ALPHA MAP HELP

Maya 2020 fundamentals - modelling the real world

Get halfway through a model and find it's an unworkable mess? Can't add edge loops where you need them? Can't subdivide a mesh properly? If any of this sounds familiar check this course out.

Watch

# 1 01-10-2008 , 12:35 PM

Subscriber
Join Date: Apr 2005

Location: UK

Posts: 595

can anyone tell me why i'm gting these dark boarders when i use an alpha mask?

It even shows up on renders,

i've used alpha masks in the past and never experienced this problem before

Attached Thumbnails

Click image for larger version

Name: alpha.jpg
Views: 199
Size: 9.8 KB
ID: 40364

Last edited by jali; 01-10-2008 at 12:56 PM.

Quote

# 2 01-10-2008 , 01:34 PM

Subscriber
Join Date: Jul 2004

Posts: 1,257

Hey Jali,

it would suggest that the Alpha channel on your image doesn't cover the areas which are still showing. You could try running around the edge of the Alpha with the eraser.

Just a thought

Mat user added image

Click here to visit my site

Quote

# 3 01-10-2008 , 02:43 PM

Registered User
Join Date: Oct 2007

Location: IL

Posts: 738

Try scaling down the UVs just a bit. I've encountered this kind of problem once, it might be it.
Benny

When in doubt, delete history and freeze transformations.

My latest snake game
(Requires DirectX9 SDK and Framework)

Quote

# 4 01-10-2008 , 02:48 PM

Subscriber
Join Date: Apr 2005

Location: UK

Posts: 595

Originally posted by happymat27
Hey Jali,

it would suggest that the Alpha channel on your image doesn't cover the areas which are still showing. You could try running around the edge of the Alpha with the eraser.

Just a thought

Mat

Originally Posted by