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.
Set up a suitable habitat. A 10-gallon glass or Plexiglas aquarium makes a good terrarium for your blue-tailed skink. Length is more important than height as these lizards rarely climb. Cover the bottom of the enclosure with a substrate such as soil, sand, newspaper or bark or a commercial product.