The value controls the internal resolution of the map — the higher you set this value, the more detailed the map will be in the Viewport. Proceed with caution when increasing the Map Preview Size. Layer — If an element was assigned to a layer its layer color will be displayed here. After some tests on my farnsworth house project, I have come to the conclusion that it is quicker in most cases to use opacity mapped leaves. The vray 2 sided material works best with geometry that has no thickness, which is what onyxtree outputs. I normally export as a. Basic Properties Name — here you can enter a name for the object.

VRay2SidedMtl is a material that also gives you the ability to assign a different material to the front and back faces of any mesh. The number one concern for us VRay users is the act of balancing quality with rendering time. The vray 2 sided material works best with geometry that has no thickness, which is what onyxtree outputs. This field reflects the layer color in the Layer Palette. V-Ray 2Side Multiply by front diffuse disabled. This material will give best results when assigned to single side objects non-shelled objects like planes, extruded splines etc.

Layer — If an element was assigned to a layer its layer color will be displayed here. Now in a few simple steps you can simulate translucent leaves, curtains and lamps without any drastic increase in rendering time. When this parameter is closer to 0 the more of the material facing the camera is going be seen. The vray 2 sided material works best with geometry that has no thickness, which is what onyxtree outputs.

The first case use is pretty much its best feature. Finished result Click image for px version. Texture Multiplier — a multiplier for the texture value. I usually make the first leaf and then copy and paste it to the 2nd and 3rd and just change the hue value slightly.

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This material will give best results when assigned to single side objects non-shelled objects like planes, vary splines ciinema. This field reflects the layer color in the Layer Palette. Remember to set the dimensions you want the individual leaves, and change the units when you export. A value of black has no change, while a white value interchanges both the materials. It’s important to make sure the opacity map is just pure black or white, with a sharp edge.

Creating Realistic Curtains using V-Ray 2-Sided Material

Firstly, some observations on opacity mapped leaves vs. Overridable — when you use Override material options in Global options, you can specify some materials that will no be override, like glasses, curtains etc. The value controls the internal resolution of the map — the higher you set this value, the more detailed the map will be in the Viewport. Privacy Preferences I Agree. In this case the translucency color controls the blend between the two sides. The color correction map is to produce slightly different hues of leaf for each of the 3 matreial leaf types you should have got a mult-subobject material when you imported the.

Translucency Color — this determines jaterial side front or back relative to the camera is more visible in the rendering process. The opacity map Cine,a used can be found here its not a great example!

Understanding the V-Ray 2 Sided Material – Lesterbanks

Its true that in simple scenes trees with geometry leaves may render quicker as VRay ccinema have to calculate the opacity of thousands of leaves, but in dealing with complex scenes with millions of polygons the advantage in using a lot less RAM is huge. Privacy Policy – Click gray read more. Front Side Material — this is the material which is going to be used for front-side faces as defined by the object normals. You can also assign layers or remove elements from current layers using the menus located behind the small triangle.

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Using the context menu, you can carry out commands on these objects that relate to the selected material. For this you cineka need to check and activate the back material slot.

Understanding the V-Ray 2 Sided Material

Please consult the Cinema4d documentation about the different mix modes. The image below is rendered using a vray2sidedmtl on all leaves with grey submaterials and a hand drawn image for the vein skeleton. Render showing front leaf material on both sides with no transparency. I normally export as a. You can easily simulate SSS for thin plane meshes without any computational penalty of the other translucency effects.

You should also turn off filtering in the bitmap loader options screenshot. Basic Properties Name — here you can enter a name for the object.

Register Create an Account. It is a very quick way of generating a SSS sub-surface scattering, think candle wax, skin, milk etc type look.

A tutorial on making leaf materials for 3d trees, in this case a sugar amterial in autumn. You can also make it export 3 different leaf IDs with varying sizes.

Otherwise it cjnema lead to extremely longer render times. Mix Mode — use these parameters to mix the color and texture panes using one of four modes.