这个是什么错误呢？？？

[dx1i]

TypeError: unsupported types for lt: 'int', 'bound_method'

[kidswong999]

如果涉及代码，需要报错提示与全部代码文本，请注意不要贴代码图片

[dx1i]

这个是全部代码了，我只是想在矩形识别的基础上进行像素统计，进行颜色识别
import sensor, image, time
from pyb import UART
import json
sensor.reset()
sensor.set_pixformat(sensor.RGB565) # grayscale is faster (160x120 max on OpenMV-M7)
sensor.set_framesize(sensor.QQVGA)
sensor.skip_frames(time = 2000)
clock = time.clock()

while(True):
clock.tick()
img = sensor.snapshot()

# `threshold` below should be set to a high enough value to filter out noise
# rectangles detected in the image which have low edge magnitudes. Rectangles
# have larger edge magnitudes the larger and more contrasty they are...

blos= img.find_rects(threshold = 12000)
if blos:
  print('sum')
  for r in blos:
      area=(r.x(),r.y(),r.w(),r.h())
      img.draw_rectangle(r.rect(), color = (255, 0, 0))
      statistics=img.get_statistics(roi=area)
      for p in r.corners(): img.draw_circle(p[0], p[1], 5, color = (0, 255, 0))
      if 0<statistics.l_mode<127 and 0<statistics.a_mode<127 and 0<statistics.b_mode<127:
          print(r)
          uart.write('red')

[kidswong999]

函数或者方法的话，需要用括号调用。

[kidswong999]

statistics.l_mode()

[dx1i]

此回复已被删除！

[kidswong999]

@dx1i 不同的问题，单独发帖子。