I placed VrayHDRI before , but I increased multyplier of the skydome not of the HDRI ( when HDRI is loaded skydome multyplier did`t work anymore ) ... however , there are my results :
[ATTACH=CONFIG]41848[/ATTACH][ATTACH=CONFIG]41849[/ATTACH][ATTACH=CONFIG]41851[/ATTACH][ATTACH=CONFIG]41850[/ATTACH]
Zdepth files became grainy when HDRI was used , do you got idea how can I improve their quality ?
Well I can uncheck "use texture" and render camera views with diffuse material ... but is there any other way ?
Once again thanks for your support !