600, 600))
clone = frame.copy()
extractor.calculate_boxes(frame)
draw_boxes(frame, extractor.boxes, COLOR_RED)
valid_grid = extractor.test_boxes(frame)
if valid_grid:
grid_im = clone
stop = solve_grid(grid_im, extractor, X, indices)
if stop:
break
cv2.imshow('Video', frame)
if cv2.waitKey(1) & 0xFF == ord('q'):
break
# After the puzzle has been solved the solution will not be calculated again.
# The solution will only be applied to the grid in the frame when there is a
