Questions tagged [glass]

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0answers
18 views

how export glass color in blender 2.8 [duplicate]

I am trying to export a model with transparent material in fbx format I know that the format does not support different colors and need to after assemble the colors but with the transparent color I ...
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21 views

When I go to render my animation, I get a glitched square group of pixels

Im thinking the glass material is causing these artifacts but I'm not sure and I don't know where to begin to fix. Please assist. I've provided a link to my blend file. Also a note, It looks great ...
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24 views

export glass with blender [closed]

I'm trying to export a transparent object but I can not assemble the transparent color after exiting I think it's a problem with settings I use blender 2.8
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0answers
15 views

Clear Material Showing up black (cycles) [closed]

I'm trying to make this glass, and I want it clear. However, in the render view it keeps showing up as a shiny black shade, instead of clear.
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0answers
48 views

Floating point precision problem with transparency?

I guess this is a question of understanding, but perhaps I'm overlooking something which might solve my hassle with rendering of objects with transparency in cycles. I'm working on a project with ...
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0answers
18 views

How can you eliminate glass material seams when they are right next to each other?

I am using a wave modifier to animate iphone glass. I've broken up the glass into honeycomb units, However, the 'seams' between the units can still be seen after it is joined back togther. Is there ...
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1answer
32 views

Weird reflection on glass from specific angle

I am having a really hard time finding what could be wrong here. I need to have a basic transparent glass, with some light reflections but still transparent. Just how the glass is in the real world. ...
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2answers
45 views

Glass BSDF shows weird black lines after sculpting

I decided to make an ice cube. It looked good on the default cube, but i knew that if i sculpt it, it would look a lot better. So i made another cube and i went into sculpting mode (It was my first ...
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0answers
18 views

Glass jar becomes black in cycles render [duplicate]

Im quite new to blender and i was wondering why my glass jar becomes black in cycles render.Here is the photo The first photo is on eevie render while the second photo is on cycles render
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0answers
33 views

Cycles - Transparent Glass Alpha Clipping

I'm having an issue with Cycles in Blender 2.91.0. I have Film>Transparent>Transparent Glass checked in the Render Properties Panel. In the Render Result window I get this, which looks like it's ...
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1answer
36 views

Unwanted reflections when rendering

I'm pretty new to blender and especially new to working with materials and lighting as I have done rendering in other programs previously. My problem is the reflections from the objects under the ...
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1answer
24 views

Glass material isn't transparent when looked through another glass material?

I know that this question has been asked a LOT of times before, but none of the answers suited me, so... This is a mesh with glass material applied. And everything is perfect. I can see everything ...
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2answers
38 views

Reflection “ghost” when using EEVEE Reflection Plane

I'm trying to set up a nice looking partially reflecting glass plane in EEVEE. To test this, I just used a solidified plane, two Suzannes and a reflection plane. What bothers me is the fact that the ...
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2answers
91 views

How to turn off reflections on glass

My scene has about 4 point lights which makes it reflect on the glass with white spots, you can see it in the picture. how do i fix it Here is my lighting I tried turning off glossy option in ray ...
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1answer
36 views

How to create a glass textue with streaks

Inspired by Daniel Krafft on YouTube, I wanted to remake the League of Legends Icon with a somewhat 3D look with glass in the middle. (Replacing the blue, streaky part in the middle.) So far I looked ...
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1answer
57 views

Eevee - Light inside a bulb lamp not passing through glass

Using Eevee, I'm trying to simulate a light bulb. I have a sphere with glass material and inside it, I have a Point light. But the light is not passing through the glass: However, if I disable the ...
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0answers
20 views

Glass/Transmissive Principled BSDF doesn't refract images in planes in eevee

I was thinking about adding a CG crystal object to a video, and thought about putting the image behind so it would have the correct distortions and stuff, but it only refracts the image behind if I ...
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2answers
58 views

Can't get a transparent background for glass

I need to make the bottle glass transparent in eevee. I used Principled shader with transmission value set to 1 for glass effect.
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1answer
34 views

i want to achieve a round strip led lights at the bottom inside of a container with glass shader in order to light up the whole glass

i wander around some shaders and did some experiments but nothing so far and btw i am using eevee engine
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0answers
51 views

Black part when glass touches a surface

I've modeled a glass container with a very simple principled shader (see below). When the container is in contact with the floor, the lower part of the container turns black. (cycles render) How can ...
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0answers
15 views

Weird lines reflected in my glass amaterial

I have weird lines reflected in my glass material. I made some attempts with different glass materials found on the internet, same results. I checked my mesh and it is quite simple. No modifiers, no ...
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0answers
46 views

Weird reflections on glass bottle render with cycles

If you look at this PNG you notice this "reflection" near the bottom of this bottle. Why is that so hard? Where does it come from? from the bottle itself? I rendered it a couple of times, I ...
0
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1answer
37 views

Glass is rendering black in cycles

I've tried multiple things now. Light bounces is set to 76 and caustics are turned on, bots reflective and refracitve. I don't know what else I could change. Also does anyone know how to render it ...
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1answer
25 views

Can't export transmission map

I'm trying to export a ring that has some transparent parts, but when i open the file that i exported, my transmission map is not there anymore, so the ruby becomes opaque. (No matter the format .fbx ,...
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1answer
38 views

Glass rendering black in Cycles

Still very fresh to Blender. I need the glass window to be transparent in this scene, as I have a light source outside and the light should come through the window. The window of the cupboard in the ...
6
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2answers
242 views

How to simulate glass dispersion with only one Principled BSDF node

Searching on the internet, I realized that Blender does not calculate the dispersion of the glass, in any case I have found a compromise, which is not precise, but let's say it does the "Dirty ...
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1answer
38 views

How to get rid of fireflies caused by glass material? [duplicate]

I'm using cycles render for glass shader. I'm using GPU compute for faster rendering in the viewport. I have bumped the samples to 100000, and still getting fireflies on the glass. I have tried ...
3
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1answer
157 views

Black stripes in glass

I am quite new to Blender and I am trying to create a visualisation of my scientific results. I started by creating dummy data of the centreline and then used Bezier curve for interpolation. Then I ...
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1answer
25 views

glass vase object material not rendering how i want it to

I downloaded this 3D model of a glass vase and I tried fixing the material in Blender using Cycles as my rendering engine but it looks so different in comparison to the material preview. See ...
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0answers
39 views

Blender 2.90.1 - having problems with glass (rendering black)

i'm having problems with rendering glass ... namely - after setting up the shader for it - this thing happens: it happens both on BSDF and the glass shaders ... the glass object is just a scaled box (...
6
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2answers
533 views

Why does my bathroom mirror distort so much?

I am trying to make the mirror in this bathroom scene extracted from a video game have proper full reflections, but I can't for the life of me figure what settings to use in the shader. I've tried the ...
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1answer
66 views

Cannot Get Transparent Object to show up in reflections

I am not sure if this is a limitation in Evee or a setting I am missing. I am using Blender 2.9.0 on Mac OS X Catalina. Making a scene (I know, my mom told me not to make a scene) and want to have a ...
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0answers
29 views

How to render realistic glass with refracted shadows in Cycles (as pictured)? [duplicate]

Is it possible to render in cycles refractive shadows through glass texture (as pictured)? I have tried varying light bounces, specular lighting and increasing samples, perhaps my setup isn't ...
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0answers
34 views

There is a darker area on my material, and i don't know how to get rid of it

Could someone tell me why there is this great dark contrast on my material? Thanks! I have two materials combined, here are the nodes of each of them And here is the compositing (i use cycles)
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1answer
42 views

Remove distortion from plastic jar

I'm trying to make a simple scene featuring cashews in a cashew jar. In real life, the container is clear plastic and you can see through it with no issue or distortion. In Blender, it is the exact ...
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2answers
40 views

Eevee Glass Problems with Overlap and Alphas

im working on a 3D model of a car for my company, and the problem is that the windows (front, lateral, back, etc) of the main car have problems on export and in viewport. When you rotate the view ...
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1answer
63 views

Why is a. Volume shader not working along with a glass BSDF shader?

I recently saw this video on youtube by Midge Sinnaeve. I think there was a lot to learn from there so just after finishing it I opened Blender and I tried to recreate what he was doing on min 54:30. ...
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0answers
22 views

I am trying to get this glass to show the colored mesh behind it, it wont work, i have version 2.90 [duplicate]

]1 Am trying to render this glass in blender, it wont show what,s behind it. its not a background, it is a colored mesh
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0answers
27 views

How to make Glass/Transparent Eevee shader without reflection

I was trying to make a glass shader for windows, however they have this really big reflection of the blue world background on the sides. Since I am trying to use the blue background as a greenscreen, ...
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1answer
37 views

simulated cloth doesnt show through glass in Evee

What I did I made like this desk with mat by using cloth simulation Problem When I use cycles, looks like that through glass And Evee looks like that. Desk mat doesnt show, and I realized under tap ...
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0answers
30 views

How can i render the same image in blender?

i have tried to render glass with alpha and add background and render it at wite plane as a backrgound, but it is too far away from result i need
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1answer
51 views

How can I add the glass stamp to the bottle?

I'm trying to add this to my model but I can't figure out how to.
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0answers
28 views

How to get more caustics

i was following Blender gurus most recent tutorial , and was working on a glass plane which had the following node setup This is exactly what blender guru had shown in the video and is showing ...
1
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1answer
30 views

How can I have Alpha 0 but only shows highlight

couldn't find tip on this. Maybe I was using wrong search terms. I want to create "cartoon glasses". By that, I mean, a plane that is completely transparent, has no refraction effect, but we ...
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1answer
138 views

Texture not visible behind glass in Eevee?

Textures don't show up behind glass in Eevee, I can see the object but it's missing the textures. I guess it should work so I must do something wrong... An example:
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1answer
60 views

Rendering Clear Glass with Shadow Catcher and Transparent Background (Glass looks white instead of clear)

This is the coffee cup that I made and it is rendered with the cycles engine on top of a white plane: This is the coffee cup that I made and it is rendered with the cycles engine on top of a white ...
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1answer
455 views

How to create this nice colorful glass material?

My glass object is too dark. I tried to use the light path node to limit the shadow and reflection to make it brighter, but it doesn't have a good real shadow. I don't know why. Thank you
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1answer
39 views

I don't have a Glass BSDF [duplicate]

I am new to blender and am trying to make a gemstone. I already have it modeled and am on to texturing but the tutorial I found uses a glass bsdf but I don't have one in my add node selection. I tried ...
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1answer
38 views

How can I make color retain its properties behind glass?

Every time I apply a glass sphere around my eye, to give it the circular texture and glossiness, it creates a couple problems. The iris color changes as I put the eyeball into the glass sphere. I've ...
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0answers
78 views

Pixelated glass refractions with Eevee

Is there a way to increase the refraction resolution in Eevee? Currently the lens refractions are very pixelated: I have un-ticked the "Half Res Trace" under Screen Space Reflections and ...

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