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43 lines
1.5 KiB
Python
43 lines
1.5 KiB
Python
import sensor, image, time
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sensor.reset()
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sensor.set_framesize(sensor.QVGA)
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# All drawing functions use the same code to pass color.
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# So we just need to test one function.
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while(True):
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# Test Draw Line (GRAYSCALE)
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sensor.set_pixformat(sensor.GRAYSCALE)
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for i in range(10):
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img = sensor.snapshot()
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for i in range(img.width()):
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c = ((i * 255) + (img.width()/2)) / img.width()
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img.draw_line([i, 0, i, img.height()-1], color = int(c))
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sensor.snapshot()
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time.sleep(1000)
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# Test Draw Line (RGB565)
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sensor.set_pixformat(sensor.RGB565)
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for i in range(10):
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img = sensor.snapshot()
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for i in range(img.width()):
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c = ((i * 255) + (img.width()/2)) / img.width()
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img.draw_line([i, 0, i, img.height()-1], color = [int(c), 0, 0])
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sensor.snapshot()
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time.sleep(1000)
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# Test Draw Line (RGB565)
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sensor.set_pixformat(sensor.RGB565)
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for i in range(10):
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img = sensor.snapshot()
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for i in range(img.width()):
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c = ((i * 255) + (img.width()/2)) / img.width()
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img.draw_line([i, 0, i, img.height()-1], color = [0, int(c), 0])
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sensor.snapshot()
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time.sleep(1000)
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# Test Draw Line (RGB565)
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sensor.set_pixformat(sensor.RGB565)
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for i in range(10):
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img = sensor.snapshot()
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for i in range(img.width()):
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c = ((i * 255) + (img.width()/2)) / img.width()
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img.draw_line([i, 0, i, img.height()-1], color = [0, 0, int(c)])
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sensor.snapshot()
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time.sleep(1000)
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