Creating a leaf material

  • Create a Basic Layer.
  • Apply a texture in the Diffuse Channel.
  • Add reflection by assigning a white color in the Reflectance Channel.
  • Apply the same texture of the Diffuse Channel in Translucent and slightly increase Brightness.
  • Apply the same texture in the Bump Channel.
  • Use a texture with the Alpha in the Clipping Channel and enable it.

 To select the Alpha Channel of an image, click on the Texture icon and change from RGB Color to Alpha.
If there is no Alpha Channel you will need to create a custom one and assign it in the Clipping Channel.