Any Free Render Farm for Cinema 4d, Maya, 3ds Max?

2021-04-30

Maya Cloud Rendering

I think you always search for a free render farm for Cinema 4d, Maya, 3ds Max, but you will find that a completely free render farm does not exist, to be honest, most of the platforms needs to charge due to the reasons below.

  1. Hardware cost

The bigger the render farm network, the quicker the rendering speed. According to the top render farm companies such as FoxRender**farm**, they have over 30,000 physical servers, you can calculate the hardware cost.

  1. Maintaining Cost

Need to rent a room in the data centre to place all of the rendering nodes. It would also be a large expense every year.

  1. Human Resource Cost

Need a lot of specialists in customer service, technical support, research & development, marketing.

However, you can find out which render farm is the cheaper one, at the same time, you can get a free trial from the render farm. I would like to introduce Fox Render**farm, the best cloud rendering service in the world. It has high compatibility, supports most mainstream software and plugins, including 3ds Max, Maya**, Arnold, V-Ray, Redshift etc.

Fox Render**farm is a leading cloud rendering service provider in the industry. Since the operation in 2011, Fox Render**farm has earned a good reputation for its quality performance, great customer service, and flexible pricing scheme. With over 20 years of experience, the pioneering core team served more than 200,000 users and top leading visual effects companies and animation studios from over 50 countries or regions, clients including multiple awards and Oscar winners.

Web-based rendering platform

The picture is the web-based interface of the platform,

  1. The upper right corner is message, guide, setting and account info;

  2. The left is rendering steps;

  3. The middle is the dashboard of render info.

Desktop client

The picture is the desktop client interface

Ready for Windows and Linux users;

Drag-and-drop batch submission;

Submit your jobs inside your 3D software.*

*Ready For Windows

*Supported Software:Maya 2015 64bit+ / 3ds Max 2014 64bit+

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If you want to learn more about Fox Render**farm**, we offer a US $25free trial, welcome to take an experience.

Enjoy your journey with Fox Render**farm! What is Rendering? How to Accelerate the Rendering Speed? What is cloud render**ing?


Maya Tutorial: How to Make An Axe(2)

2021-04-01

Maya Cloud Rendering

When I feel that there is no problem with the overall shape, I can start the middle mold of the detailed blade part. Continue to refine the three structural parts that were just split.

We have refined the structure of the three parts. At this point, the basic shape of the entire model has basically reached the structure in the concept map.

If these details are attached to the basic structure, if it is not easy to make in Maya, you can use the advantages of ZBrush's rapid sculpting for quick sculpting.

This stage is just a transitional model, there is no need to sense volume or sculpt, like some smaller details, I just quickly generated the basic shape attached to the details on the whole.

These are very time-consuming if they are directly modelled in Maya or 3ds Max, so what we need is to use the advantages of each software to quickly achieve the final effect. The software used is not important, the effect is the final.

The specific operation is also very simple:

  • Masking
  • If the generated thickness is too thick, adjust the thickness and generate again
  • Separation model
  • Then adjust the shape according to the original painting.

We need to take the topologies of the models planned in ZBrush into low-polygon models and import them into Maya for further mid-model refinement. Finally, some detailed models such as nails and ropes are put on, and then the models are merged, and the preparatory work is done for the model carving. At the edge, I deliberately added some notches and bumps to make this axe look like it is often used.

Summary

When making this model, there are more cumbersome parts. Don't be afraid. Just break the 2D concept map into many small parts, and then distinguish the priority and make it step by step according to the previous plan.

Then sculpt some worn details to the model in ZBrush. Then you can go to ZBrush to carve some broken details. In this process, you need to pay attention to the overall structure and don't make too much detail. Do it first, then do it again, otherwise, the model will look too trivial.

There are no details everywhere because they will distract the viewer. We only need to have relatively large damage in the distant view, middle-level details in the mid-range, and close-range views to see the texture of the details, and all the things can be combined to form a very beautiful model.

When making a model, you will need to make the main character first, and then other accessories. The overall model's picture needs to be coordinated, instead of focusing all the energy on a broken sculpture. We need to use damage and details to set off the subject, not to make those details too attractive.


Maya Tutorial: How to Make An Axe(1)

2021-03-31

Maya

In this article, Fox Renderfarm, the best cloud rendering service provider in the CG industry, shares a tutorial from 3D artist G on how to make an axe with Maya. G is a 3D artist and has been engaged in model making for the game industry.

Before entering the CG industry, he also made many mistakes that the beginners would make. In the process of making some 2D concept drawings into 3D works, he gradually realized that as a 3D artist. From flat thinking to three-dimensional thinking, it is necessary to have a good analysis and judgment ability for the understanding and grasp of the sense of space, especially when the 2D concept map is produced in 3D.

G will mainly show the production process of the model and explain how to decompose the 2D drawing into a 3D drawing. I hope this article will be helpful for beginners.

Reference

I looked for a cool weapon concept map as a reference. The concept map of this axe has beautiful lines and a simple structure, which is very suitable for 3D.

Before making it, I will observe the concept map first, and then have a blueprint in terms of structure, proportion and colour scheme. Take the following picture as an example. This axe looks very sharp, and the middle position is thicker, forming a strong contrast. Moreover, we need to infer the thickness and curvature of the side from the ratio and contrast of light and shadow, which is very important.

Compared with the two weapons, the first one I personally feel is that it is not a knife, because it does not have a sharp blade similar to figure 2, so it must have a heavy texture. In addition, there are sharp thorns on both ends. I can imagine the way this weapon is used. It should first stun the opponent like a hammer, and then pierce his vitals with the spikes. It's bloody to think about it. Since this weapon is very heavy, I would imagine that the person using it should be very strong and domineering!

Preparatory work is very necessary. If you need more, you can find more reference pictures, such as the thickness reference of the side, otherwise, the model will be unreasonable.

Modeling

My habit is to decompose the weapon according to the structure of the original concept painting before making the model, especially for this very complicated weapon, this step is more important. No matter how complicated things are, as long as they are broken down step by step, they will not be so complicated.

The important point is that you should not directly make it on the basis of the concept map. If one of the structures has a problem, then a lot of repeated modifications are required, so that you need to redo it. This will be a waste of time and will lengthen the production cycle. Therefore, the early disassembly analysis is very important.

In this project, first of all, we need to determine the main shape, which is basically divided into two parts: one part is the definable thing, the handle, etc.; the other part is the main body of the blade.

My principle of production is the structure must be made with the least amount of surface in the early stage.

What can be determined is that some parts of the above picture, such as the handle and the bottom of the lower end, are cylindrical, so you can make all these simple things first, and give a reference to the width of the blade.

The main body of the blade is as follows:

The main structure of the blade is composed of two red areas as a basic structure, and other details can be ignored. Therefore, the structure of our first step is as follows:

The model of the blade must be made with the least number of faces, and the whole structure must be made first before the other things. This production step requires a lot of patience and time because we need to modify the shape as much as possible to be similar to the concept map in a small number of faces. Because this low-profile model will be a draft of our final effect. Of course, you can also import the reference image into the background image as a reference.

For Part two of the tutorial,

Maya Tutorial: How to Make An Axe(2)


How to Make Realistic Characters in ZBrush and Maya(2)

2021-01-07

Arnold for Maya

The best render farm Fox Render**farm still shares with you the post about how to make realistic characters in ZBrush and Maya from 3D artist Yi Chen, and this is part two. Yi Chen showed us the workflow of his latest realistic female character. Software used includes ZBrush, Maya**, Mari, Substance Painter, Xgen, Arnold, etc. About part one, please click here.

Texturing

After the high polygon model was carved, I re-split the model's UVS into 6 UVIDs and changed it to 4K accuracy. This step is mainly to draw textures in Substance Painter and also to ensure that the high-poly displacement details will not be lost in the final rendering. If you are using Mari to draw textures, then I recommend using 2 sheets of 8K accuracy.

Before using Substance Painter to paint colors, we can still use Zwrap to use some scanned model textures as background colors to improve work efficiency, and then further describe the colors and details of various areas of the face based on it. In this step, I drew the Base Color, Specular, and Thinkness maps. The Thickness map will be used as the weight map of the SSS skin to locally control the intensity of the skin subsurface scattering.

Please look forward to the process of material setting and lighting rendering next time. Thank you for watching.


How to Make Realistic Characters in ZBrush and Maya(1)

2021-01-06

Arnold for Maya

In this post, the best render farm Fox Render**farm will share with you a tutorial about how to make realistic characters in ZBrush and Maya from 3D artist Yi Chen. Yi Chen showed us the workflow of his latest realistic female character. Software used includes ZBrush, Maya**, Mari, Substance Painter, Xgen, Arnold, etc. This is part one of the tutorial, part two will be continued.

Introduction

I am a 3D artist. Today I will share the production process on how to create realistic characters. The model is made using Zbrush and Maya; Mari and Substance Painter are used to make textures; Xgen is used to make hairs, and Arnold is used for rendering.

A Male character:

Gathering references

Before starting to make the model, I will analyze the concept map and collect a lot of pictures of women. Because this work does not refer to a specific picture, I could combine and match many of your favorite elements, including clothing, hairstyles, makeup, jewelry, etc. Then starting with simple sketching and compositing in Photoshop, it is better to have a concept map at least before production.

Modeling

I’m used to determining the size and scale of the model before making the model. According to Anatomy, the vertical length of the head of an adult is between 22-24cm, and the diameter of the eyeball is generally between 2.4-2.5cm.

And when making a model in Zbrush, we need to set the focal length of the Zbrush view camera in advance according to the picture material. The most commonly used portrait focal lengths are 85mm, 100mm, 135mm, and 200mm. Some original photographs usually include the specific focal length value of the picture. If it is a reference picture, we can roughly determine the focal length range by observing the leakage range of the front person’s ears. The gif below can be used as a reference basis. Of course, this is only a reference for the focal length of a portrait. If it is half-length or full-length, the focal length will be different.

To create the model based on the reference material, I directly used Zbrush to sculpt Blocking, and the number of subdivided faces was kept at about 50 million, level 7 so that the flow model used for rendering at the lowest subdivision level can be controlled at about 12,000.

After the model was modified, I continued to use the UV split tool that comes with Zbrush to make the UV, and then manually adjusted it to the appropriate position. Then I used XYZ pore material + Zwrap plane to project the pores, and then projected some undesirable areas in Mari. Next, it was time to output the grayscale images of the three channels of R, G, and B in Mari and extrude the bumps on the surface of the model through Zbrush to get fine pores. In this step, the model used a 16-bit 8K precision texture map.


Maya Tutorials: Production Process of 3D Artwork Crazy Fans(2)

2020-08-21

Maya render farm

Modeling

Part of the role modeling is basically done in ZBrush. But before ZBrush, a low-poly model is made. Most of the scene props are done in Maya. In terms of characters, I decided to exaggerate at the beginning, so I can’t make the character too realistic. If it is too realistic, the expressive power of the picture will be greatly reduced. Therefore, in the production of the character, I will exaggerate its characteristics abnormally, but I cannot. If it is too much, it will become too cute which is not what I want, so I positioned the picture as a cartoonish realistic style.

The prototype of the fans referenced Paul Bell, the greatest manager in WWE history, and then made some modifications on his basis.

The clothes are basic models made in Maya, then imported into ZBrush and sculpted using ZRemesher.

Hamburg still uses the previous brushes, but with an extra Alpha. The drink is carved with InsertSphere and Dynamesh.

The body still uses those brushes, and finally puts them together.

The role of the player is based on the French team’s Ribery. In order to be similar to him, I collected a lot of his information and added more exaggerations when carving the model.

The method of making player roles is the same as that of fans. The shoes are done in Maya.

the football referee-Colina is a reference to the role of the referee, I believe everyone who likes football knows him.

Since he is far from the lens in the picture, the carving is not very detailed.

Those fans who are farther away are even more omitted because they are too small and there is no need to make them too detailed.

The scene is made in reference to the Maracanã Stadium in Brazil, and the style is also a bit more cartoonish.

The fans first made a set of very low-poly models, and then shuffled, copied, and copied them. Don't place them too neatly and randomly.

The clouds in the sky are made using materials in Photoshop and then pasted on a flat surface. The airship is first modeled, and then rendered(Fox Renderfarm suppports Maya cloud rendering) separately for later compositing.

Lighting

After the model is finished, start testing the lights. The time is daytime, so the light first uses a surface light to simulate the sunlight source, then turn on GI, turn on the physical skylight of VRay, and control the light intensity.

Texturing

Photoshop and Mudbox are used in this part of texture making. Before casting, it is best to choose those with few highlights and shadows or trim off the highlights and shadows.

Continue to modify and adjust until you are satisfied.

Make bump highlights by color, plus the normal map baked before, and use these for basic textures. There is no difficulty in making clothes and props. The main thing is to control the highlights of different materials, and the texture will be different.

Grooming

The system is mainly produced by Hairtrix. There are many ways to make hair, but I am more accustomed to using Hairtrix, and personally feel that this is pretty easy to use.

Layered rendering

Compositing & Post-production

The main thing in the post-production is to control the atmosphere. Just look at the excellent works of art, movies, magazines, photography, etc., to enrich your control of the atmosphere of the picture and the feeling of color. This also requires long-term accumulation.


Maya Tutorials: Production Process of 3D Artwork Batman(2)

2020-08-18

Maya render farm

Armor modelling

When making the armor model, it needs to pay attention to some places. Adding two more lines at the edge, especially the corner, so that after smoothing, it will achieve a better final effect.

The heads of the characters are all done in ZBrush, which can sculpt out tiny details. Its delicate brush can easily shape skin details such as wrinkles, hair strands, pimples, freckles, etc., including the bump models and textures of these tiny details. ZBrush can not only easily model the shapes and textures of various creatures, but also export these complex details into Displacement and normal maps. There is a principle to follow when carving objects: from simple to complex, from whole to part.

When drawing with a brush, I use move brushes, standard brushes and clay brushes. The move brush is used to adjust the overall head shape, the standard brush is used to adjust the shape of the facial muscles, and the clay brush is used to shape large areas. I prefer to use the Layers function in ZBrush when drawing the model. It can record the details of the painting very well. When you change the details of a certain layer of skin, it will not affect the details of other layers. Strength of each layer can also be adjusted according to the final effect of the model.

Three brushes

When sculpting a character's face, you can first sculpt it in ZBRUSH, draw the texture and then perform the rendering test. If there is any problem, you can directly adjust it in ZBRUSH. Note that when making this adjustment, you can't make too many changes, otherwise the texture may change. Because this is just a personal project, there are no restrictions on the use of textures, so in order to show more details of the skin surface, I try to use 4K textures.

UV

I usually use Unfold3D to make the UV of the model. Its UV splitting function is easy to use and the speed is fast. However, the character models of this project are all split UVS among Maya. The face of the model uses Maya's Cylindrical Mapping tool. Cylindrical Mapping is convenient for creating UVs on the faces of the characters.

Texturing and rendering

In terms of the texture of Batman's armor, I want to be more modern, so I didn't make the pictures very old, and there was almost no hand-painted texture. The main reason was to modify some realistic materials. The hair is made using Maya’s Shave plug-in. In order to make the hair fuller, I added several layers of hair, because a layer of hair is difficult to cover everything, like a hairdresser, slowly comb until you are satisfied with the effect.

The lighting is a combination of global light and three-point light source

The three-point light sources include the main light, auxiliary light, and backlight. I mostly use area light and parallel light for lighting. The basic method is that the brightness of the main light is 3 to 5 times that of the auxiliary light, and it slowly transitions from warm light to cold light.

The rendered image was completed in Photoshop. The visual effects of the snow were done with Maya particles, and the motion blur was turned on for more realism.

Final effect:


Maya Tutorials: Production Process of 3D Artwork Batman(1)

2020-08-18

Maya render farm

CG character artist Nealxia shared his "Batman" project and explained in detail the production process of models, UVs, textures, renderings, etc.. Your TPN cloud rendering service provider, Fox Renderfarm hopes these experiences can be helpful to you.

Introduction

Batman is a superhero under DC Comics, and in my heart, he has always been a shining image representative who grew up with me. The first time I knew Batman was the Batman game. I was immediately attracted by his mysterious, cold, dark temperament. I still like this role very much now, and I always look forward to the opportunity to do memorable work for my idol. Finally, I finished this work in my spare time last year, I hope you like it.

References

Before I started, I collected a lot of material about Batman. The styles of the picture materials are both realistic and cartoon. In the end, I decided to use Nolan’s film "Batman: The Dark Knight" as the model since I really like this movie.

Modelling:

After determining the appearance of Batman, we must determine a basic model. I found one from previous projects as a basic model. If it’s too time-consuming to make from scratch, the best way is to use the resources at hand to apply what is suitable, and do it yourself if it’s not a proper one. Displacement pump or normal can be used in the production process to show the details of the model.

The process of making Batman armor is done in Maya. After determining the approximate shape, the armor is added to the character model. Building these hard armor models in Maya is quite quick and convenient: first, create a plane, and then continue to extrude the edges of the plane model with the Extract Edge command, and continue to cut until you achieve the effect you want.


"Coffin Dance" Produced by Peru Animation Studio According to Ghana’s Dancing Pallbearers(2)

2020-08-12

V-Ray for Maya

The TPN-Accredited Maya render farm will still share the production experiences of the CG artwork "Coffin Dance" and "Cookie Cat" with you. Hope that helps you.

How about other artworks created by your studio?

Marsha Pavlich: "Cookie Cat" is also a social short film with a similar purpose to "Coffin Dance". We hope to produce eye-catching animations to attract more people's curiosity on social media. So I thought of the character created in the past-cat biscuit, if I use it to imitate human actions, it must be very interesting. After that, we chose to reproduce the most popular scene in the classic movie "Flash Dance" in the 1980s-the dancer starring Jennifer Bells, dancing with water while stretching out the chair. So we wrote a short story for the film, let the cat biscuit go through the sweets production line, and sprinkle chocolate and dragees to make it look more delicious.

The animation is mainly produced using software such as Maya, After Effects, Substance Painter, Phoenix FD, and V-Ray. The biggest challenge is mainly the fluid simulation of chocolate. In order to make the flow of the chocolate natural and at the same time look delicious. We tested it back and forth several times. In addition, we want to make the behavior at each stage appear organized and tell a story smoothly. Just like the first cat biscuit is topped with chocolate, it can't reach the second stage. The scene still has chocolate sauce. So we cleverly used the characteristics of the conveyor belt to solve this problem, so that the picture looks like the character is leading to the next stage and let the things leftover from the previous stage disappear. Another important point is music. We chose a classic and interesting singing style. After all, the rhythm of the music will affect the action and speed of the character, so we must first confirm the style of music.

Can you share with us your production experiences?

Marsha Pavlich: Every project can always bring us new inspirations or learn new technologies. For example, in "Coffin Dance", in order to create a cyclical character dynamic similar to that in the hit movie, we tried many new techniques to make the characters dance in their respective positions to create a perfect loopit animation. In addition, different ideas were created in cooperation with Studio Uku. We shared different views and knowledge in the process learned from each other and inspired each other. This experience is great!

Where did your inspiration come from?

Marsha Pavlich: In the studio, we want to create stories or animations whenever we have the opportunity. The inspiration is based on personal experience, favorite animations or movies, special days, and even some factors of Internet popularity. For example, we created a simple animated story on the eve of Valentine's Day and released it on the day of the show. At that time, the cat Cupid, who was different from the cute image, was designed with a bit of rebellious and rogue character, and the story developed in an interesting direction.

Could you share your creative skills with us?

Marsha Pavlich:

  • Only exaggerated actions can show the cartoon style.

The most important key to making cartoon style is the "exaggerated" character dynamics, which is also an interesting part of the animation. After all, animated characters are not limited by the physical rules of the real world, so as long as the movements are natural, the audience will pay. Therefore, when creating, you can ask yourself if you can make the character's actions more exaggerated to show your style.

  • Extract creative nutrients in life

All-natural characters are inspired by real life. The best way is to observe in life and begin to pay attention to minor movements and details that are not normally found, such as raised eyebrows or bent fingers. You can also search for references on the Internet, or shoot videos to watch your actions.

Could you share with us the CG industry in Peru?

Marsha Pavlich: Peru’s animation industry is booming and has gradually become one of the competitive industries. Many large-scale projects have been made public, such as animated films, albums, etc., and some are in progress. However, due to the impact of the epidemic, the animation industry has also been affected to a certain extent. It is just that our country has gotten rid of the worst moment. I believe that Peru's powerful creative energy can attract the attention of the world.

Would you share with us your next step?

Marsha Pavlich: We hope to become one of the most important local animation studios and show our creative strength. Therefore, we set our goal on the development of original animation and look forward to attracting young people through films, albums, or short films.


Maya Tutorials: Game Props Modeling

2020-06-23

Maya render farm

Fox Renderfarm, a leading cloud rendering service provider in the CG industry, will share with you the game props model produced by Maya. In this Maya tutorial, we will introduce how to create a game-style 3D model based on conceptual design drawings, from ZBrush carving to high poly and low poly UV texture production.

The following is a brief description of the process of making 3D models of games. I hope that you can have some understanding of the models used in games.

Concept

Before making a model, there are usually some conceptual drawings as reference for making. In this case, you can directly put the reference drawing in the production software Maya as a reference.

Modeling

Before importing into ZBrush for sculpting, you can first do some preparation work in Maya. If the model is relatively simple, such as stone, tree trunk, floor tiles, etc., they are relatively simple. You can use ZBrush to sculpt High Poly directly without making a Low Poly model. If the model is more complex, such as a biological model (animal or the like), you can make a Low Poly export OBJ file in Maya and sculpt it in ZBrush.

ZBrush

Import the low poly model into ZBrush for sculpting. From Blocking, make sure that the scale is appropriate. The most important thing is that the model does not deviate from the conceptual diagram. It is necessary to determine the overall ratio first, and then it is the part of some accessories, and finally the detail part. This process only uses the basic brush.

Retopo

The number of model faces sculpted by ZBrush is very high, which may be as high as hundreds of thousands of faces, or even millions. Such models cannot be used in-game engines. Therefore, the high poly model sculpted by ZBrush needs to be topologically a low poly before it can be used in the game engine. The topology process uses a topology software TopoGun, TopoGun can help the model Resurfacing and Maps baking, and the details of the model will not be lost. If you are making a single static map, then the model does not need to rig bones, it is not necessary to make low-poly and Normal map.

UVS

After the topology is completed, it is the job of the UV. Normal maps can be baked after the UV is split. The UV can be organized using some plug-ins included in Maya, or can be produced using other software. You just need to expand them and adjust as needed. Try to be as reasonable as possible.

Schematic diagram of UV deployment and placement

Normal map

Before bringing the model to Substance Painter, you need to bake the details of high poly onto the developed UV to make the texture. Baking and texture can be made using Substance Painter or Toolbag, especially Substance Painter has many tools and functions, which is very suitable for realistic and cartoon-like texture production.

These textures represent different information such as Normal map, Specula, Hight, and Gloss. The higher the accuracy of the texture, the better the final display effect of the model.

Import the baked texture into the most commonly used Substance Painter software to create PBR textures. Some parts can be adjusted using some preset textures, and then output different textures according to different needs.


3ds Max Tutorials: Semi-realistic 3D Game Scene Interior Production Sharing(2)

2020-06-15

3ds Max Render Farm

Fox Renderfarm, as the best Maya render farm in the CG industry, the tutorial we shared for you this time is from the 3D artist Thepoly, on how to use 3ds Max and Maya** and other software to make a semi-realistic 3D game scene interior production process.

Taking the wooden table as an example below, first of all, we must determine the material to be sculpted and then look for the reference picture corresponding to it. Because the wood in the scene is too old, you need to find some pictures of old wood when looking for reference pictures, for example,

The carving process needs to be combined with actual life, so as to achieve a more realistic effect. In this scene, the wooden table is a bit decayed, so the edge of the table will not be made into a hard and sharp right-angle structure, so you can use a brush to make the right-angle part of the edge more smooth when carving. Reflect the texture to be expressed. Coupled with appropriate deformation, it can more vividly increase the visual impact (the modified place is slightly adjusted with the Move brush).

The wood in the scene has to make a sense of oldness, so cracks are a good way to show that the objects are worn out, and reference pictures are also needed at this time. For example, the cracks on the window plate can be carved according to the cracks in the reference picture. This can reflect the material better, more realistically, and faster.

The final high poly showed as below,

Low polygon model and baking

The final low-poly model uses ZBrush to complete the reduction and then imports into Maya to make the final low-poly model. This can get the low polygon model faster, but the wiring will be less neat. Note that near 90-degree angles, it is necessary to distinguish between smooth groups and split UVs.

The final baking used Marmoset Toolbag 3.

Material production

After baking all normals and IDs, import Substance Painter to make materials. It is worth noting that the normals baked in Marmoset Toolbag 3 and Maya use OpenGL mode in Substance Painter, and the normals baked in 3ds Max use DirectX mode. After successful import, the remaining textures are baked in the texture set-baking model texture.

Wall material basic process

First, we make the intrinsic color of the material. The intrinsic color layer can add filters to increase details.

To add dark colors, use the Dirt generator. Add a drawing layer to repair some unsatisfactory areas. Add bright colors and color changes to create a rough effect of wall corruption. Here mainly relies on hand-drawn layers to modify. Continue to add color changes and roughness changes. Try to get as close to the real effect as possible.

Finally, you can add an adjustment layer to increase the brightness. The material made in Substance Painter should be led to Marmoset Toolbag 3, which will be a little lower than the brightness seen in Substance Painter. The wall material is finished.

The furniture in the scene is gray and dark because of the old feeling. The damage and abrasion are to reflect the original color of the wood, so the saturation of the color will be higher than the color of the surface.

  1. Rendering

Before finally importing into Marmoset Toolbag 3, the lights must be set before rendering. Establishes the main light, and the auxiliary light supplements the light source to maintain the brightness of the picture. And to turn on high DPI and oversampling, turn on GI global illumination and AO environment occlusion.

The final effect showed as below,

I hope this learning and sharing can help you.


Behind The Scenes: Sagittarius(2)

2020-05-14

Maya render farm

Scene refinement

Three main buildings were built according to the position in the original painting, and then the entire background was spliced out with these three buildings. This step is relatively simple.

Then put the objects made at this stage into the main scene, adjust a few materials, such as metal, leather, SSS materials, give the corresponding model, add an HDR skylight, and test the entire scene.

Biological refinement

Now it's time to break the symmetry between the character's head and the monster's head model. This step needs to enrich the details on the skin, such as adding some wounds or something.

At this time, you need to split the head UV. Use ZBrush to export the displacement map to view the effect in Maya.

The ZBrush export displacement method is as shown above: first connect the displacement map exported by ZBrush in Maya. You need to open the subdivision level in the object properties. In this way, the object can restore the display effect in ZBrush.

Lighting

When the model with refined objects is put into the scene, you can start to adjust the lights. Decrease the intensity of HDR light and use it as a secondary light source, with a film light source as the main light source, and adjust the effect of the light and dark boundary line in the sun with parallel light. The effects at this stage are as follows.

Use of character XYZ

Here you can start to try the smallest level of detail processing on all objects, such as the XYZ replacement texture of the skin, the metal texture and damage traces of the equipment itself, and the skin after the XYZ replacement, as shown below:

Equipment refinement

The effect of making detailed equipment:

UV

The model is almost finished. Now it ’s time to split the UV. Here, UDIM is used to facilitate textures, a set of UDIM, a set of background, a set of skin, and then the cumbersome UV process.

SP texture production

After splitting the UV, the textures are created. All textures are made in the substance painter. A set of UDIM models are directly imported into the Substance Painter. As long as the options shown in the figure above are checked, they will be automatically recognized. When making textures, it is mainly due to color changes. The color changes should be rich but they cannot cover his original main color. Of course, the roughness changes are also very important. The following picture is the effect of Substance Painter.

The skin needs to be color maps, roughness maps, and rough range maps in the Substance Painter. The color maps are obtained by mapping the real face skin (the same method as XYZ). The roughness can be converted using the previous XYZ three-channel conversion then overlay some random ALPHA textures. The rough range is to control the position of the highlight, and it is hand-drawn. Generally, the forehead, the tip of the nose, and the highlights on the cheeks are more obvious.

Maya texture connection

After the three pictures are drawn, you can add the rough range in Maya, and paste the roughness below:

The color map is attached to the arrow in the figure below, and then radius gives a red color (light transmission effect).

We also need to apply the XYZ displacement and ZBrush-derived displacement that we created earlier to the displacement channel,

After the first pass of the texture, you can test the rendering, and then you need to adjust it according to the picture effect. Then the monster's head also needs to draw a map. Just like the human head, it needs three pictures of color, roughness and rough range.

The next step is to replace the wings. The method of wings uses patch stitching. First, make a single feather map in three or four different positions, and then stitch it. What it looks like at this stage,

Xgen hair production

Let's start adding hair, XGEN for hair, each part should be separated into different Maya files when making hair, and then integrated into the main scene. Mainly how to import into the main scene, first clean the Maya file of the Xgen hair that is made separately, leaving only the growth bodies and the grown hair, and then directly import the cleaned Maya hair file in the main scene, and the imported file will be prefixed with a name. The prefix cannot be deleted, otherwise an error will occur.

Rendering

When rendering, you need to add AOV channel as a later auxiliary layer.

The entire scene is divided into the foreground and the background for rendering separately, and the later scenes are stacked together to facilitate the final effect adjustment. Finally, the final picture is rendered,

White mold,

And the detail,


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