7 Let's get to the fun part! Use your favorite selection method to select the head. I prefer to use the lasso tool .
Selection settings:
Type = Point to point
Feather = 0
Smoothing = 0
Antialias = checked
While holding down the Shift key (Add), apply a selection on the feet area of the iguana as shown in the image below.

Your current selection should look similar to this.

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