Rename GUI elements

Discussion for the ticket #390 Rename in the GUI paint, mapping, source, destination, dimension

Discussion

Most of these terms are already explained in https://mapmapteam.github.io/ but here, we want to change those terms in the graphical user interface. Here is the list of terms we want to change and the proposals for each of them.

Paint

A Paint is an image or video that we use as a texture to display it in a mapping.

Rename it to: (proposals)

• Media

Paint (in properties)

In this context, a Paint is still an image or video that we use as a texture to display it in a mapping. But that is specifically for the property of a video player.

Rename it to: (proposals)

• Source

Mapping

A mapping is a shape in the output window in which a video texture is displayed. Rename it to: (proposals)

• Layers

Source

Rename it to: (proposals)

• Input

Destination

Rename it to: (proposals)

• Output Preview

Dimension

Rename it to: (proposals)

• Mesh Warping