Hextonic

I know it was posted somewhere. but i just can't find the information about picture editing for pokemon mystery dungeon explorers of sky. it had something to do with only using a certain amount of colours, and blending them softly or something? i really can't remember... has anyone got an idea of how to make detailed pictures that are still readable by the rom?

I'm trying to find a good .str file editor. they all seem unable to find most of the games script, as in the things the characters say when you enter cutscenes. i don't really care for modifying the cutscene it's self. i just want to be able to chaange what they say. if anyone can help out i would appreciate.

i'm playing sky version if that maters or helps

i tried opening it in a text doc, and have found that the character dialog isn't even in the MESSAGE folder under rawfiles.. so now i'm more confused.. do i need to use a script editor to modify what the characters say in cut scenes? is it all liked to that code??