How can i use ambient occlusion as a mask to draw only in white areas??

[ArtTemplar1942]

Hi

When i use ambient occlusion bitmap as a mask then i want to paint only in those areas which are white but during painting (drawing) the brush paints on all areas of the 3d-object

How can i use ambient occlusion as a mask to draw only in white areas??

Thanks

[Jeremie Noguer]

Create a fill effect in the mask stack on your paint layer, and select your AO map in the fill effect image slot