This one was created using the clouds in photoshop along with sponge and some tweaking of the contrasts option and a few grunge brushs, a few added scratchs too. I followed this tutourial for the first texture http://www.biorust.com/tutorials/detail/53/en/ this one was created using noise and motion blur. If they are to…
Are these meant to tile? Other Metal tutorials: http://cg.tutsplus.com/tutorials/3d-art/how-to-hand-paint-convincing-metal-textures/ (pretty good techniques for starting a metal base) http://forums.cgsociety.org/showthread.php?f=46&t=373024 (If you move into painted surfaces) http://www.cgtextures.com/ Some great ref, even…
One thing I suggest if you don't do it already is learn more of photoshop's functionality. There are some awesome things you can do with overlays etc. here's a link. http://www.cgtextures.com/content.php?action=tutorial&name=blendif MY main critique would be that the second texture really does look like noise with motion…