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Use GIF files for effects (#477)

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* Add new Effects

* add schema file for gif based effects

* add background color to snake effect

* add background color to snake effect

* Update schema file for snake effect

* Add function getImage

* add function getImage

* optimize lights.gif

* Add format to GIF schema
This commit is contained in:
Paulchen Panther
2017-10-12 12:00:32 +02:00
committed by brindosch
parent 838008568a
commit 9cc6c75633
11 changed files with 179 additions and 7 deletions
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17
effects/snake.py
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@@ -5,6 +5,7 @@ import colorsys
# Get the parameters
rotationTime = float(hyperion.args.get('rotation-time', 10.0))
color = hyperion.args.get('color', (255,0,0))
backgroundColor = hyperion.args.get('background-color', (0,0,0))
percentage = int(hyperion.args.get('percentage', 10))
# Check parameters
@@ -13,17 +14,23 @@ percentage = max(1, min(percentage, 100))
# Process parameters
factor = percentage/100.0
hsv = colorsys.rgb_to_hsv(color[0]/255.0, color[1]/255.0, color[2]/255.0)
# Initialize the led data
snakeLeds = max(1, int(hyperion.ledCount*factor))
ledData = bytearray()
for i in range(hyperion.ledCount-snakeLeds):
ledData += bytearray((0, 0, 0))
color_hsv = colorsys.rgb_to_hsv(color[0]/255.0,color[1]/255.0,color[2]/255.0)
backgroundColor_hsv = colorsys.rgb_to_hsv(backgroundColor[0]/255.0,backgroundColor[1]/255.0,backgroundColor[2]/255.0)
for i in range(1,snakeLeds+1):
rgb = colorsys.hsv_to_rgb(hsv[0], hsv[1], hsv[2]*(snakeLeds-i)/snakeLeds)
for i in range(hyperion.ledCount-snakeLeds):
ledData += bytearray((int(backgroundColor[0]), int(backgroundColor[1]), int(backgroundColor[2])))
def lerp(a, b, t):
return (a[0]*(1-t)+b[0]*t, a[1]*(1-t)+b[1]*t, a[2]*(1-t)+b[2]*t)
for i in range(0, snakeLeds):
hsv = lerp(color_hsv, backgroundColor_hsv, 1.0/(snakeLeds-1)*i)
rgb = colorsys.hsv_to_rgb(hsv[0], hsv[1], hsv[2])
ledData += bytearray((int(rgb[0]*255), int(rgb[1]*255), int(rgb[2]*255)))
# Calculate the sleep time and rotation increment