@kidswong999 大佬。真的不知道咋改，开头两次循环J还正常，后面全都变2了，在大循环While(True)中，我已经赋值给J=0了啊，求助了

@kidswong999 还需要什么，我全都发出来

import sensor, image, time
import json
from image import SEARCH_EX, SEARCH_DS
from pyb import UART
uart = UART(3, 9600)

red_threshold = ((18, 59, 15, 50, 2, 42));#第一步！！！！中点坐标
blue_threshold = (((10, 55, -15, 16, -40, -6)));
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QVGA)
sensor.skip_frames(time = 2000)
sensor.set_auto_gain(False) # must be turned off for color tracking
sensor.set_auto_whitebal(False) # must be turned off for color tracking
clock = time.clock()
while(True):
    #zifu = uart.readchar()
    #if(zifu == 3):
        zifu = ''
        circlefalg = 0
        rectflag = 0
        sum=0
        bb=0
        j=0
        a = {}
        SANY=45
        SANYH=55
        SANX=100
        SANXW=110
        A = 0
        b = 0
        z = 0x00
        k = 0x00
        j = 0x00
        img = sensor.snapshot().lens_corr(1.8)
        blob1 = img.find_blobs([red_threshold],roi=(10,1,111,112),pixels_threshold=300)
        blob2 = img.find_blobs([blue_threshold],roi=(10,1,111,112),pixels_threshold=300)
        clock.tick()
        while(j<3):
            for c in img.find_circles(threshold = 3500, x_margin = 10, y_margin = 10, r_margin = 10,
                    r_min = 20, r_max =100 , r_step = 2):
                circleflag = 1
                area1 = (c.x()-c.r(), c.y()-c.r(), 2*c.r(), 2*c.r())
                z = 0x01
                statistics = img.get_statistics(roi=area1)#像素颜色统计
                if 18<statistics.l_mode()<59 and 15<statistics.a_mode()<50 and 2<statistics.b_mode()<42:
                    img.draw_circle(c.x(), c.y(), c.r(), color = (0, 255, 0))
                    A=1
                elif 10<statistics.l_mode()<55 and -15<statistics.a_mode()<16 and -40<statistics.b_mode()<-6:
                    img.draw_circle(c.x(), c.y(), c.r(), color = (255, 0, 0))
                    A=2
            for r in img.find_rects(threshold = 10000):
                rectflag = 1
                area2 = (r.rect())
                statistics = img.get_statistics(roi=area2)
                j = 0x01
                if 18<statistics.l_mode()<59 and 15<statistics.a_mode()<50 and 2<statistics.b_mode()<42:
                    img.draw_rectangle(area2, color = (0, 255, 0))
                    A=3
                elif 10<statistics.l_mode()<55 and -15<statistics.a_mode()<16 and -40<statistics.b_mode()<-6:
                    img.draw_rectangle(area2, color = (255, 0, 0))
                    A=4
            if z != 0x01 and j != 0x01:       #红色
                if blob1:
                        A=5
                if blob2:       #蓝色
                        A=6
            j = j+1
            b = b+A
        if(b == A*3 and b != 0):
            print(c)
            if(A == 1):
                uart.write('1')
            elif(A == 2):
                uart.write('2')
            elif(A == 3):
                uart.write('3')
            elif(A == 4):
                uart.write('4')
            elif(A == 5):
                uart.write('5')
            elif(A == 6):
                uart.write('6')

硬件是::::Traceback (most recent call last):
File "", line 12, in
Exception: IDE interrupt
MicroPython: v1.15-r32 OpenMV: v4.0.2 HAL: v1.9.0 BOARD: OPENMV4P-STM32H743
Type "help()" for more information.

右侧lab值一点都不变了，动都动不了，换了一个openmv，结果输出几下然后也卡住不动了，镜头不动，lab的阈值也不动，输出也没有

Openmv运行几秒卡住不动，固件已经升级到最新了

 图片一直上传失败，用的是arduino mega 2560的板子


这是openmv的：
import sensor, image, time
import json
from image import SEARCH_EX, SEARCH_DS
from pyb import UART
uart = UART(3, 9600)

thresholds = [(22, 40, 2, 49, 3, 37), # generic_red_thresholds
              (31, 46, -20, 19, -31, -9)] # generic_blue_thresholds
# 不要超过16个颜色阈值
sensor.reset()
sensor.set_pixformat(sensor.RGB565)
sensor.set_framesize(sensor.QQVGA)
sensor.skip_frames(time = 2000)
sensor.set_auto_gain(False) # must be turned off for color tracking
sensor.set_auto_whitebal(False) # must be turned off for color tracking
clock = time.clock()
j = 1
clock.tick()
while(j<=6):
        img = sensor.snapshot().lens_corr(1.8)
        for blob in img.find_blobs(thresholds, pixels_threshold=200, area_threshold=200):
            if(blob.code() == 1):
                img = img.to_grayscale()
                for t1 in template1s:
                    template1 = image.Image(t1)
                r_1 = img.find_template(template1, 0.80, step=4, search=SEARCH_EX)
                for t2 in template2s:
                    template2 = image.Image(t2)
                r_2 = img.find_template(template2, 0.80, step=4, search=SEARCH_EX)
                for t3 in template3s:
                    template3 = image.Image(t3)
                r_3 = img.find_template(template3, 0.80, step=4, search=SEARCH_EX)
                if r_1:
                    uart.write('1')
                elif r_2:
                    uart.write('2')
                elif r_3:
                    uart.write('3')
                else:
                    uart.write('9')


这是arduino的代码：
#include<SoftwareSerial.h>
SoftwareSerial mySerial(14,15);
void setup()
{
  mySerial.begin(9600);
  Serial.begin(9600);
  pinMode(14,INPUT);
  pinMode(15,INPUT);
}

void loop()
{
  while(mySerial.available()>0)
  {
    char abc1 = (char)mySerial.read();
    Serial.print(abc1);     
  }
}![0_1621341426420_1 (1).png](正在上传 95%)