light9 Changeset - d06f97b7a78e

Changeset - d06f97b7a78e

Parent rev.

Child rev.

[Not reviewed]

default

0 1 0

drewp@bigasterisk.com - 6 years ago 2019-06-10 00:41:16
drewp@bigasterisk.com

image effect has more lights; doesn't err on out-of-bounds
Ignore-this: e70b76abb03cffbe547405eecfe974c9

1 file changed with 35 insertions and 6 deletions:

light9/effect/effecteval.py

0 comments (0 inline, 0 general)

light9/effect/effecteval.py

➞

Show inline comments

@@ @@ -398,35 +398,64 @@ def effect_lightning(effectSettings, str @@
         n = noise(songTime * 8 + i * 6.543)
         if n > .4:
             out[(dev, L9['color'])] = col
     return out
 def sample(img, x, y, repeat=False):
 def sample8(img, x, y, repeat=False):
     if not (0 <= y < img.height):
         return (0,0,0)
     if 0 <= x < img.width:
         return img.getpixel((x, y))
     elif not repeat:
         return (0, 0, 0)
     else:
         return img.getpixel((x % img.width, y))
 def effect_image(effectSettings, strength, songTime, noteTime):
     out = {}
     imgPath = f'cur/anim/{effectSettings[L9["image"]]}'
     imageSetting = effectSettings.get(L9["image"], 'specks.png')
     imgPath = f'cur/anim/{imageSetting}'
     t_offset = effectSettings.get(L9['tOffset'], 0)
     pxPerSec = effectSettings.get(L9['pxPerSec'], 30)
     img = Image.open(imgPath)
     x = (noteTime * pxPerSec)
     scl = effectSettings.get(L9['strength'], 1)
     colorScale = hex_to_rgb(effectSettings.get(L9['colorScale'],
                                                '#ffffff'))
     for dev, y in [(SKY['strip1'], 0),
                    (SKY['strip2'], 1),
                    (SKY['strip3'], 2)]:
         color = sample(img, x, y, effectSettings.get(L9['repeat'], False))
         out[(dev, L9['color'])] = scale(rgb_to_hex(color), scl)
                    (SKY['strip3'], 2),
                    (SKY['par3'], 3), # dl
                    (SKY['par4'], 4), # ul
                    (SKY['par7'], 5), # ur
                    (SKY['par1'], 6), # dr
                    ('cyc1', 7),
                    ('cyc2', 8),
                    ('cyc3', 9),
                    ('cyc4', 10),
                    ('down1', 11),
                    ('down2', 12),
                    ('down3', 13),
                    ('down4', 14),
                    ('down5', 15),
                    ('down6', 16),
                    ('down7', 17),
     ]:
         color8 = sample8(img, x, y, effectSettings.get(L9['repeat'], True))
         color = map(lambda v: v / 255 * strength, color8)
         color = [v * cs / 255 for v, cs in zip(color, colorScale)]
         if dev in ['cyc1', 'cyc2', 'cyc3', 'cyc4']:
             column = dev[-1]
             out[(SKY[f'cycRed{column}'],   L9['brightness'])] = color[0]
             out[(SKY[f'cycGreen{column}'], L9['brightness'])] = color[1]
             out[(SKY[f'cycBlue{column}'],  L9['brightness'])] = color[2]
         else:
             out[(dev, L9['color'])] = rgb_to_hex(map(_8bit, color))
     return out
 def effect_cyc(effectSettings, strength, songTime, noteTime):
     colorScale = effectSettings.get(L9['colorScale'], '#ffffff')
     r, g, b = map(lambda x: x / 255, hex_to_rgb(colorScale))

0 comments (0 inline, 0 general)