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36 lines
1.1 KiB
Python
36 lines
1.1 KiB
Python
# Text Drawing
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#
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# This example shows off drawing text on the OpenMV Cam.
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import sensor
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import time
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import pyb
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sensor.reset()
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sensor.set_pixformat(sensor.RGB565) # or GRAYSCALE...
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sensor.set_framesize(sensor.QVGA) # or QQVGA...
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sensor.skip_frames(time = 2000)
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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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for i in range(10):
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x = (pyb.rng() % (2*img.width())) - (img.width()//2)
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y = (pyb.rng() % (2*img.height())) - (img.height()//2)
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r = (pyb.rng() % 127) + 128
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g = (pyb.rng() % 127) + 128
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b = (pyb.rng() % 127) + 128
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# If the first argument is a scaler then this method expects
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# to see x, y, and text. Otherwise, it expects a (x,y,text) tuple.
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# Character and string rotation can be done at 0, 90, 180, 270, and etc. degrees.
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img.draw_string(x, y, "Hello World!", color = (r, g, b), scale = 2, mono_space = False,
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char_rotation = 0, char_hmirror = False, char_vflip = False,
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string_rotation = 0, string_hmirror = False, string_vflip = False)
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print(clock.fps())
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