Is possible to csv, b3d and animated file to contain an image ?

Hello

I wonder if csv b3d and animated file can contain an image, mainly for addon creator to prevent other to messing around with texture for that addon or even stole it.

If possible how ?

I ask this because i see old bve addon mainly train have alot image for every train parts like:
Roof.jpg door1.jpg side1.jpg etc.

If possible, i hope taht csv b3d or animated files can contain image in the future as built in feature for openbve.