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Tried to emulate Arduino's 11 folders... I'd perfer to have all the shield scripts in one folder... but, that might not make sense. I don't really want one script per folder however. So, I might merge some more stuff in the future. I have a grand idea here that will become evident as I work though the examples. Anyway, the current structure is not final. It will be in flux for a little while. As for Git History, folder history is the best we're going to get. Git and GitHub don't seem to deal with moves too well.
45 lines
1.1 KiB
Python
45 lines
1.1 KiB
Python
import sensor, time, image
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sensor.reset()
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# Reset sensor
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sensor.reset()
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# Sensor settings
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sensor.set_contrast(1)
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sensor.set_gainceiling(16)
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sensor.set_framesize(sensor.HQVGA)
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sensor.set_pixformat(sensor.GRAYSCALE)
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# Load Haar Cascade
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# By default this will use all stages, lower satges is faster but less accurate.
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face_cascade = image.HaarCascade("frontalface", stages=25)
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print(face_cascade)
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# Skip a few frames to allow the sensor settle down
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# Note: This takes more time when exec from the IDE.
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for i in range(0, 30):
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img = sensor.snapshot()
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img.draw_string(0, 0, "Please wait...")
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d0 = None
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#d0 = image.load_descriptor(image.LBP, "/desc.lbp")
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clock = time.clock()
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while (True):
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clock.tick()
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img = sensor.snapshot()
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objects = img.find_features(face_cascade, threshold=0.5, scale=1.25)
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if objects:
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face = objects[0]
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d1 = img.find_lbp(face)
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if (d0 == None):
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d0 = d1
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else:
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dist = image.match_descriptor(image.LBP, d0, d1)
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img.draw_string(0, 10, "Match %d%%"%(dist))
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img.draw_rectangle(face)
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# Draw FPS
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img.draw_string(0, 0, "FPS:%.2f"%(clock.fps()))
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