NAME
smvisualize - program to visualize a SpectMorph model by displaying its contents as PNG image
SYNOPSIS
smvisualize SM-File PNG-File [ db ]
DESCRIPTION
smvisualize displays the contents of a SpectMorph model as PNG image.
The contents of the spectrum (original FFT results) will be displayed, with
time being drawn from left to right, and frequencies being drawn from top
(high frequencies) to bottom (low frequencies). There are two modes, one uses
db scaling of the intensity, and is activated by using db as last argument,
and the other uses linear scaling.
The red dots (and red lines) correspond to the detected sine frequencies.
OPTIONS
smvisualize can me used with two arguments; in this case the first
argument is the SpectMorph model, and the second is the PNG file. An optional
third argument can be "db". In this case the spectrum intensity will be plotted
using a db scale. This is the more natural mode.
|