Ripping a texture or spraypaint

[Pistons]

I am currently decorating my new house and want to paint some black and white images on the wall. As a huge Max Payne fan I'll paint the max payne logo in my bedroom. While playing Half Life 2 I noticed the cool combine evolution spraypaint shown in the image below.

This also would be cool to paint on a wall. But now my question to you, the experienced modmakers or leveleditors, is how can I extract this image to a vector-based image. Or could someone do this for me.

Thank you

 

[nagual678]

look around, there is a way to get the HL2 files in Hammer (involves decompressing the cgf to counter strike sample files folder or something similar). then browse the textures, it should be there somewhere