Back to Blog
How to use PBR Material Textures
and why...

The PBR Material Textures You Could Make Use of

PBR-Physically Based Rendering material textures are textures that mimic real-life materials that can react to light.

The PBR Material Textures can do an excellent job of simulating real-life materials at their best.Because of the benefits these products provide, many talented individuals have used them in the most well-known 3D software and game engines, such as Unreal Engine and Unity.

Why must you use these textures?

The Free PBR Textures provide workflows that replicate the same effect.

The main takeaway to consider is when the talents are using different software interchangeably. For instance, if one decides to use Blender with Unity, there will be some steps to take in the process, including the utilization of the shaders. It requires extra work and not all users would like to go down to that path too.

But with the Pbr Material Textures, creating materials using the particular workflow will be much easier. For instance, many CG artists have been using Substance Painter to create effective materials that will react to the lights really well. With these ready-to-use textures, the 3D artists will not need to go to the hard path to create the objects anymore.

These digital assets are one click away to download. And you don’t need to hesitate to use it for your own projects. According to many experts, the PBR is ready for the industry standard. So, it is also a great choice for serious artists and learners alike.

You can also download the Premium 8k EXR Textures for free as well. With these digital assets, you can really amp your game up. Whether you are using it for your serious project or trial, you won’t go wrong to use the assets from this page.

Workflow types

When it comes to the workflow of the PBR, there are two different types of it: Metallic Roughness, and Specular Glossiness. Both workflows are great choices to get high-quality textures, and most render engines will support them.

But the most common workflow to be used by most artists is Metallic Roughness.

Metallic Roughness

The Metallic Roughness model has three channels, each representing a different level of roughness. This is how the Metallic Base Color and Roughness appear. When all of these elements are taken into account, the light reflection off the majority of materials may be precisely reproduced, according to the theory. Render engines generate the final image by merging texture maps from several channels. The next section describes how each of the channels works.

Base Color: it contains the color description, but there is no lighting information in it.

Metallic: it simply determines whether a material has metallic characteristics or not, or a mixture of them.

Roughness: It describes the amount of light that can be absorbed. 100% indicates that the object appears rough. Meanwhile, the 0% indicates a really smooth and shiny object.

See? It is so much simpler than what many other people have thought. With the Free Pbr Textures that you can download through this site, you can experiment with a lot of variations without having any problems.

Specular Glossiness

There are 3 channels in this workflow. Without further ado, let’s see how these channels work.

Diffuse or Albedo: Albedo does not have color values like in the Base Color of metallic roughness. It shows the luminance.

Specular: It determines the metallic characteristic of the material, but you can adjust the color of the reflective levels of the metal.

Glossiness: As the name suggests, it dictates the material in terms of glossy levels. If it is 100%, then it turns out to be glossy. But if it is 0%, it is rough.

What workflows should I use?

When controlling the levels of reflective approach on the metal surface, specular glossiness can give the talents more creativity.It will be useful for those who are striving for a realistic feel of an object. However, the process could be more confusing for beginners. All in all, the Metallic Roughness workflow turned out to be much easier to use. If you’ve just started, you probably want to try the Metallic Roughness first.

 

What’s next?

By providing another level of depth to any 3D project, textures may make or break the final appearance. While texture maps are extremely important, achieving the greatest results requires time and effort.

Texture maps are utilized on the surfaces of 3D objects to create repeating textures, patterns, or visually unique effects. Skin tone, hair texture, and clothes may all be described using these terms.

The software that will be used with your model is the first thing you should decide. This option controls whether or not texture maps are used for PBR materials.

This method is known as "physical-based rendering." It was created in the 1980s with the goal of creating realistic-looking textures. Because it achieves this aim by using realistic lighting models, PBR is fast becoming the industry standard for all sorts of materials.

PBR textures are supported by Unreal Engine 4, Unity, V-ray, and Substance Painter. Blender v2.8, which will be released later this year, will also support PBR textures.

Other applications use a technology other than PBR for texturing. While this texture type may create stunningly accurate results, it does need the usage of a number of extra settings and maps.

Some people prefer them because of their greater versatility and ability to create more abstract textures. If that is something that you’d like to achieve, then you could proceed doing it.

If your model isn't going to be used in a game or is simply being rendered for promotional purposes, you can use non-PBR texture maps.

Modo, Maya, and 3ds Max are examples of non-PBR workflow tools (without V-Ray).

Your model's UVs must be unwrapped to ensure that your textures function properly, regardless of whether you're utilizing a PBR texture technique.

Download free PBR textures now to broaden your techniques. There are different textures that you can get for free from this page. Each of them has unique characteristics. Have fun and good luck!