6. The Tools in the Toolbox / 6.2 Tools for All Kind of Layers
6.2.6 Distort 
The
Distort tool allows you to distort layers by using a grid. On selecting
the tool a simple frame with 4 handles is drawn around the layer. You can
now modify this frame and the layer will accordingly change its appearance.
The Distort tool has two subtools:
- Edit

- Edit
allows you to modify the existing grid - in the simpliest case that is
just a frame. Edit works like Edit Vector Points (see chapter 6.4.1).
- Insert Vector Points

- With
Insert Vector Points you can insert new knots, and thus extend the
grid. By holding Alt you can use this function without explicitly
selecting it.
If you are distorting an image layer, you can lighten the result. For this
PhotoLine is calculating a pseudo-height based on the strength of the
distortion. Height: controls, how PhotoLine is calculating this height. Just
choose the version you like most. Height: is also important, if the distortion
is overlapping.
If you intend to use Distort, you should know the following:
- Distort is a lossless tool. You can undo the distortion any time by
deleting the Distort entry in the Layer Attributes (see chapter 4.11)
palette.
- If you want to permanently apply a distortion to a layer, you can use the
menu command "Layer > Fix Layer" (see chapter 7.5.24).