Questions tagged [bump]

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15 views

cpu rendering very slow with bump mapping

In blender this scene takes around 1 hour to render on cpu with bump mapping enabled but if I change the option to true displacement or microdisplacement it only takes around 2 minutes to render. I ...
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1answer
50 views

How to make Higher bump

I'm trying to make this planet in a blender with only 3 textures, Altimetry(Bump), Slope and biome, so I created this material(It's not done yet) But the problem is that the result is this My ...
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1answer
33 views

Problem with “Bump map”

I don't know why its not working. :( I'm new in node editor thx for understanding.
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0answers
17 views

Radeon Prorender Bump node not working

I've recently started using the Radeon Prorender, and I tried to use a bump node for some icecream, and in Eevee and Cycles it looked how I wanted, but in Radeon Prorender it had no effect. I tried to ...
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17 views

How to Bake a Bump Map from a Poly Mesh

I am wondering how I can get a bump map from a high poly mesh in Blender. While using Cycles. If I try it with Blender Render I am still not getting the results I want. If this is not possible then ...
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11 views

3D Models doesn't show properties (bump, specular, roughness) after export

I am using Blender (2.78) for 3d models designing. The models are being exported for AR kit and AR core. I’m exporting models in .dae format. But when we open this file in XCode (10/11)/ Android ...
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18 views

Getting Particles (Hair/fur) and Bump Maps to a 3D Printed Object

I've just started with Blender, and created a character that I want to use as a mini in my D&D game. I used a bump map to create a scale texture on his dragonscale armor, and hair emitters for his ...
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1answer
36 views

Why does the texture within the shader viewport look more distorted than the actual texture image?

Oviously, the texture image(in red rectangle) hasn't scratches. But why do the textures in the Shader Viewport appear scratches? I only used, Bump Node.
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2answers
64 views

How to make brick texture appear bumpy

Which node should I add to this material to make the structure appear bumpy (mortar inset relative to the bricks)? I tried various combinations like ...
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0answers
20 views

Include displacement on “hair” particles emitter

Basically I'm making a donut and we used a hair particle to place the sprinkles on top. This looked great at first, but as soon as I added displacement to the mesh with the particles, it buries some ...
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1answer
52 views

How do implement material without a texture image?

I am trying to implement the material on the object, such as the picture below, without the texture image. I've looked for a function called "Bump Node" to implement the material, but I'm not yet ...
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1answer
29 views

When Connecting the bump node I am getting these square patterns how to fix this?

I was following an old tutorial by Andrew from blender guru he was using blender 2.76, I am working on blender 2.8. Noticed this only appears when I have the bump node connected, am I missing ...
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2answers
32 views

Cycles material with bump and image texture - scale only the bump map?

What I'm trying to achieve is a smaller/finer bump pattern in the material while the image should remain at its current size. I tried scaling the UV map but then the image texture is scaled the same ...
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0answers
69 views

Cycles Nodes: problem combining two procedural masks for bump (fake displacement)

Struggling some problem here. I've made up a procedural node group representing a single area with gradient that can be placed anywhere on a cylinder's side. It works ok. When I combine (via Math Add ...
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0answers
27 views

Proper and easy way to connect nodes

still learning Blender, I find myself dealing with textures. I downloaded models and among the .obj file, I also have a normal, bump, glow, diffuse and specular image. Now, in the shading panel, I ...
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40 views

spikes emerged when i put displacement node in blender 3d 2.8

soo i im using image texture for base color and displacement then i enabled experimental from render tab then i enabled displacement and bump in materials - setting - surface - displacement. and ...
2
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1answer
352 views

Eevee bump and displacement modifiers are low resolution?

I feel like I'm doing something wrong but I have found no answers online. For some reason in Blender 2.8, bump and displacement maps are always in low resolution. The antialiasing is bad, and when I ...
1
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1answer
90 views

Displacement map creates gaps on the corners of a wall

I'm able to create this bump effect using a brick texture on a plane with a displacement map, but when I tried to apply it on my current model it creates gaps or "holes" on the corner. What I want is ...
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1answer
25 views

Can i create depth or bump maps from this image without sculpting or modeling?

Is there a way for me to create the height or bump map of the design on this door without modeling or sculpting it or maybe a trim sheet?.
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0answers
63 views

How to make the cloud bump effect from my Earth Render look smoother?

I'm bothered by the Bump node in Materials. i'm trying to do a earth render and i want to recreate the cyclone's volume and have to find a good way to soften the bump effect. on the left is the ...
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2answers
188 views

How to model a Coral or Sponge Structure?

Can you please give me advise how to make this model? 1) My target goal image is this (perfect copy of the real object) 2) Now I have a model of a knife, but I don't know how to apply a bump mapping ...
2
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1answer
108 views

How to combine the bump maps of two texture maps?

I give a clay texture map (downloaded online) to the 3d model, it gives the colour of the model, then the roughness input and finally the normal input (non color data for the last two inputs). I also ...
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1answer
34 views

Can I bake a Bump Map from a highpoly model?

I wonder if it's possible to bake a bump map from my high poly mesh to my lowpoly one?