紧急问题，openmv删一个函数就能下载，多一个都不行，紧急用，恳求大佬帮帮忙？？
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import sensor, image, time sensor.reset() sensor.set_pixformat(sensor.RGB565) sensor.set_framesize(sensor.QVGA) sensor.skip_frames(time = 2000) clock = time.clock() def find_blobs_in_rois(img): #感兴趣区找线 roi_blobs_result = {} for roi_direct in ROIS.keys(): roi_blobs_result[roi_direct] = { "cx": -1, "cy": -1, "blob_flag": False } for roi_direct, roi in ROIS.items(): blobs = img.find_blobs(Color_threshold, roi=roi, merge=True, pixels_area=40) #print(roi_direct, end="\t") #print(blobs) >>>[{"x":155, "y":18, "w":4, "h":14, "pixels":73, "cx":157, "cy":24, "rotation":1.550840, "code":1, "count":1}, {"x":155, "y":85, "w":4, "h":16, "pixels":85, "cx":157, "cy":93, "rotation":1.570796, "code":1, "count":1}] #pyb.delay(500) #print("****************") if len(blobs) == 0: continue if len(blobs) >= 1: largest_blob = max(blobs, key=lambda b: b.pixels()) for abc in blobs: if abc == largest_blob: blobs.remove(abc) #print(blobs) break #print(len(blobs)) #print(largest_blob) #pyb.delay(500); x, y, width, height = largest_blob[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue roi_blobs_result[roi_direct]['cx'] = largest_blob.cx() roi_blobs_result[roi_direct]['cy'] = largest_blob.cy() roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): img.draw_rectangle((x, y, width, height), color=(255)) if len(blobs) >= 1: largest_blob1 = max(blobs, key=lambda b: b.pixels()) x, y, width, height = largest_blob1[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue if(roi_direct == "left" or roi_direct == "right"): if(abs(largest_blob1.cy() - largest_blob.cy()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) if(roi_direct == "up" or roi_direct == "down" or roi_direct == 'middle'): if(abs(largest_blob1.cx() - largest_blob.cx()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or assist): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) #print(roi_blobs_result) >>>{'right': {'blob_flag': True, 'cx': 157, 'cy': 61}, 'middle': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'down': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'up': {'blob_flag': True, 'cx': 78, 'cy': 2}, 'left': {'blob_flag': True, 'cx': 2, 'cy': 62}} return roi_blobs_result def find_blobs_in_rois(img): #感兴趣区找线 roi_blobs_result = {} for roi_direct in ROIS.keys(): roi_blobs_result[roi_direct] = { "cx": -1, "cy": -1, "blob_flag": False } for roi_direct, roi in ROIS.items(): blobs = img.find_blobs(Color_threshold, roi=roi, merge=True, pixels_area=40) #print(roi_direct, end="\t") #print(blobs) >>>[{"x":155, "y":18, "w":4, "h":14, "pixels":73, "cx":157, "cy":24, "rotation":1.550840, "code":1, "count":1}, {"x":155, "y":85, "w":4, "h":16, "pixels":85, "cx":157, "cy":93, "rotation":1.570796, "code":1, "count":1}] #pyb.delay(500) #print("****************") if len(blobs) == 0: continue if len(blobs) >= 1: largest_blob = max(blobs, key=lambda b: b.pixels()) for abc in blobs: if abc == largest_blob: blobs.remove(abc) #print(blobs) break #print(len(blobs)) #print(largest_blob) #pyb.delay(500); x, y, width, height = largest_blob[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue roi_blobs_result[roi_direct]['cx'] = largest_blob.cx() roi_blobs_result[roi_direct]['cy'] = largest_blob.cy() roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): img.draw_rectangle((x, y, width, height), color=(255)) if len(blobs) >= 1: largest_blob1 = max(blobs, key=lambda b: b.pixels()) x, y, width, height = largest_blob1[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue if(roi_direct == "left" or roi_direct == "right"): if(abs(largest_blob1.cy() - largest_blob.cy()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) if(roi_direct == "up" or roi_direct == "down" or roi_direct == 'middle'): if(abs(largest_blob1.cx() - largest_blob.cx()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or assist): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) #print(roi_blobs_result) >>>{'right': {'blob_flag': True, 'cx': 157, 'cy': 61}, 'middle': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'down': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'up': {'blob_flag': True, 'cx': 78, 'cy': 2}, 'left': {'blob_flag': True, 'cx': 2, 'cy': 62}} return roi_blobs_result def find_blobs_in_rois(img): #感兴趣区找线 roi_blobs_result = {} for roi_direct in ROIS.keys(): roi_blobs_result[roi_direct] = { "cx": -1, "cy": -1, "blob_flag": False } for roi_direct, roi in ROIS.items(): blobs = img.find_blobs(Color_threshold, roi=roi, merge=True, pixels_area=40) #print(roi_direct, end="\t") #print(blobs) >>>[{"x":155, "y":18, "w":4, "h":14, "pixels":73, "cx":157, "cy":24, "rotation":1.550840, "code":1, "count":1}, {"x":155, "y":85, "w":4, "h":16, "pixels":85, "cx":157, "cy":93, "rotation":1.570796, "code":1, "count":1}] #pyb.delay(500) #print("****************") if len(blobs) == 0: continue if len(blobs) >= 1: largest_blob = max(blobs, key=lambda b: b.pixels()) for abc in blobs: if abc == largest_blob: blobs.remove(abc) #print(blobs) break #print(len(blobs)) #print(largest_blob) #pyb.delay(500); x, y, width, height = largest_blob[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue roi_blobs_result[roi_direct]['cx'] = largest_blob.cx() roi_blobs_result[roi_direct]['cy'] = largest_blob.cy() roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): img.draw_rectangle((x, y, width, height), color=(255)) if len(blobs) >= 1: largest_blob1 = max(blobs, key=lambda b: b.pixels()) x, y, width, height = largest_blob1[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue if(roi_direct == "left" or roi_direct == "right"): if(abs(largest_blob1.cy() - largest_blob.cy()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) if(roi_direct == "up" or roi_direct == "down" or roi_direct == 'middle'): if(abs(largest_blob1.cx() - largest_blob.cx()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or assist): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) #print(roi_blobs_result) >>>{'right': {'blob_flag': True, 'cx': 157, 'cy': 61}, 'middle': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'down': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'up': {'blob_flag': True, 'cx': 78, 'cy': 2}, 'left': {'blob_flag': True, 'cx': 2, 'cy': 62}} return roi_blobs_result def find_blobs_in_rois(img): #感兴趣区找线 roi_blobs_result = {} for roi_direct in ROIS.keys(): roi_blobs_result[roi_direct] = { "cx": -1, "cy": -1, "blob_flag": False } for roi_direct, roi in ROIS.items(): blobs = img.find_blobs(Color_threshold, roi=roi, merge=True, pixels_area=40) #print(roi_direct, end="\t") #print(blobs) >>>[{"x":155, "y":18, "w":4, "h":14, "pixels":73, "cx":157, "cy":24, "rotation":1.550840, "code":1, "count":1}, {"x":155, "y":85, "w":4, "h":16, "pixels":85, "cx":157, "cy":93, "rotation":1.570796, "code":1, "count":1}] #pyb.delay(500) #print("****************") if len(blobs) == 0: continue if len(blobs) >= 1: largest_blob = max(blobs, key=lambda b: b.pixels()) for abc in blobs: if abc == largest_blob: blobs.remove(abc) #print(blobs) break #print(len(blobs)) #print(largest_blob) #pyb.delay(500); x, y, width, height = largest_blob[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue roi_blobs_result[roi_direct]['cx'] = largest_blob.cx() roi_blobs_result[roi_direct]['cy'] = largest_blob.cy() roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): img.draw_rectangle((x, y, width, height), color=(255)) if len(blobs) >= 1: largest_blob1 = max(blobs, key=lambda b: b.pixels()) x, y, width, height = largest_blob1[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue if(roi_direct == "left" or roi_direct == "right"): if(abs(largest_blob1.cy() - largest_blob.cy()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) if(roi_direct == "up" or roi_direct == "down" or roi_direct == 'middle'): if(abs(largest_blob1.cx() - largest_blob.cx()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or assist): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) #print(roi_blobs_result) >>>{'right': {'blob_flag': True, 'cx': 157, 'cy': 61}, 'middle': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'down': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'up': {'blob_flag': True, 'cx': 78, 'cy': 2}, 'left': {'blob_flag': True, 'cx': 2, 'cy': 62}} return roi_blobs_result def find_blobs_in_rois(img): #感兴趣区找线 roi_blobs_result = {} for roi_direct in ROIS.keys(): roi_blobs_result[roi_direct] = { "cx": -1, "cy": -1, "blob_flag": False } for roi_direct, roi in ROIS.items(): blobs = img.find_blobs(Color_threshold, roi=roi, merge=True, pixels_area=40) #print(roi_direct, end="\t") #print(blobs) >>>[{"x":155, "y":18, "w":4, "h":14, "pixels":73, "cx":157, "cy":24, "rotation":1.550840, "code":1, "count":1}, {"x":155, "y":85, "w":4, "h":16, "pixels":85, "cx":157, "cy":93, "rotation":1.570796, "code":1, "count":1}] #pyb.delay(500) #print("****************") if len(blobs) == 0: continue if len(blobs) >= 1: largest_blob = max(blobs, key=lambda b: b.pixels()) for abc in blobs: if abc == largest_blob: blobs.remove(abc) #print(blobs) break #print(len(blobs)) #print(largest_blob) #pyb.delay(500); x, y, width, height = largest_blob[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue roi_blobs_result[roi_direct]['cx'] = largest_blob.cx() roi_blobs_result[roi_direct]['cy'] = largest_blob.cy() roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): img.draw_rectangle((x, y, width, height), color=(255)) if len(blobs) >= 1: largest_blob1 = max(blobs, key=lambda b: b.pixels()) x, y, width, height = largest_blob1[:4] if not (width >= areas[0] and width <= areas[1] and height >= areas[2] and height <= areas[3]): continue if(roi_direct == "left" or roi_direct == "right"): if(abs(largest_blob1.cy() - largest_blob.cy()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or is_middle): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) if(roi_direct == "up" or roi_direct == "down" or roi_direct == 'middle'): if(abs(largest_blob1.cx() - largest_blob.cx()) < 35): roi_blobs_result[roi_direct]["cx"] = int((largest_blob1.cx() + largest_blob.cx()) / 2) roi_blobs_result[roi_direct]["cy"] = int((largest_blob1.cy() + largest_blob.cy()) / 2) roi_blobs_result[roi_direct]['blob_flag'] = True if is_debug and (not roi_direct=='middle' or assist): if assist: img.draw_cross(int(roi_blobs_result[roi_direct]["cx"]), int(roi_blobs_result[roi_direct]["cy"]), size=5, color=(255)) img.draw_rectangle((x, y, width, height), color=(255)) #print(roi_blobs_result) >>>{'right': {'blob_flag': True, 'cx': 157, 'cy': 61}, 'middle': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'down': {'blob_flag': False, 'cx': -1, 'cy': -1}, 'up': {'blob_flag': True, 'cx': 78, 'cy': 2}, 'left': {'blob_flag': True, 'cx': 2, 'cy': 62}} return roi_blobs_result while(True): clock.tick() img = sensor.snapshot() print(clock.fps())
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我运行你的代码，终端报错说>>> MemoryError:
解决办法：把不同的功能写在不同的文件中。
http://book.openmv.cc/project/zhui-xiao-qiu-de-xiao-8f665d28-project-pan-tilt-md.html#编写小车的模块