'**SUMMARY**
Call the draw() method on each feature in the FeatureSet.
**PARAMETERS**
* *color* - The color to draw the object. Either an BGR tuple or a member of the :py:class:`Color` class.
* *width* - The width to draw the feature in pixels. A value of -1 usually indicates a filled region.
* *autocolor* - If true a color is randomly selected for each feature.
**RETURNS**
Nada. Nothing. Zilch.
**EXAMPLE**
>>> img = Image("lenna")
>>> feats = img.findBlobs()
>>> feats.draw(color=Color.PUCE, width=3)
>>> img.show()'

def draw(self, color=Color.GREEN, width=1, autocolor=False, alpha=(-1)):

    for f in self:
        if autocolor:
            color = Color().getRandom()
        if (alpha != (-1)):
            f.draw(color=color, width=width, alpha=alpha)
        else:
            f.draw(color=color, width=width)
