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fixes saturation issues and adds color_temp support for white #73

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fixes saturation issues and adds color_temp support for white #73

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91e6cc8
fixes saturation issues and adds color_temp support for white
PaulReichmuth Nov 19, 2024
c22cbce
skip invalid colors as in commit efeac79
PaulReichmuth Nov 19, 2024
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19 changes: 17 additions & 2 deletions apps/media_lights_sync/media_lights_sync.py
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Original file line number Diff line number Diff line change
Expand Up @@ -73,7 +73,12 @@ def change_lights_color(self, entity, attribute, old_url, new_url, kwargs):
if color == [0, 0, 0] or len(color) == 0:
self.log("Skipped black color for '{entity}' light".format(entity=self.lights[i]))
continue
self.set_light("on", self.lights[i], color=color, brightness=self.brightness, transition=self.transition)
attributes = self.initial_lights_states[i]["attributes"]
color_attr = attributes["supported_color_modes"]
if color_attr != None and ("color_temp" in color_attr) and (color[0] >= 220 and color[1] >= 220 and color[2] >= 220):
self.set_light("on",self.lights[i],color=40000,color_attr="color_temp_kelvin", brightness=self.brightness, transition=self.transition)
else:
self.set_light("on", self.lights[i], color=color, brightness=self.brightness, transition=self.transition)
else:
self.reset_lights()

Expand Down Expand Up @@ -124,7 +129,17 @@ def set_light(self, new_state, entity, color=None, color_attr="rgb_color", brigh
def get_saturated_color(self, color):
"""Increase the saturation of the current color."""
hls = colorsys.rgb_to_hls(color[0] / 255, color[1] / 255, color[2] / 255)
rgb_saturated = colorsys.hls_to_rgb(hls[0], 0.5, 0.5)
hue = hls[0]
lightness = hls[1]
saturation = hls[2]
self.log("Getting saturated color of RGB:[{r},{g},{b}], HSL: [{h},{s},{l}]".format(r=color[0], g = color[1], b = color[2], h = hls[0], s = hls[2], l = hls[1]))
if saturation < 0.05:
lightness = 1
else:
saturation = max(saturation, 0.5)
lightness = max(lightness, 0.5)
rgb_saturated = colorsys.hls_to_rgb(hue, lightness, saturation)
self.log("Saturated color is: RGB:[{r},{g},{b}], HSL: [{h},{s},{l}]".format(r=rgb_saturated[0]*255, g = rgb_saturated[1]*255, b = rgb_saturated[2]*255, h = hue, s = saturation, l = lightness))
return [int(rgb_saturated[0] * 255), int(rgb_saturated[1] * 255), int(rgb_saturated[2] * 255)]

def get_colors(self, url):
Expand Down