What's the difference with the export map options?

MeshMagnet

I'm trying to build my own custom export preset.
I'm a bit confused as to what the difference is between the input and converted maps options are?

See image:

Froyok

As explained in our documentation : http://support.allegorithmic.com/documentation/display/SPDOC/Creating+export+presets

Input maps : direct channels that can be added in a texture set. Via the document settings panel.
Converted maps : virtual textures, those textures are generated during the export based on the channels present in the document.

• - Normal OpenGL/DirectX : Output a normal in the dedicated space by combining the normal from the additional maps, the height and the normal channel.
• - Diffuse : Diffuse color generated from the BaseColor and Metallic channels (metallic parts will be replaced with a black color).
• - Specular : Specular color generated from the BaseColor and Metallic channels.
• - Glossiness : Inverse of the roughness channel.
• - Unity4 Diffuse : Diffuse color generated from the BaseColor to match Unity4 shaders.
• - Unity4 Gloss : Glossiness generated from the Roughness and Metallic channel to match Unity4 shaders.