s2tb 创建的帖子

enable_lens_corr = False # turn on for straighter lines...打开以获得更直的线条… import sensor, image, time sensor.reset() sensor.set_pixformat(sensor.RGB565) #灰度更快 sensor.set_framesize(sensor.QQVGA) sensor.skip_frames(time = 2000) clock = time.clock() min_degree = 0 max_degree = 179 while(True): clock.tick() img = sensor.snapshot() if enable_lens_corr: img.lens_corr(1.8) # for 2.8mm lens... lines = img.find_lines(threshold = 1000, theta_margin = 25, rho_margin = 25) if lines: line = lines[0] print(line.x1())

你上传的时候，已经添加标签了，就已经标注好了，就不用手动标注了。