half invisible bike?

[amir232]

okkkk so heres the deal

i got PHOTOSHOP CS 3

and a private skin some1 made me for stunts

but!!

i see at movies that some bikes are half invisible

some ppl said to me "open TXD WORKSHOP export as PNG/BMP and then open it in photoshop.. make 50 opacity and save it.."

1.if i try to import BMP pictures to the TXDWORKSHOP after i finish it gives me an error "STREAM READ ERROR"

and if i try to put a PNG it is ok but when i go to the game its looks just more brighter and NOT HALF INVISIBLE!

2. some1 said to me "open TXD WORKSHOP then chose "alpha/mask" then export it as BMP not PNG(hells no why.. i tried both but both failed!!) and open in photoshop.. mark everything and then right click and fill.. then chose color and then make it grey.. import back and thats it"

also didnt work!! with PNG it just makes my bike all white JUST WHITE and with BMP same error when i try to import it...

soooooooooooooooooooooo

how the hell am i doing a half invisible bike?!?!!?!?!?!?!? TY :]