Questions tagged [rendering]

The action of turning a scene into an end product such as an image or movie. If your question is specific to one render engine, please use its respective tag (cycles, eevee, blender-internal, etc).

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1answer
11 views

Blender video render output looks bad

When i render my blender animation in with Eevee the scene looks ugly in the video: But in the render tab, where you can follow your rendering process, the video looks much better: Why the qualitiy ...
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0answers
20 views

Automated renderings?

I have created a set of cards and I need to render 1000 pcs of same card but with just number changing inside the card. In each render number in text object has to change from 100 - 1000 (1 render - ...
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Characters are detached from skeleton when command line rendering in blender 3.0

I've just upgraded to 3.0 and am having issues with command line rendering. When I render using command line, my characters are no longer attached to their skeletons as you can see below. When I ...
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1answer
12 views

Animation render screen is black for the first few seconds [duplicate]

Half of the screen is black in the render for the first 3 seconds. Here is the link for the animation, its only 4mb. Here is the link to the blender file . Thanks in advance.
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19 views

I get a black screen when I RENDER the video

hey can anyone help me with this, when I start to render the animation with audio I get a black screen with audio . I done everything to make it correct but still its the same. when I first rendered ...
2
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1answer
246 views

Table Lamp effect gone really bad on Eevee

Blender 2.93, so basically i made a simple table lamp and assigned the material translucency, but the problem is that inside of it is dark, outside is bright, but the light doesnt go through the ...
2
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1answer
34 views

Multi tile rendering in cycles X

Just installed 3.0 and was testing out cycles for the new speed bump. I have a 12 thread machine and it only uses one bucket/tile for rendering. I have set the size of the tile to 64x64px which is my ...
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0answers
42 views

Why do my materials, assigned to different faces, only show in edit mode?

I downloaded an animated model. I went into edit mode and assigned different textures, which look fine, but when I leave edit mode, it all turns to a single material. If I go back into edit I can see ...
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0answers
107 views

Blender 3.0 rendering very slow

I downloaded the new blender 3.0. With the Cycles X render should be a lot more faster. I completed a scene and rendered it. The render is really slow. It's not even faster than thee blender 2.9 ...
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0answers
22 views

Does Cycles X automatically apply to old projects?

I'm hesitant to ask this since it may be a rather trivial question, but after downloading Blender 3.0 I can't help but feel like there's something off when it comes to rendering in comparison between ...
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0answers
15 views

Why light appears after rendering? [closed]

I turned off the sunlight before rendering, to create a night mode. And yet after the rendering a light appears as if the sun is still active. How do you turn off this light?
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1answer
23 views

GPU rendering for video

I use Blender since many years to video editing. I don't use 3D items in my videos, just 2-3 video strip. But the video rendering is slow because Blender don't use GPU for this job. But I just want to ...
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3answers
616 views

No Auto Tile Size in Blender 3.0

The Auto Tile Size add-on appears to to be missing in Blender Version 3.0. Is there any way to get it back? How can I use the Auto Tile Size in Blender version 3.0?
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23 views

Donut Tutorial: The depiction of the Donut in render view

Hey :) So i was following the latest Donut Tutorial from Blender Guru for the 2.8 Version (i know, 3.0 got released, i just thought that i might better end the first one and start with 3.0 after that)....
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1answer
21 views

nothing is affecting viewport

I opened my donut project that I had been working on, and all of my materials and properties had been gone and were not showing up on my donut in viewport, except they were all still in the properties ...
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0answers
9 views

Problems with rendering of Alpha Clip in Eevee [closed]

I rendered my scene layer by layer, and then imported the picture into Photoshop. I found that the transparency of the tree was wrong. The tree just used Alpha Clip and added a leaf texture to its ...
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0answers
23 views

Cycles rendering problems

I am using trying to use Cycles to render an image on my model, but there are a couple of problems. There are multiple color issues and, and it doesn't render fully. The ground is instead of brown ...
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1answer
41 views

Strange shading issue

I am having a problem with these sections developing a dark line on an outside curve. It is consistent down the edge loop, and I was hoping someone had an idea of what is going on/ what I can do to ...
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2answers
103 views

How to use previous tile rendering system with blender 3.0?

Blender 3.0 is insanely slow for me on cpu. Its fast in the viewport but the rendertimes are 2-3x slower than 2.93. I really want to use the geometry nodes and other improvement s in 3.0. Is there a ...
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0answers
6 views

Exporting a Blender file with Audio [closed]

I am on windows 10 in Blender and need to export face rig with audio. The output setting is on ffmpeg video and mp3 for the audio. Doesn't render video or audio. Any suggestions???
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0answers
23 views

How to fix an incorrectly working eyes texture?

I found a problem with incorrect display of eye texture. In Texture Paint, everything works fine if Viewport Shading is solid. But in Material Preview and Rendered, the sclera of the eye becomes gray, ...
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0answers
22 views

Creating a exploded view - Export from Autodesk Inventor + multibody obj import

I am trying to make a exploded view. I used this tutorial to export and import from autodesk Inventor. Successfully. https://www.youtube.com/watch?v=QuxakW1UpsA&t=63s&ab_channel=IlikeBlender I ...
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0answers
15 views

Volumetrics different results between viewport and final render

So I have a background behind my scene with a nebula made out of Principled Volume which looks spectacular on the viewport but when on the actual render 90% of it is nowhere to be found... I'm using ...
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0answers
26 views

GPU VRAM exceeding memory , What is the best way to break my scene up?

Im having GPU VRAM exceeding memory (I have RTX 3090 24 gb) on a very large scene and want to find the right solution if I should have two render layers breaking the scene up or two different blend ...
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0answers
28 views

Smooth shading not applying in renders

I found that after I finished modeling my base, adding materials, and adding smooth shading that once I proceeded to render my model the everything, but the smooth shading applied. It is the most ...
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0answers
22 views

Issue Rendering Glass Cycles

I'm using version 2.93.6 and the glass in my model is not rendering properly in the final render. It does show up properly in the viewport which is what has me confused. I'm a total blender novice, ...
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1answer
33 views

Lights not showing in viewport or render

I'm currently working on a project in which I am trying to add different lights to. I've added a sun light, spotlight and point light and none of them are showing up in the viewport or render. I have ...
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0answers
19 views

Ribbing on label [closed]

I am pretty much a newby when it comes to blender and am looking for the best way to apply a label to a can. I have used 'image as plane' to apply it in my render. However I am getting some ribbing ...
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0answers
40 views

Eevee render absolutely screwed [closed]

I was trying to render some objects with emission materials, and i was tweaking some settings, and blender decided to jump off a cliff (figuratively) and all my materials were screwed in the rendered ...
1
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1answer
23 views

Viewport Render Animation playback not loading in Blender

Whenever I run a viewport render animation by clicking View->Viewport Render Animation in Blender 2.93.5, the files are written to disk in the '/tmp/' folder, but they are not loaded into blender ...
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0answers
8 views

Grease pencil layer not rendering properly

So, basically I have this scene which should be as it is shown in the solid view, but in the render one of the grease pencil layers is a completely different color. Anyone have any ideea about what to ...
1
vote
1answer
27 views

Render output comes out as a blank png even though the render result (F1) comes out perfectly

I have two main render layers that I bring together using a mix node at 50% fac. I am compositing the two layers together however the output comes out blank even though the preview comes out correct. ...
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0answers
12 views

Blender LTS Macbook Pro quit on render [closed]

I'm trying to get a basic wireframe render out of this very low poly model, with a freestyle export. Each time i hit f12, blender force quits. I was able to render default cube, so I wonder if there ...
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0answers
7 views

Reading rendered images into OpenCV efficiently

Is there a way to process rendered images from Blender directly using an image processing library such as OpenCV? Currently, I first write the renders to a file and then read them into an OpenCV ...
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0answers
18 views

Blender CLI Rendering not behaving as expected

I’m having some issues with Command Line Rendering. I’m currently using Blender 2.93.6 ...
3
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1answer
82 views

Modeling Lines still rendered issue

I do not know why the modeling lines of this ship turret I am working upon are still visible when I render them. Can someone why and how to remove them from render? The rest of the ship as you can ...
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0answers
6 views

Is it possible to write out a cache file to disk so you can avoid geometry load times on render?

In Arnold/Katana, we are able to write out a cache file of the scene (geometry and material descriptions) so that you can avoid the long load times when dealing with complex scenes. I have a scene in ...
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0answers
13 views

How to fix Daz to Blender Bridge Eyes?

I'm working towards doing some photo-realistic renders in Blender. I have a Daz model I'm working with (Victoria 8, though I'm also seeing eye problems with Genesis 8) and I'm having a problem with ...
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0answers
22 views

Combining low sample renders has more noise than one large render

I am trying to create a script, that would allow me to merge multiple images, rendered with different seeds and different sample amounts into one image with a higher sample amount. The script is using ...
0
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0answers
20 views

why when I try to render my works blender crash [closed]

I have Blender 2.93.5 on a MacBook Pro mid 2012 macOS Catalina 10.15.7 and Intel HD Graphics 4000 1536 MB. When I try to render my work Blender close immediately, with no apparent reason. I don't know ...
0
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1answer
39 views

Why is my texture pink in material material preview, but not in rendered view? [closed]

I'm a beginner in Blender, and from my understanding, when a texure is pink it is because something is wrong with the file, or the reference to the file. However, my texture is showing in rendered ...
0
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0answers
17 views

Eevee render result looks different from the render preview after bake lighting

I'm new to Eevee rendering and experiencing rendering issues for the below scene, lighting not rendering the same as seen in render preview after bake lighting, any thoughts? File uploaded to below ...
2
votes
1answer
86 views

System is out of GPU and shared host memory

I am trying to render a displacement map in cycles. I want the output to be 5400x7200 pixels. While rendering at 100% I am always getting an 'Out of memory error. What is wrong with my model? I have ...
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0answers
16 views

Script Animated object shows up in all viewport and in image renders but not in animation renders

I am using a custom script to generate data and animate text accordingly using the python API, using the below code ...
1
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1answer
23 views

Multi-scene rendering

I am very new to Blender and have been trying to figure out a way to render and save a sequence of scenes without having to manually render one after another. Each scene has a different light pattern ...
4
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1answer
214 views

What is the difference between the number of samples of a render and the resolution of an image?

Does increasing the number of samples and increasing the resolution of a render affect the quality in the same way? Because I've usually kept my resolution high and the number of samples fairly low.
3
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1answer
33 views

How to assign multiple color for inside (face) and outside (face) of a room in blender?

I have a building model in Blender created from python using vertices and faces. For making it look as realistic as possible, I want to render color on the outer face/outside walls of the room to be '...
7
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2answers
653 views

Ultrasound effect in Blender

For an upcoming project I need to simulate ultrasound test effect in Blender. Does anyone have any good ideas on how to get into creating this effect? I was trying some stuff, but it all looks bad. ...
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1answer
20 views

Integrator is missing in render Sampling tab?

I've seen Integrator in sampling in many tutorials and in sampling articles and blender manuals but I can't find it in my properties. I am new to blender so is there some preference setting to enable ...
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0answers
23 views

Light Linking In Cycles

May I know when Blender's gonna have the feature of assigning a light to the desired mesh? It's something really crucial for a rendering engine to have yet cycles doesn't have it. It's a pain in the ...

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