Often artists create the environment concept in the following way foreground - 3d rendered, background - photomontage / mattepainting. Sometimes elements impossible to achieve wit photomontage in the backgrounds can even be added with 3d software.
![](http://1.bp.blogspot.com/_BlsrVUapJ8k/TPjODYthw4I/AAAAAAAAAJQ/h4Ugaqs0lio/s320/__MotorStorm_2_Concept_Art__14_by_sundragon83.jpg)
![](http://3.bp.blogspot.com/_BlsrVUapJ8k/TPjOIVeTLBI/AAAAAAAAAJY/fVsZktS55XA/s320/Unbenannt-1-787571.jpg)
Here is a selection of matte paintings by Wayne Haag, he implements a lot of 3d with photomontage. Often foreground buildings, vehicles and objects are created totally with 3d software and the rest with matte-painting techniques.
![](http://3.bp.blogspot.com/_BlsrVUapJ8k/TPjVBc3rpsI/AAAAAAAAAJg/aV8GreJRE0k/s320/877551228827302.jpg)
![](http://2.bp.blogspot.com/_BlsrVUapJ8k/TPjVOhORocI/AAAAAAAAAJw/RLv_eOv_yEM/s320/877551227758585.jpg)
![](http://2.bp.blogspot.com/_BlsrVUapJ8k/TPjVaQhqqjI/AAAAAAAAAJ4/3yafSWv4lAc/s320/877551227758573.jpg)
![](http://3.bp.blogspot.com/_BlsrVUapJ8k/TPjVHcgbEzI/AAAAAAAAAJo/nqJz2nE4lzU/s320/877551227759031.jpg)