Change color

[hpposch]

Hello,
can i change the color of the patterns?
for example when i call pixel_ring.think() i want the leds in green and not in blue..
where can i do this?

Thanks in advance :)

[xiongyihui]

You can modify the file https://github.com/respeaker/pixel_ring/blob/master/pixel_ring/pattern.py

[hpposch]

Ok i already thought about this..
So for example:
def listen(self):
pixels = [0, 255, 0, self.brightness] * self.pixels_number

    self.show(pixels)

Would this change the think action to green?

[HinTak]

No, it would change it to reddish purple.

[HinTak]

It is not documented, but the 4 numbers are [not-used, red, green, blue] , as far as I know. I actually got a spinning rainbow working, so I think I am correct.