I’m using import images as planes addon with shadeless option checked with 2.79 and 2.8.
2.79 is working as expected, giving right result. (Blender Render)
2.8 isn’t working as expected, giving wrong result (washed out) (Eeve and Cycles).
Opening .blend file from 2.79 with 2.8 and reimporting images as planes with shadeless option is giving right result. Same result as in 2.79) (Eeve and Cycles).
Tried to search what is happening. Didn’t find answer.