Questions tagged [glass]

The tag has no usage guidance.

65 questions with no upvoted or accepted answers
Filter by
Sorted by
Tagged with
5
votes
1answer
181 views

Refract grease pencil object?

so I'm trying to use the new 2.8 Update to do a grease pencil animation behind a dirty glass window in Eevee, but the grease pencil object does not get refracted or effected at all by the glass shader,...
3
votes
0answers
959 views

Differences between Principled and Beckman Glass BSDF

Comparing Cycles renders of a glass bowl, I see a color shift and an angle shift when switching between Principled BSDF shader and Glass BSDF (Beckman) shader. Is anyone aware of other differences? ...
2
votes
0answers
29 views

How to improve refraction when object is in a liquid (object)?

To be as simple as possible, I made a martini glass with an olive, toothpick inside of it, and I added the liquid, which is an object with full transmission (Principled BSDF). Made other things and I ...
2
votes
0answers
87 views

Issue with Volume Absorption inside Glass

first time posting here and very new to blender, Im following BlenderGuru's latest tutorial and I'm having some issues with volume absorption, this is of course not a job, I don't have a deadline, so ...
2
votes
0answers
88 views

Why is this glass getting blown out?

Ok I have a lot of glass in my scene but these shards I have on the floor, regardless of denoising settings or otherwise, that do not appear clear but rather get blown out into white. Denoise ...
2
votes
0answers
88 views

Glass spherical lamp - How to create correct light diffusion inside the glass

I am trying to render a suspended lamp made of spherical glass with led source inside. Here is my reference image: I have modeled a very simple object made by 3 elements: - Light source: An ...
2
votes
0answers
63 views

How to make a textured window shatter with the textures on the shards

I'm making a Minecraft animation, and my character is going to throw an object out a window, so I want it to shatter, and it's going to be a pane instead of a block. So I created new faces by creating ...
2
votes
0answers
51 views

strange (cycles) render result on 2 equal glass lenses

Version 2.79 (official) on Win10 I created a lens using a mesh with hyperbolic math function (z = sqrt(x^2+y^2 +1) and boolean modifier using a box to cut of. I used glass BDSF shader, copied the ...
1
vote
0answers
44 views

Color not coming through glass?

I'm trying to do this tutorial to make the cup as shown in the video but I'm having problems with the glass and the color coming through it. the glass has light coming through it (Or it might be ...
1
vote
0answers
15 views

Rendering (cycles) glass surrounded by objects

I'm new to Blender, currently following some lessons but still a beginner stage. I've been working on a personal project and encountered a strange behaviour when dealing with glass. Here's the ...
1
vote
0answers
18 views

How can I set up light on cycles to accurately pass through multiple panels of glass?

Im trying to make a small cafe scene with a patisserie display in it. It takes place at night and one of the aspects I wanted to explore was to have it as bright fluorescent spot on the final render. ...
1
vote
2answers
121 views

My glass(diamond) is reflecting nature, not transparent

I am new to Blender 2.8. I try to make a diamond, so I used glass BSDF. But it shows me nature on the surface like metal, not showing the other side or some shiny refraction. Its metallic is 0. What ...
1
vote
0answers
23 views

Problem with glass shader work-around: Redundant reflection image

It was found that the standard Glass shader and Principled BDSF shader of Blender has the drawback of making objects behind the glass material appeared too dark. Some people has devised work-around ...
1
vote
0answers
33 views

Eye gone dark with light

I'm having trouble with the eye, I been follow tutorial of making an eye then it skip the set of light and my eye came up with very dark glass. I've been researchin for a long time but nothing helps. ...
1
vote
0answers
62 views

Blender Tempered Glass Effect

Im wondering how i can make tempered glass in Blender 2.8. I'm looking for that "Rainbow Effect" in the glass that you may see on a camera lens for example. I wouldnt mind to share pics of what i have ...
1
vote
0answers
54 views

Glass / jelly material speckled with fireflies

I'm working on an animation where a cube of jelly falls from the sky (it's best not to think too hard about it). . Here's frame 45: There are loads of speckles, which I've learned are called "...
1
vote
0answers
87 views

Tinted glass for a helmet

I have this character with a helmet. I want to see his face clearly through the glass and see clear reflections from the environment I also want it to have an orange tint. something like this: ...
1
vote
0answers
75 views

Window's glass - black stripes

Does anybody has an idea, why the black artefact is rendered as on attached screenshot? Glass material is just assigned to two faces of the window.
1
vote
1answer
62 views

Reflections from a EmissiveTexture and ReceivingShadow

Ok. I have a setup where a plane has a texture that is set to emission to have a good reflection on a glassurface on the opposite side. But now the Surface did not receive shadows anymore. so I tried ...
1
vote
0answers
707 views

Glass refractions in eevee vs cycles

I'm finally working with eevee in blender 2.8 beta and initially I was so blown away at how high powered it was, thinking to myself "is this the end of waiting a whole week to render 1 minute of ...
1
vote
0answers
552 views

Cycles: realistic light refraction for glass lenses

I found this image somewhere on the Internet: It was made with Cinema 4D and some special renderer. I decided to try create somethings similar using our favourite Blender and Cycles. To achieve a ...
1
vote
0answers
56 views

How to make my glass completely transparent

So I am trying to make a jar of fireflies. Currently in this picture I only have 1 sphere that is emitting green light, however as you can see the refraction of the glass is causing it to look as ...
1
vote
0answers
194 views

Volume+Caustics?

Is there any way to make caustics work in a volumetric environment? When using the Cycles render engine, light passing through a Glass BSDF in a volumetric world will not show through on the other ...
1
vote
0answers
190 views

Smoke not rendered behind transparent material - Blender Internal

I have been banging my head against the wall for weeks over this before deciding to reach for help with more experienced users. I am working on a smoke simulation in which smoke flows through a ...
1
vote
0answers
68 views

Light casts wird shadow on glass!

When I try to make the glass cover for my clock, this is what happens. The strange ball appears to be a shadow that is cast by the light source. When I tick off specular for the light source, the ...
1
vote
0answers
163 views

Create a glass-looking shape with python console in Blender

I am trying to create in Blender a 3D model representing some optical scheme. I managed to create elements looking like pieces of glass using the Blender GUI, but cannot repeat this using python ...
1
vote
0answers
59 views

Glass Problem with Cycles

I'm new here. I'm making glass tube and I encountered this problem(see below the red circles). Any suggestion to solve the problem? I provide the nodes setup I created...
1
vote
0answers
199 views

Spot light through glass cube

I'm rather new to Blender, and try to learn it to make physics animations and visualise my data. However, I have difficulties getting the refraction working. I hope I am doing something stupid wrong, ...
1
vote
0answers
229 views

Glass renders badly, but it's fine in viewport

For some reason my glass looks the way i want it to with cycles in the viewport, but when i render it, it darkens, and looks bad (see attached). I'm using Blender 2.79 and the Principled BDSF shader. ...
1
vote
0answers
59 views

Glass node goes wrong

I made a glass node following a tutorial. At the render view looks very nice, just as I want it. But at the final render looks bad with a weird reflection on it. This is the node setup Somebody ...
1
vote
1answer
47 views

Glass material not transparent in cycles

After following Andrew Prices' tutorial for coffee and a doughnut to the coffee part, I find that my cup seems to be frosted glass in the render while looking transparent in non-rendered views. Is ...
0
votes
0answers
15 views

Cant see Object with “ocean” modifier through glass

I have a small issue with transmission. I cant see objects with "ocean" modifier through and object with transmission. In the example you will see that the transmission is working on the blue object, ...
0
votes
0answers
32 views

Cycles, get object passes through glass

How can I get any render passes of the monkey object which is placed into glass sphere. pic.1 - combined view pic.2 - IndexObj pic.3 - IndexMA pic.4 - AOV Output - color pic.5 - AOV Output - ...
0
votes
0answers
20 views

Issue with glass?

So I was following Blender Guru's new 2.8 tutorials on the basics of Blender, and I have a feeling the glass looks off. Please give advice and help on how to make the glass look properly.
0
votes
0answers
36 views

Creating camera lens material

I'm creating a camera lens, and I have problems with creating a glass material. As you know, this kind of glass has colored reflections caused by special anti reflective coating (actually, glasses ...
0
votes
0answers
33 views

Glass node not working?

I'm following this tutorial https://www.youtube.com/watch?v=n0r0UnaIK_Y&t=27s on how to make an eyeball, I'm using blender 2.8 but the guy in the video is not, and even though my texture nodes ...
0
votes
0answers
38 views

Glass and brick hurdle

I am new to rendering. I am using the standard blender glass and procedural bricks. I have flipped the bricks in the node, but would like the bricks to wrap around properly. The glass is highly ...
0
votes
0answers
60 views

My glass has a smudge

I made a cup with a glass by setting transmission to 1 and roughness to 0. So I somewhat made it like above. However, As you can see if you zoom in it. there are several points to improve such as ...
0
votes
0answers
52 views

Render Problem with a Glas Material and the Archipack addon

I struggle with a more or less realistic enviroment for my prototype model of my desk. So first the preview, with cycles (left side). When I render the scene, the door glas is white and not ...
0
votes
2answers
53 views

How do i make my glasses look realistic?

I've been stuck for quite a while, it just looks wrong you can surely tell, if some1 could help me i would appriciate it, srry if i do or say smomething wrong, I don'w know exactly how this forum ...
0
votes
2answers
704 views

Can't see through BSDF principled/glass 2.8

High risk this question was asked a billion times and I am just too stupid to find the correct answer, so apologiez. I am trying to create a drinking glass, the inside faces are colored red to ...
0
votes
0answers
91 views

HDRI background image won't show behind glass and artificial area light

i have an interior scene replicated from photo reference as a way to practise blender. this scene has sun, artificial area lights to help lighting the interior. and a HDR image to get something as a ...
0
votes
0answers
30 views

How would you draw wood encased in clear epoxy?

I am trying to create a table that has wood encased in epoxy. Some of the ways I thought of was to draw a wood plank than merge it with a glass top. Not have much luck doing this. Looking for any ...
0
votes
0answers
16 views

Remove reflection of stock image

Trying to texture an eye in Blender 2.8, but when I apply the glass node I get a reflection of the scenic countryside. Help.
0
votes
0answers
31 views

Rendering with Cycles has hot spots on glass surfaces

Rendering with Cycles has hot spots on glass surfaces. I'm using an HDR image to light scene and its labeled as 'high noon' so sun angle is straight down. I am wondering why I am getting a 'hot spot' ...
0
votes
1answer
44 views

Imported images no longer reflect on glass or glossy shader

I'm modeling a house and I imported an image to be the reflected in the windows. I put it behind the camera so it can be seen in the refection of the windows. It worked fine but then for some unknown ...
0
votes
2answers
278 views

Glass material is transparent only when object is selected

As you can see, I would like to get similar effect in rendering as in material view mode but I'm don't know what could cause the problem. I've used Kitchen_glass material form Archipack standard ...
0
votes
0answers
29 views

How to make a mosaic blur in the render viewport

Is it posible to render a mosaic blur in the viewport instead of using the compositor? How to make pixelated censor effect? I was thinking of a glass like shader with high rougness and a checker ...
0
votes
0answers
89 views

Good glass in 2.8

I'm brand new to blender and am still working my way through beginner tutorials. I am now on one where I make a beer in a glass. I'm having so much trouble getting my glass to look like glass. I'm ...
0
votes
0answers
50 views

Trying to make fire in a glass cube

I'm trying to make a transparent cube or glass cube with fire in the middle of it so you can see it in the cube. I've tried different ways to make the cube transparent but I don't see the flames but ...