def _play_frame(self):
ctime = time.time() * 1000
frames = [animation.frame(ctime) for animation in self._animations]
if self.toggle:
# preview layers
stream = {'previews': []}
for i, anim in enumerate(self._animations):
pf = [np.round(band * 255.0) for band in frames[i].getrgba()]
pixles = []
for y in range(self._h):
for x in range(self._w):
pixles.append("rgba(%d,%d,%d,%d)" %
(pf[0][y][x], pf[1][y][x], pf[2][y][x],
pf[3][y][x]))
stream['previews'].append(pixles)
self._websocket.write_message(simplejson.dumps(stream))
self.toggle = False
else:
self.toggle = True
outframe = self._bg\
.blend(frames[3], opacity=self._animations[3].opacity,
blendfunc=self._animations[3].blendmode)\
.blend(frames[2], opacity=self._animations[2].opacity,
blendfunc=self._animations[2].blendmode)\
.blend(frames[1], opacity=self._animations[1].opacity,
blendfunc=self._animations[1].blendmode)\
.blend(frames[0], opacity=self._animations[0].opacity,
blendfunc=self._animations[0].blendmode)
n = [
np.round(band * 255.0).astype(np.ubyte)
for band in outframe.getrgba()
]
"""
for y in range(self._h):
for x in range(self._w):
stream['final'].append("rgba(%d,%d,%d,%d)" % (n[0][y][x], n[1][y][x], n[2][y][x], n[3][y][x]))
"""
fdata = []
for y in range(self._h):
for x in range(self._w):
r = n[0][y][x]
g = n[1][y][x]
b = n[2][y][x]
color = correct_rgb((r, g, b))
fdata.extend([0xFF, self._mapping[y * self._w + x]])
fdata.extend(color)
self._serial_device.write("".join([chr(v) for v in fdata]))
def _play_frame(self):
ctime = time.time() * 1000
frames = [animation.frame(ctime) for animation in self._animations]
if self.toggle:
# preview layers
stream = {
'previews': []
}
for i, anim in enumerate(self._animations):
pf = [np.round(band * 255.0) for band in frames[i].getrgba()]
pixles = []
for y in range(self._h):
for x in range(self._w):
pixles.append("rgba(%d,%d,%d,%d)" % (pf[0][y][x], pf[1][y][x], pf[2][y][x], pf[3][y][x]))
stream['previews'].append(pixles)
self._websocket.write_message(simplejson.dumps(stream))
self.toggle = False
else:
self.toggle = True
outframe = self._bg\
.blend(frames[3], opacity=self._animations[3].opacity,
blendfunc=self._animations[3].blendmode)\
.blend(frames[2], opacity=self._animations[2].opacity,
blendfunc=self._animations[2].blendmode)\
.blend(frames[1], opacity=self._animations[1].opacity,
blendfunc=self._animations[1].blendmode)\
.blend(frames[0], opacity=self._animations[0].opacity,
blendfunc=self._animations[0].blendmode)
n = [np.round(band * 255.0).astype(np.ubyte) for band in outframe.getrgba()]
"""
for y in range(self._h):
for x in range(self._w):
stream['final'].append("rgba(%d,%d,%d,%d)" % (n[0][y][x], n[1][y][x], n[2][y][x], n[3][y][x]))
"""
fdata = []
for y in range(self._h):
for x in range(self._w):
r = n[0][y][x]
g = n[1][y][x]
b = n[2][y][x]
color = correct_rgb((r, g, b))
fdata.extend([0xFF, self._mapping[y * self._w + x]])
fdata.extend(color)
self._serial_device.write("".join([chr(v) for v in fdata]))
def send(data, serial_device):
pindex = 0
fdata = []
for y in range(h):
for x in range(w):
r = data[pindex * 3]
g = data[pindex * 3 + 1]
b = data[pindex * 3 + 2]
color = correct_rgb((r, g, b))
fdata.extend([0xFF, mapping[y * w + x]])
fdata.extend(color)
pindex += 1
serial_device.write("".join([chr(v) for v in fdata]))
def _dmxdata(self, data):
pindex = 0
fdata = []
for y in range(self._h):
for x in range(self._w):
r = data[pindex * 3]
g = data[pindex * 3 + 1]
b = data[pindex * 3 + 2]
color = correct_rgb((r, g, b))
fdata.extend([0xFF, self._mapping[y * self._w + x]])
fdata.extend(color)
pindex += 1
self._serial_device.write("".join([chr(v) for v in fdata]))
def _dmxdata(self, data):
pindex = 0
fdata = []
for y in range(self._h):
for x in range(self._w):
r = data[pindex * 3]
g = data[pindex * 3 + 1]
b = data[pindex * 3 + 2]
color = correct_rgb((r, g, b))
fdata.extend([0xFF, self._mapping[y * self._w + x]])
fdata.extend(color)
pindex += 1
self._serial_device.write("".join([chr(v) for v in fdata]))
