Radio Mobile - RF propagation simulation software

When a GIF or PNG picture type is chosen the options to these pictures is opened.

White is transparent.
This enables transparency in PNG and GIF files. It only applies to the colour white.
Transparency is used with pictures of coverage that will be imported in Google Earth.

See 'How_to > Work with Google Earth > Import coverage'

Sets the opacity of the picture. template modified by PE1MEW