import pygame
import ImageDraw
from math import sqrt, acos, copysign
+
from geometry import l2ad, line, intersection
class UserQuitError(Exception):
def display_picture(self, img):
pg_img = pygame.image.frombuffer(img.tostring(), img.size, img.mode)
- self._screen.blit(pg_img, (0,0))
+ self._screen.blit(pg_img, (0, 0))
pygame.display.flip()
def find_lines(im_orig):