How to find the Skin?

[Cryze666]

i want to try to modify the skin of the marine in wc3 therefore i need the marine.blp (i think, dont know how its called right) then copy this and modify it ...
my problem: i cant find this .blp can someone help me where i can find the .blp's from wc3 and how to export them so that i can edit them (i got wc3 viewer and wc3 image extractor but i cant extract something cuz i dont know where it is)

pls help me

 

[-Grendel]

Units/Critters/Marine/SpaceMarine.blp
found in war3.mpq

 

[Cryze666]

"war3.mpq " this was what i'm lokking for
really thank you^^

could someone give me a link or a short toturial about alpha channels (for teamcolor) cuz dont really understand this?

okay i found something its like transparent right? but when i try this the whole model is black without any textures but reamcolors still work... what im doing wrong?
i had another try a bit before and there was everything grey (no teamcolors) but all other textures was shown normally... i dont understand this...

 

[Sin'dorei300]

http://www.hiveworkshop.com/forums/2d-art-tutorials-281/alpha-skinning-6527/