regarding rendering

[Anonymous]

whenever i render my project it  always comes in grey color after rendering.

[autoMick]

I believe you are trying to render the default 3D view.

Try adding a camera, then rendering that camera view - you will get perspective and render materials then.

Cheers

- Mick

[Anonymous]

but when i render trees in the project they won't render. they are not
visible in rendering.

[Anonymous]

thanx for suggestion

[Anonymous]

trees won't render in rendering . they are not visible in rendering.

see both the image below please