Mastering CGI – Material and Brush Collection

链接: https://pan.baidu.com/s/1dFk23Yh 密码: sidi

Mastering CGI – Material and Brush Collection
Info:
Includes:
Surface Collection 2.0 Brushes Pack
Surface Collection 2.0
3D Collective – Texture Pack 01
David Gruwier Surface Imperfections 4k jpeg 8bit
all from http://www.masteringcgi.com.au
Surface Collection 2.0 Brushes Pack
This pack includes 60 of the highest quality textures and 76 High resolution brushes / stamps for use with texture painting apps like Mari and Zbrush.
Everything is 4K and manually tiled (tiling based on shots continuity, no stamp used)
The pack includes:
-Dust
-Damage
-Fingerprints
-Small Stains
-Large Stains
-Wipe Marks
-Dirt Color Maps
How to use them:
As glossiness or anisotropy maps, to add realistic surface variations to reflective surfaces such as glass, metal and plastic
Bump maps, for something more organic and natural than simple noise
Extra detail on windows, monitors, mirrors and other surfaces that require that extra glint of realism
Overlays on lens flares and glare in compositing, to emulate a dirty lens (the raw scans are especially suited for this)
Mask and overlays to introduce interesting variation in any stage of shading or compositing
Source material for alphas/brushes and for texture painting.
The brushes provided can be loaded directly into Zbrush alphas or Mari paintbrush masks
How were they made?
The success from Clements first texture pack allowed him to upgrade his camera and equipment and although this has resulted in much crisper textures, the biggest difference this time around is the tiling. Most artists will resort to cloning or heal brushing the tiling away however Clement has hand masked and tiled them manually, resulting in zero quality loss and much more seamless repetition, a key factor in any triplanar shader based workflow.
Brushes
The beauty with this pack is Clemant has turned the textures into useable brushes for software like Zbrush, Mudbox and Mari giving you complete flexibility over how you use the maps.
Now you can procedurally texture a model inside mari and seamlessly add more specific features over the top with the brushes. The options are endless.
Surface Collection 2.0
This pack includes 60 of the highest quality textures and 76 High resolution brushes / stamps for use with texture painting apps like Mari and Zbrush.
Everything is 4K and manually tiled (tiling based on shots continuity, no stamp used)
The pack includes:
Dust
Damage
Fingerprints
Small Stains
Large Stains
Wipe Marks
Dirt Color Maps
3D Collective – Texture Pack 01
239 premium textures including:
- Fingers and Smudges
- Dirt Masks
- Scratches
-  Dust
- Utility Masks
- Extra Textures
DIRT MASKS
With these maps you can add variation or randomness to all your materials at every level including the diffuse color, reflection amountt, reflection glossiness and anistropic highlights. These types of maps are the cornerstone of creating any material and grant personally uses them on all projects and future lessons. They are absolutely essential!
FINGERS AND BLOTS
These type of textures are ideal when we want to add small variations in the reflections of our glass, plastic or metallic materials, helping us to create the illusion that someone has used these objects. One of the keys to success when using these type of maps is subtlety, go too obvious and the effect can look dirty and worsen your images, but used in their proper measure, they are excellent for increasing the realism of our materials.
STRIPES AND CHIPS
Thanks to the high resolution of these maps, you can include details in your materials that would otherwise be very difficult to achieve such as small imperfections on the surface of the varnishes, paint chips on the more complex metallic or specular surfaces.
DUST AND IMPURITIES
Dust is often responsible for the visual appearance of many materials, with these textures you can simulate its effect on all types of surfaces. Thanks to the high resolution of the textures the tiny details of the dust are perfectly preserved in these masks and you can see how Grant utilises textures like this in his latest webinars (free for customers)
UTILITY MASKS
These type of masks or alphas are very useful to simulate effects such as water puddles, roughness, high frequency reliefs, etc. They can also be helpful when mixing several maps or materials or when distributing items with some scatter software.
EXTRA TEXTURES
In this category you will find the textures that are not directly dirt masks but which I have considered important to include in this pack as 8K masks to simulate “Flakes” in vehicle paint or in the snow, normal carbon fiber and other maps .
100% BORDERLESS “SEAMLESS”
All the textures in the pack are 100% “seamless” and hand tiled, which allows us to repeat our masks without danger of seams or edges marked in our material, so that we can focus on the creative part of creating materials. By combining these maps with triplanar mapping inside engines such as V-Ray, a single 8k texture can be used without obvious repetition on surfaces much larger than the maps themselves.
HIGH RESOLUTION TEXTURES
When we have textures with very fine details such as scratches or small marks on the surface of a material, it is essential to have high resolution images. This has been one of the great challenges in creating this pack, where we decided to use 4K and 8K maps (depending on the details) to ensure that all details are present in our textures and we can use them successfully in our materials.
CREATE YOUR OWN COMBINATION OF MASKS
As all textures are 100% seamless you can combine them seamlessly to get even more variations. Combine scratches with smudges, add or subtract various textures with different blending modes in Photoshop or directly inside your render engine, the possibilities are huge.
David Gruwier Surface Imperfections 4k jpeg 8bit
Surface Imperfections is a premium collection of 50+ hand tiled mask textures essential for creating realistic materials in 3D. All scanned from real surfaces and created by David Gruwier and personally used by Grant Warwick.
The pack includes –Dust, Scratches, Liquid Stains, Cracks, Grunge, Rust, Fingerprints and Alphas
The texture maps are delivered in 4096×4096 16bit TIFF format, and there’s a 2k and 4k 8bit version included for more lightweight work.
The raw, unprocessed 8K+ full color scans are also included as an optional download (These constitute a useful texture library in and of themselves)
How to use them:
As glossiness or anisotropy maps, to add realistic surface imperfections to reflective surfaces such as glass, metal and plastic
Bump maps, for something more organic and natural than simple noise
Extra detail on windows, monitors, mirrors and other surfaces that require that extra glint of realism
Overlays on lens flares and glare in compositing, to emulate a dirty lens (the raw scans are especially suited for this)
Mask and overlays to introduce interesting variation in any stage of shading or compositing
Source material for alphas/brushes and for texture painting.
How were they made?
The textures were made by scanning various glass, metal, plastic and other surfaces in a photo/film scanner. The scans were converted to greyscale, manually tiled in Photoshop, then scaled down to 4k. This was all done in 16bit to preserve extra color information when converting and down-scaling the bitmaps. Extreme care was taken during the tiling process as David knew Grant would be working with the maps in future courses.
TIPS
Here are some pointers and tips on using these textures, based on David’s experiences using them for 3D and composition work:
Inverting Maps
Depending on the render engine and shader, you might need to invert the maps. For example, if your render engine uses a glossiness value (like Vray) instead of a roughness value (like Arnold), you want to invert the fingerprint maps so that fingerprints show up as black on white.
Keep this in mind when working creatively with materials as well.
For example, polished metal might need scratches that appear rougher and less glossy than the surrounding material. But a sanded, matte metal finish might look better with an inverted map, so that the scratches are more glossy.
Bump Detail
Try using the maps as bump detail. You can get some interesting looks, for example creating the appearance of paint with trapped pencil hairs and sand grains grains, by using the specs/hair textures
Adjust textures inside your render engine
Don’t be afraid to liberally use remap nodes, outputs, filters or your software’s equivilant value mapping or color correction feature to control the contrast and black/white points. I often use one node to invert the map if needed, one to control the contrast curve of the texture, then a last one to remap the black and white points to whatever glossiness values I need.
Use a blend material or similar to create multiple layers of reflections. For example, for a realistic glossy surface, you generally want one layer of mostly clean, glossy reflection, then another layer of rough, dirty reflections.
You can also try blending the whole material with a diffuse material using the dried water desposit maps as masks.
The scans are between 10-15 cm wide in real world units, but many of the textures are generic enough to work on much larger scales. I’ve used them on everything from tiny toy trains, to cars and even a gigantic spaceship and a moon landscape.
Anisotropic Highlights
Try using the fingerprint textures as anisotropy rotation/orientation maps instead of glossiness, as this more accurately emulates how thin layers of fingerprints and grease behave on glossy surfaces. This becomes particularly obvious when the camera moves and animates.
This also works well for velour, suede leather and similar. Just remember to crank the contrast of the texture to fill out the entire value range.
掌握CGI -材料和笔刷集
信息：
包括:
表面收集2笔刷包
表面收集2
3D的集体–纹理包01
David Gruwier 4k JPEG 8bit表面缺陷
从http://www.masteringcgi.com.au
表面收集2笔刷包
该软件包包括60的最高质量的纹理和76个高分辨率刷/邮票使用纹理绘画应用像Mari和ZBrush。
一切都是4K和手动平铺（基于镜头连续性，没有使用印章）
包包括：
尘
-损伤
-指纹
小污点
大污点
擦的痕迹
-彩色地图
如何使用它们：
光泽度或各向异性图，把现实的表面的变化，反射的表面，如玻璃、金属和塑料
凹凸贴图，比简单的噪音更自然、更自然的东西
额外的细节，在Windows，显示器，镜子和其他表面需要额外的闪烁现实主义。
叠加镜头眩光和眩光合成，以模拟脏镜头（原始扫描特别适合这一点）
掩模和覆盖在阴影或合成的任何阶段引入有趣的变化。
为阿尔法/笔刷和纹理绘画素材。
画笔设置可直接加载到ZBrush的阿尔法和Mari paintbrush的面具
他们是怎么做的？
从克莱门茨第一个纹理包的成功让他升级自己的相机和设备，虽然这导致了更明快的纹理，最大的不同，这一次是瓷砖。大多数艺术家将诉诸克隆或愈合刷平铺了但是克莱门特手工面具和平铺手动，导致零质量损失和更加无缝的重复，一个关键因素，任何三维渲染工作流。
刷
这个包的美是Clemant把纹理到软件如ZBrush，Mudbox和可用刷子，Mari给你完全的灵活性，在你如何使用地图。
现在你可以在程序上的纹理MARI模型无缝添加更多的特色与刷上。选择是无穷无尽的。
表面收集2
该软件包包括60的最高质量的纹理和76个高分辨率刷/邮票使用纹理绘画应用像Mari和ZBrush。
一切都是4K和手动平铺（基于镜头连续性，没有使用印章）
包包括：
灰尘
损伤
指纹
小污点
大面积的污渍
擦的痕迹
泥土色图
3D的集体–纹理包01
239高级材质包括：
- 手指涂抹
- 污垢的面具
- 划痕
-  Dust
- 实用面具
- 额外的纹理
污垢的面具
这些地图可以添加每一级包括漫反射颜色，反射amountt变化或随机性对你所有的材料，反射光泽度和各向异性的亮点。这些类型的地图是创建任何材料和赠款的基础上亲自使用他们对所有项目和未来的教训。他们是绝对必要的！
手指和印迹
当我们想在玻璃、塑料或金属材料的反射中加入微小的变化时，这些纹理是非常理想的，这有助于我们产生错觉，即有人使用了这些物体。使用这些类型地图的成功的关键之一是微妙，过于明显，效果可能看起来脏，恶化你的形象，但在适当的措施，他们是极好的增加我们的材料的现实主义。
条纹和芯片
由于这些地图的高分辨率，您可以在您的材料中包括细节，否则很难实现，例如清漆表面的小瑕疵，在更复杂的金属或镜面表面上的油漆芯片。
灰尘和杂质
灰尘是许多材料视觉外观的主要原因，这些纹理可以模拟各种表面的效果。由于尘埃中的微小的细节都完美地保留在这些面具纹理的分辨率高，你可以看到格兰特是在他最新的网络研讨会这样的纹理（免费为客户）
实用的面具
这些类型的口罩或阿尔法是模拟效果如水坑，粗糙度非常有用，高频率的浮雕，等他们也可以帮助时，混合一些地图或材料或分配时，项目具有一定的分散软件。
额外的纹理
在这个范畴，你会发现纹理不直接污垢的面具但我认为包括本包为8K的面具来模拟“片”的车漆或雪中重要的、正常的碳纤维和其他地图。
100%无国界的“无缝”
包里的所有纹理都是100%“无缝的”和手工瓷砖，这使得我们可以重复我们的面具，没有危险的接缝或边缘标记在我们的材料，这样我们就可以集中精力创造材料的创造性部分。通过这些地图与三维绘图引擎如vray里结合，一个单一的8k文本