next up previous contents
Next: VISUAL/SYNT Up: Commands Description Previous: VISUAL/CUB


VISUAL/CONT Wavelet [Graphic_Number] [Visu_Mode] [Contour_Level]
Plots one contour per scale of the wavelet transform on the graphic window number Graphic_Number (default 0). The contour are plotted in color if Visu_Mode equal to CO. The contour level L plotted at each scale j is defined by:

\begin{displaymath}L = \frac{\sigma_1}{4^{j-1}}* {\mbox Contour\_Level} \end{displaymath}

where $\sigma_1$ is the standard deviation of the first scale. The Contour_Level default value is 3.

Petra Nass