brmlab/ledbar
4
0
Fork 0
mirror of https://github.com/brmlab/ledbar.git synced 2025-06-13 15:23:36 +02:00
Code Issues Projects Releases Packages Wiki Activity

equalizer get_color: Better thresholding devised by Nephirus

Browse source
This commit is contained in:
Petr Baudis 2012-09-14 22:41:20 +02:00
parent d98a98e1a4
commit e05a43783f
1 changed files with 6 additions and 3 deletions
Download patch file Download diff file Expand all files Collapse all files

7
host_python/equalizer.py
View file

@ -81,11 +81,14 @@ stream = p.open(format = FORMAT,
frames_per_buffer = CHUNK_SIZE) frames_per_buffer = CHUNK_SIZE)
def get_color(volume): def get_color(volume):
p = 1-15/(volume) vol_thres = 200
if volume <= vol_thres: return (0, 0, 0)
p = 1-25/(volume-vol_thres)
if p <= 0: return (0, 0, 0) if p <= 0: return (0, 0, 0)
if p >= 1: return (1.0, 1.0, 1.0)
# Monochromatic mode: # Monochromatic mode:
#p = p * p * p * p * p * p * p #p = p * p * p * p * p * p * p
# return (0, p/4, p) # or any other combination #return (p, p, 0) # or any other combination
if LAZY == 1: if LAZY == 1:
p *= p p *= p
else: else: