hello people.
i need to remove the camouflage from this image so i am basically left with a white template with the wrinkles to add on my own camouflage to it, i've tried manually removing the camouflage by layer masks, but it was a messy result.
i can imagine it would need a greyscale somewhere?
theres the image:

just a straightforward guide will do if at all possible, thanks
P.S there was a template by the game developers but all links to the psd file are now dead.
i need to remove the camouflage from this image so i am basically left with a white template with the wrinkles to add on my own camouflage to it, i've tried manually removing the camouflage by layer masks, but it was a messy result.
i can imagine it would need a greyscale somewhere?
theres the image:

just a straightforward guide will do if at all possible, thanks
P.S there was a template by the game developers but all links to the psd file are now dead.