• OpenMV VSCode 扩展发布了,在插件市场直接搜索OpenMV就可以安装
  • 如果有产品硬件故障问题,比如无法开机,论坛很难解决。可以直接找售后维修
  • 发帖子之前,请确认看过所有的视频教程,https://singtown.com/learn/ 和所有的上手教程http://book.openmv.cc/
  • 每一个新的提问,单独发一个新帖子
  • 帖子需要目的,你要做什么?
  • 如果涉及代码,需要报错提示全部代码文本,请注意不要贴代码图片
  • 必看:玩转星瞳论坛了解一下图片上传,代码格式等问题。
  • AttributeError:'module'object has no attribute 'width'?怎么解决



    • # Snapshot Example
      #
      # Note: You will need an SD card to run this example.
      #
      # You can use your OpenMV Cam to save image files.
      
      import sensor, image, pyb,time
      from pyb import UART
      
      RED_LED_PIN = 1
      BLUE_LED_PIN = 3
      
      sensor.reset() # Initialize the camera sensor.
      sensor.set_pixformat(sensor.RGB565) # or sensor.GRAYSCALE
      sensor.set_framesize(sensor.QVGA) # or sensor.QQVGA (or others)
      sensor.skip_frames(time = 2000) # Let new settings take affect.
      
      uart = UART(3, 19200,timeout_char=1000)
      
      pyb.LED(RED_LED_PIN).on()
      sensor.skip_frames(time = 2000) # Give the user time to get ready.
      
      pyb.LED(RED_LED_PIN).off()
      pyb.LED(BLUE_LED_PIN).on()
      
      img = sensor.snapshot() # or "example.bmp" (or others)
      
      pyb.LED(BLUE_LED_PIN).off()
      
      uart = UART(3, 19200)
      fr = True
      while(fr):
          p_width=image.width()
          p_height=image.height()
          uart.write("12345")
          for x in range(p_width):
              for y in range(p_height):
                  rgb=img.get_pixel(n,k)
                  uart.write(rgb[0])
                  uart.write(rgb[1])
                  uart.write(rgb[2])
          uart.write("12345")
          fr = False
      


    • width是获取图像的宽度,你的图像是img,而不是image。

      改为img.width()