64 lines
1.4 KiB
Python
64 lines
1.4 KiB
Python
run ("LedDetection")
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def integrate (ips):
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for i in range(len(ips)):
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if i==0:
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aux = new_image(roi[2], roi[3], image_type="float", title = "sum", fill_color = None)
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op_image(aux, ips[i], "add", float_result=True, in_place=True)
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op_const(aux, "divide", len(ips), in_place=True)
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return aux
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def get_image(samples = 1):
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frames = []
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for i in range(samples):
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ip = load_image(img.image)
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aux = sub_image(ip, roi[0], roi[1], roi[2], roi[3])
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grayscale(aux)
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frames.append(aux)
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return integrate(frames)
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img.backgroundEnabled=False
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led_ctrl1.write(0.0)
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led_ctrl2.write(0.0)
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time.sleep(0.5)
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background = get_image(5)
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show_panel(background)
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img.background = background
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img.backgroundEnabled = True
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time.sleep(0.5)
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image = get_image(5)
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invert(aux)
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auto_threshold(aux, method = "Percentile")
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#binary_open(aux)
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(results,output) = analyse_particles(aux, 250,1000,
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fill_holes = True, exclude_edges = False, print_table=False,
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output_image = "outlines", minCirc = 0.3
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, maxCirc = 1.0)
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points = ""
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npoints = 0
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for row in range (r.counter):
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if in_roi(r.getValue("XM",row), r.getValue("YM",row)):
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points = points + " (" + str(int(r.getValue("XM", row))+roi[0]) + ", " + str(int(r.getValue("YM", row))+roi[1]) + ")"
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npoints = npoints + 1
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print str(npoints) + " - " + points
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print results
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