Octane For C4D Tutorial - Making Forest Scene Model Light Rendering (2)

As the leading cloud rendering services provider and GPU &x26; CPU render farm, Fox Renderfarm is here to share with you a Octane for C4D tutotial.It is not difficult to make the above-mentioned block effect. It is mainly the application of the mixed material of Octane renderer. Let us look at how this strange cube is made. The main software that we use including Cinema 4D, Octane renderer and so on.Firstly, we should create a rounded cube, and a new clone of the cube.In this file, 15 copies are cloned in each axis, because the cube is 100 * 50 * 100 px, so the size is 1400 * 700 * 1400 px.On the premise of selecting the cloned object, create a new motion graphics-effects-simple effector, turn on the attenuation, the attenuation type is square, the attenuation is adjusted to 100%, then adjust the attenuation size, and then adjust the position of the Y-axis parameters. The feeling of layer by layer is coming out.The material of the ground material under the middle cube of the reference picture is different from the material of the scene. Here, a new plane is placed on top, and a new cube is placed again, placed in the middle, and the rounded corners are also given to a parameter.The model part has almost been created, and now you can start making the lighting part. Create a new HDR light for lighting.Firstly, create a new reflective material, modify its color, roughness and reflection intensity to adjust to the appropriate effect. Create a new transparent material, here modified the refractive index, the real effect may be seen when rendering, can be fine-tuned after rendering.Create a new hybrid material again, mix the transparent material and the reflective material, and add a noise map to select the type of noise as a unit, so that the texture will be displayed in the form of a square, then control the global zoom, brightness, contrast Wait to control the range of the display.Directly copy the noise map directly to the replacement channel, and the parameters of the replacement can also be adjusted.I feel that there should be another layer outside the cube, so I copied a cube and slightly enlarged it to give a transparent material. Temporarily hide the two cubes just now, and then create a smaller cube to create a glowing material.The scene material is a reflection material, where 3 stone texture maps are attached, and the texture can be modified to change the gamma value or intensity depending on the situation. Then the UV map is projected in a cube. The plane below the cube is also a reflective material, then a noise is added to properly adjust the roughness and the intensity of the reflection.Now set the output size, place the camera, then fill the light, change the color temperature, and if the cube reflects the light.The cube also needs to add some decorative spheres, create a new emitter and sphere, make the sphere a subset of the emitter, adjust the emitter parameters appropriately, and check the display object. Add the analog tag rigid body to the emitter, apply the inheritance tag to the subset, and select the individual elements. Add the analog tag collision body to the cloned object and the outermost glass cube. Click the play button and the ball will naturally fall on it.Now add a little depth of field, the effect is almost the same. That's all.Fox Renderfarm hopes it will be of some help to you. It is well known that Fox Renderfarm is an excellent cloud rendering services provider in the CG world, so if you need to find a render farm, why not try Fox Renderfarm, which is offering a free $25 trial for new users? Thanks for reading!Reference Source: Https://www.bilibili.com/read/cv2176795?from=search

As the leading cloud rendering service provider, Fox Renderfarm, is going to share with you a tutorial of Octane for C4D, making forest scene model light rendering as an example.This is a simple natural forest scene production, the main elements are composed of branches, butterflies, grass, mushrooms, vines and several kinds of grasses, divided into three parts including foreground, medium and background. The main production software and plugins for this small scene model lighting rendering tutorial include C4D, Forester, Levy Grower, Octane renderer.Making TerrainCreate a new terrain, turn the function off to sea level that can get the terrain. Modify the terrain to achieve a satisfactory effect, and create a surface behind the scene for background texture.Making BranchesForester's plant library is very rich, and you can choose a satisfactory tree to generate. The tree used in this scene should be a relatively dry tree, so make some adjustments on the basis of the original. Remove excess branches and twist the trunk.Adjust the Position of the Placed Tree.Firstly, we should determine the camera position, then place the model of other objects according to the camera position. It is recommended to use the Octane renderer’s camera. Now adjust the lens position in the view, in this process you need to mainly reserve the foreground and the background position.Now the interaction between the ground and the trunk is not enough, so you can use the brush to adjust some of the unevenness of the ground, so that the combination of the branches and the ground is more natural.Add a mushroom to this step. You can make a cluster first, then copy the mushrooms and then scale and place them.The butterfly directly uses an existing model to find the location directly in the camera. Now that the models that need to be prepared in the early stage are available, the rest of the elements can be created with plugins.In order to look more natural, there should be some vines placed in the distant background map, and Lvy Grower is very simple to make vines. Some vines are also added to the trunk.Don't forget to adjust the position of the plants in the lens. Remember that both the foreground and the mid-range need to be placed. Use Forester to continue adding other types of plants and adjust them while continuing to place.In the real-time selection, change the ground mode to the vertex drawing mode, and then you can draw the area that needs to grow the grass, which can be random. You can now select the Objects/Octane Scatter in the Octane renderer and add the grass to the Octane Scatter and place the terrain on the Surface of the Octane Scatter. Change the Distribution mode to Surface mode, and then map the previously drawn vertices to the Vertex Map under Octane Scatter. Now only the area that was previously drawn will grow out.Use the Octane renderer to see the effect.We need to add a random effect for the grass. Add effects to the Effectsor under the Octane Scatter and turn off the position changes in the random effects. Just select the zoom size and rotate randomly.Now the effect of the grass is ok, but some flowers are still missing. Continue to use Forester to plant some flowers for the grass.In order to enrich the level, you need to add a few shorter shrubs. The more plant species, the richer the picture looks.Now that the plant is almost finished, how to make it later, please follow the best cloud rendering services provider adn CPU &x26; GPU render farm to our next article — Octane For C4D Tutorial - Making Forest Scene Model Light Rendering (2).

The fast cloud rendering services provider and GPU&x26;CPU render farm, Fox Renderfarm, will share with you a C4D tutorial.Octane for C4D is really powerful, especially in addition to the easy-to-use and high-quality rendering of the Octane renderer. Another important reason is speed. Today we use an existing C4D model file to share how to use Octane to make these beautiful night illuminator scene.Preliminary IdeaThe first thing to do is to figure out the approximate effect to be presented and the position of the light source. I want to do something that glows on the stone in the night, and the objects are as transparent as glass. So there will be some illuminants and some auxiliary light sources. With these ideas, you can light it up.Lighting AdjustmentWhat I want is the effect of the night, so first open the sky color and adjust it to black. The black sky will make us see more clearly. Then add a light, and in the rendered window we can see the effect of the real-time lighting.Rotate to adjust the light to achieve a desired effect. Then change the light to an effect that is not visible when rendering. Check camera visility in the Visbility of the light. Reduce Power to 5 and change the color to blue.Now that the main light source is available, start adjusting the auxiliary light source. The auxiliary light source does not need to be too strong, reducing its Power to 5 and changing the color to bluish. Two lights will give the scene model a corresponding feel. When adjusting, remember that the highlights of the objects on the stone should also be noticed. Throughout the process we have to constantly adjust the light to find the best results.After the rendering test, the highlights are still a bit bright, then we need to adjust the power of the lights again. After the test, the main light was not bright enough, and it lacked some contrast with the auxiliary light. I raised the main light source again. It now looks like contrast.Now I find that the lower right corner is darker, so I need to add another light to it. Lower Power to 5, change the color to bluish, render, and continue to adjust the light level.MaterialFirst of all, the main body of this model is stone, and then there is some bright light on the stone. So first give the stone a black material, but don't be too dark. Don't make the reflection of the stone too strong, raise a little Float, and add a displacement map to the stone to make the bump. This effect can also be achieved by adding noise.Noise can look for a stone-like one, then change Amout to 3. For better results, you can also add noise Into Diffuse. Now we can see that the stones are already bumpy. In the process, we can adjust other values to make the noise produce some different changes.You can break the link to the texture before proceeding to the next step. Re-create a new diffuse material to make the light, remember to remove the DIFFUSE of the shader, just keep the light. Next, add an RPG to the shader. I hope the stone will emit a yellow spot, so change the shader to yellow.Now we can mix the two shaders. So create a shader and blend the noise with the two shaders. Adjust the size of the noise to control the yellow display to see the effect of the integrated rendering.Now that the stone's departmental effect is ready, we can hide it to adjust the part above the stone. Create a new glass ball, then give it blue and adjust the 3S to the shader. The part of the value needs to be fine-tuned. Modify the display of the Density control color and increase the specular depth of the glass to reduce the black portion. But the color is not enough, you need to add another color and change the Density to 100.But I need the position of the stone below the model to be more like glass, so I have to rebuild a glass material and blend it with the previous material and add a gradient. Look, the effect is now closer to my expectations.All models use clones, so we only need to modify the UV of a model.We need the model above is 3S below the glass, so we need to give the UV a gradient, adjust the gradient to achieve the effect we need.Finally AdjustmentAdjust the final effect in the Octane Settings. Bloom power and Glare power directly affect the final result. But I found that the yellow part of the stone was a little less, so I changed its Power to 500. Well, it is now closer to the ideal state.To achieve the desired result is not a quick process and needs to be adjusted step by step. Keep trying other methods, maybe there will be good results. And, what matters is not the result, it is the process of learning.Fox Renderfarm hopes it will be of some help to you. It is well known that Fox Renderfarm is an excellent cloud rendering services provider in the CG world, so if you need to find a render farm, why not try Fox Renderfarm, which is offering a free $25 trial for new users? Thanks for reading!