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| author | jaseg <jaseg@jaseg.net> | 2014-03-10 00:31:05 +0100 |
|---|---|---|
| committer | jaseg <jaseg@jaseg.net> | 2014-03-10 00:31:05 +0100 |
| commit | 6503863333020a27a713d28ebc42cf2225dfca28 (patch) | |
| tree | 026c04042f6e831666bcc9463566c8f9bb3265a0 | |
| parent | 97a0b8b17118a11e837ce767e0d01b69576227c2 (diff) | |
| download | matelight-6503863333020a27a713d28ebc42cf2225dfca28.tar.gz matelight-6503863333020a27a713d28ebc42cf2225dfca28.tar.bz2 matelight-6503863333020a27a713d28ebc42cf2225dfca28.zip | |
Fixed alpha handling, added noise
| -rw-r--r-- | host/matelight.py | 2 | ||||
| -rwxr-xr-x | host/server.py | 9 |
2 files changed, 9 insertions, 2 deletions
diff --git a/host/matelight.py b/host/matelight.py index d473cc0..1bafe66 100644 --- a/host/matelight.py +++ b/host/matelight.py @@ -39,6 +39,6 @@ def sendframe(framedata): # just use the first Mate Light available rgba = len(framedata) == DISPLAY_WIDTH*DISPLAY_HEIGHT*4 global dbuf - np.copyto(dbuf, np.frombuffer(framedata, dtype=np.uint8)) + np.copyto(dbuf[:640*(3+rgba)], np.frombuffer(framedata, dtype=np.uint8)) ml.matelight_send_frame(matelights, dbuf.ctypes.data_as(POINTER(c_uint8)), c_size_t(CRATES_X), c_size_t(CRATES_Y), c_float(BRIGHTNESS), rgba) diff --git a/host/server.py b/host/server.py index 3b99b4e..2660f42 100755 --- a/host/server.py +++ b/host/server.py @@ -9,6 +9,7 @@ from collections import namedtuple, deque import itertools import threading import random +import os from ctypes import * @@ -160,7 +161,13 @@ if __name__ == '__main__': elif userver.frame_da(): renderer = userver else: - sendframe(next(defaulttexts)) + static_noise = time() % 300 < 60 + if static_noise: + foo = os.urandom(640) + frame = bytes([v for c in zip(list(foo), list(foo), list(foo)) for v in c ]) + else: + frame = next(defaulttexts) + sendframe(frame) #printframe(next(defaulttexts)) continue for frame in renderer: |