Update MLX example

This commit is contained in:
iabdalkader 2016-01-18 19:29:50 +02:00
parent ab3b36c504
commit f28d3f6235

View File

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