Furthermore, Pixia lets you set an action for mouse right-click (dropper or undo pen), disable masks, enable anti-aliasing mode, view a history with selections, zoom in and out of the picture, navigate the color spectrum, as well as configure and apply gradient colors.
Because there are no repellents or toxicants registered to repel or kill lizards, your best bet is to get rid of their primary food source -- insects. Applying a ready-to-use insecticide to plants in your garden and around the perimeter of your home can reduce the presence of bugs.
One reason lizards poof up their necks is to intimidate other lizards. Many lizards are territorial. If you have two same-sex male lizards together, and one starts puffing out his neck, he's trying to intimidate the other. Often when a bearded dragons puffs its beard, the beard will turn black.