ship classes are seemingly not in the ui and mostly in textures

[wchristian]

Two options here:

• one that i know can work is to run an image processing library over the pictures, overlay the top right corner with each of the possible class textures (using a difference filter), then measure how much of the corner was blacked out to decide which class it was, and overwrite it with the correct image. not sure if this can be well applied for names.
• two is to somehow figure out if the texture names can be mapped to data entries and decide based on that what to overlay