Measure devel notes

Development notes. For the official page, please see Measure

Metadata file associated with Logs

Measure Activity logs metadata file
Filename
Filename
Filename
Logname
Logname
Logname

Log file format

sec/minute/hour/snapshot
2232
3445
stop

Draw dotted log

context.move_to(x,y)
context.arc(x,y,r,0,2*pi)

Convert #RRGGBB to an (R, G, B) tuple

colorstring = colorstring.strip()
if colorstring[0] == '#': colorstring = colorstring[1:]
r, g, b = colorstring[:2], colorstring[2:4], colorstring[4:]
r, g, b = [int(n, 16) for n in (r, g, b)]
return (r, g, b)

Get the XO colors

from sugar import profile
color=profile.get_color()
fill = color.get_fill_color()
stroke = color.get_stroke_color()

DSP

Filtering using sinc

• http://www.dspguide.com/ch16/2.htm
• I will precompute h[i] for all the three ranges and apply it to all the three ranges
• I have selected fc = and M =