oh god will you people calm down , screaming at eachother like monkeys and going off topic will not get us to a comprehensive size , we need to find out what the best way to calc is , lets find and object or character that doesn't have any perspective problems ( like the fujitora pillar ) and calc it from there , you people are extremely competent you can absolutely do it like you have in the past , what is the best item we have to calc , a tree , the green bit , time , it matters not if we cant get to some outcome