2018-09-24 19:09:04 +00:00
|
|
|
#!/usr/bin/env python3
|
|
|
|
|
|
|
|
|
|
import os
|
|
|
|
|
import sys
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Nx = int(sys.argv[1])
|
|
|
|
|
Ny = int(sys.argv[2])
|
|
|
|
|
|
|
|
|
|
param = 10
|
|
|
|
|
|
|
|
|
|
try:
|
|
|
|
|
param = int(sys.argv[3])
|
|
|
|
|
except:
|
|
|
|
|
pass
|
|
|
|
|
|
|
|
|
|
buffera = bytearray(b"\x00" * (3 * Nx * Ny))
|
|
|
|
|
bufferb = bytearray(b"\xFF" * (3 * Nx * Ny))
|
|
|
|
|
|
|
|
|
|
while True:
|
|
|
|
|
|
|
|
|
|
os.write(1, buffera)
|
2018-10-12 19:21:38 +00:00
|
|
|
time.sleep(param*0.01)
|
2018-09-24 19:09:04 +00:00
|
|
|
os.write(1, bufferb)
|
2018-10-12 19:21:38 +00:00
|
|
|
time.sleep(param*0.01)
|
