====== ArmA 2 Texture Grunge Effect ======

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How to make texture grunge effect by Rudedog.

====== Weathered ======

Use a tiled concrete texture to bring a nice overall weathered feel.

Use [[http://www.cgtextures.com/texview.php?id=6628|cgtextures ConcreteDirty0029 texture]].

Clean the odd parts off with the spot healing brush.

Scale down to 512 and tile onto a 2048 image.

Make it a mask layer, set to Overlay and set the Opacity to about 30 (or whatever looks nice).


====== Stains ======

Stains, use [[http://www.cgtextures.com/textures.php?t=browse&q=52888|cgtexture list category Textures \ Decals \ Leaking]].

Scale down to 512 and tile onto a 2048 image.

Make a mask by selecting marquee tool and holding CTRL and clicking on the stains player, now hold shift and click on add vector mask (bottom right the box with a ball).

Set to overlay and play with the opacity until you get something you like.

Make the mask black (select the mask and hit SHIFT-F5 and pick black from use).

Find a nice brush and start painting.


====== Mud mask ======

Any dirt layer will work, for example [[http://www.cgtextures.com/texview.php?id=9325|cgtextures LoamWalls0044 texture]].

Scale down to 512 and tile onto a 2048 image.

Make it a mask layer, set the Opacity to about 60.

Find a nice brush and start painting.