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Update MLX example
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@ -1,33 +1,38 @@
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import sensor, lcd, mlx, time, led, gpio
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import sensor, mlx, time
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lcd.init()
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# Initialize the MLX module
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mlx.init()
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# Reset sensor
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sensor.reset()
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# Set sensor settings
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sensor.set_contrast(1)
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sensor.set_brightness(0)
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sensor.set_saturation(2)
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sensor.set_pixformat(sensor.RGB565)
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sensor.set_framesize(sensor.QQVGA)
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thermal_on = True
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def switch_cb(line):
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global thermal_on
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if (line == 9):
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led.toggle(led.IR)
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if (line == 12):
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thermal_on = not thermal_on
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gpio.EXTI(gpio.PB2, switch_cb)
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gpio.EXTI(gpio.PB3, switch_cb)
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#The following registers fine-tune the window to align it with the FIR sensor.
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sensor.__write_reg(0xFF, 0x01)
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#HSTART/HSTOP
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sensor.__write_reg(0x17, 0x19)
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sensor.__write_reg(0x18, 0x43)
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# FPS clock
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clock = time.clock()
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while (True):
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clock.tick()
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rgb = sensor.snapshot()
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rgb = rgb.scaled((128, 160))
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if (thermal_on):
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ir = mlx.read()
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x=ir.rainbow()
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x=ir.scale((64, 160))
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#rgb.blend(ir, (rgb.w/2-ir.w/2, rgb.h/2-ir.h/2), 0.4)
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rgb.blend(ir, (32, 0, 0.6))
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lcd.write_image(rgb)
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print(clock.fps())
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clock.tick()
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# Capture an image
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image = sensor.snapshot()
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# Capture an FIR image
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ir = mlx.read(mlx.RAINBOW)
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# Scale the image and belnd it with the framebuffer
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ir.scale((160, 32))
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image.blend(ir, (0, 48, 0.6))
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# Print FPS.
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print(clock.fps())
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