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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Weird markings on mesh after render [closed]

Sorry about my last post ending abruptly, as I've been busy. But, I'm back in blender again. Recently I've been trying to make an "An Empty Bliss Beyond This World" poster. In the regular ...
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1answer
16 views

Weird stretching in smooth shading

I'm new to Blender, so I have questions about my topology. While editing the beveled edges, I realized there is stretching in the adjacent faces. The shade looks a bit weird as you can see on the ...
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Red Pixels in Render

in the last few days I have made one of my first environments in Blender. I have played with the "new" geometry node and made a material that creates a snowy mountain. My Problem: in the ...
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28 views

Blender takes too much [closed]

I just started Blender, so I'm not an expert. I'm still working on one object, once I started to add shaders blender started to take too much to do anything, even just zoom in and zoom out (in ...
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1answer
52 views

Help me with texturing a room (UV unwrapping/stretched textures)

I've added some textures to my models and they keep looking stretched out no matter what I tried. When I try to edit the models in other texture programs it still is the same. And it's like this for ...
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1answer
29 views

Blender Render is transparent and not showing anything

All my meshes have the render and view check on. I tried using different cameras(having them as the main camera for rendering). My composite also has the input going into the output. I haven't touched ...
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9 views

Hair Strands Rendering Improperly

I am having a huge issue with the rendering of my hair particles in blender 2.8. I got my hair system all set up and looking how I like it, however the issue arises when I go to render the image. The ...
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2answers
23 views

render from clipping region

can ı get a render from clipping region.I want to section of my topograpy model.I can see section on shading viewport but i want to render this clipping scene as high quality.
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What is the most efficient way to match green screen footage to a Blender scene?

I have green screen footage I chroma keyed, color corrected, and exported in DaVinci Resolve. I matched it to a still image of a Blender scene (Cycles). When I import the footage into the actual ...
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Modifier disappears from render

I can't figure out why my modifiers sometimes stop rendering, and it apparently happens with both Cycles and Eevee. I'm using VertexWeightProximity together with UVWarp to change the transmission of ...
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1answer
85 views

How to turn on antialiasing in rendering, using the Cycles render engine?

I have an option of anti aliasing for the 3D Viewport, but not for Cycles render output. I want antialiasing in my render too. The rendered image edge is aliased even when i am using high resolution. ...
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Render pass with denoise node not saved when rendering thru command line

I'm a noob Blender user but a long time 3DS Max user. I have set up render passes to be saved as separate EXR file. All passes render out and saved in the correct place when test rendering within ...
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1answer
44 views

Feather a plan edge which is used as shadow catcher

Hello Blender Guru Artists, I am facing a problem and need your expertise. I am using a plane right below my 3D model as a shadow catcher using Cycles rendering engine. The plane is casting the shadow ...
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22 views

How to insert natural lighting with different illuminance values through window inside a room in blender?

I have created a very simple model of a room with windows. I have calculated illuminance values for different walls, ceiling and floor of the room through mathematical formula. I want to display ...
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41 views

i am new to blender and i am getting jagged edges in whatever shape i render. the image is fine in viewport but after rendering they go jagged [closed]

pc specs : i3 3rd gen,no gpu, 256 gb ssd ,6gb ram blender works smoothly in my pc but every image has jagged edges in rendering i use cycles rendering and i use dennoising node.I also tried anti ...
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mantaflow explosion: need more light emitted, reduce graininess

I've been working on an image with a cannon firing, following a mantaflow explosion tutorial. I'm getting pretty excited with the results (see render image), but I need the explosion to emit more ...
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11 views

How to fix footage from green screen that's blocking volumetric lighting, but not the other objects

PROBLEM Hi, I'm using Blender 2.93. I have footage shot in a green screen that's been chroma keyed, and imported into blender with Images As Planes. It imports and ...
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How to merge/blend objects with HDRI more seamlessly

Hi all, Making a scene where we have a little woodland scene. I've got an HDRI background (I use HDRI Maker 2 addon) but i've never really worked out how to blend the "active" scene" ...
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Blender 2.93.5 Render stops in minimized window [closed]

Last night i had blender rendering but it stoped trough many minutes when blender's window was minimize. I using w10. Thanks for your advice.
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1answer
30 views

Viewport and render result different [duplicate]

The emission map and the glass are visible in the viewport but not in the final render. Do you know why? Render: Viewport:
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Blender 2.93 render problem with Cycles: "Out of memory in cuLaunchKernel" what does this mean?

Hey guys I'm still really new to blender, and I have a creature sculpt with quite complex shader nodes and some hair particles. When I try to render with Cycles on my GPU, I get this error "Out ...
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22 views

Eevee is glitching and cannot render properly? [closed]

Yesterday everything worked fine, I tried loading some videogames to check if it wasn't the graphics card, but the games look perfect. I reinstalled blender, uninstalled any recent addons. I restarted ...
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1answer
46 views

filters to transform the image after rendering?

there is addon from: same filters as photoshop for blender ? filters that simulate painting, drawing and other plastic art materials? other types to transform the image after rendering ? thanks
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How do you automatically render multiple frames of an animation as images, crop them, place them into position, and output a single image? [duplicate]

I'm a newbie to Blender's compositor, so I don't know if this is possible or how to do it. I want to be able to automate the process of combining multiple animation frame renders into a single image ...
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21 views

Whitescreen render result

when I tried to render my project, it just get a white screen as a result. Could anyone help me? as I'm still learning on how to use blender and I don't know what is wrong with my project. here is my ...
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BLender 3.0 Alpha: Problems rendering in Cycles with both CUDA and OPTIX (im on Nvidia RTX gpu): "Invalid handle in cuModuleGetGlobal" [closed]

I need help I'm trying to render cycles hv tried both Cuda / Optix with my NVidia rtx 3060 gpu but it doesnt work and it comes up with this error in blender 3.0 alpha idk what it means!
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1answer
28 views

Do unapplied Boolean modifiers affect render times?

I was wondering this, because I did a cut on a lot of meshes and if I want to move one of them, my pc will slow down by a lot.
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17 views

Beginner for animation in Blender [closed]

I am new in Blender so I am trying to find someone who cqn guide me and maybe help me? I am working on some projects with animations, but it doesn't go very vell. So if you would like to help me I ...
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1answer
39 views

How could I setup a « video feedback » effect ? (camera filming its own output)

Someone asked me about a great challenge here: is it possible to create a « video feedback » effect in Blender; like this one: My scene setup: camera A pointed on a human. Behind the human, there is ...
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Am i the only one that is having it where when i render in cycles, workbench, or eevee its the same? [closed]

when I render in cycles, it does not change from the look of Eevee or workbench and I'm hoping I didn't break something, this does not change when I make a new blend either, it still looks like Eevee, ...
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1answer
40 views

Lights not working

So the lights on my scene are not working at all, I point light, spot, sun, area nothing works I tried also changing the values and the radius of the lights not working at all scene light are also ...
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25 views

Blender and pyopengl rendering have some differences

I'm using Blender to make the groundTruth of a differentiable renderer which rendered with pyopengl. However, I derived Blender's camera matrix and projection matrix and rendered them with pyopengl, ...
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22 views

can someone help me with that weird glitch? [duplicate]

so i have been using blender since 2019, and i did stop working on it for a while, but when i came back to work again this glitch thing appeared. i did update it but nothing change, and i did deleted ...
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1answer
26 views

How do you render just the reflections of smoke?

How would you go about rendering just the reflection of smoke? Im trying have smoke reflect off of text but not appear anywhere else?
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11 views

Video with Alpha Channel [duplicate]

My image sequence is rendering with the alpha just fine. When I render that image sequence as a video, it shows up as a black background. Encoding set to : Quicktime > QT Animation with the Color ...
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17 views

Eevee diffuse pass render bug?

I hope this is the right place to post this. To see the "bug", please go directly to the observation part. The setup We need to export the diffuse pass render in low resolution of a scene, ...
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1answer
44 views

What is the simplest (fastest) material for rendering simple 2D images?

I am rendering a simple 2D animation. As you can see in the image below, each frame consists of a white background with black circles moving over it. Right now I'm coloring the circles using "...
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23 views

Problem projecting sun beams from inside an object

I am creating the Atlas relic from Rise of the Tomb Raider and my idea for the final result is to create an animation spinning while the lights are slowly flashing. I followed this tutorial to do the ...
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21 views

My blender keep crashing after i change the rendering to GPU rendering from Preference tab

i was trying few different settings for blender for rendering but i end up having major crash and now my Blender is not working anymore. it keep crashing. I changed the Rendering setting from normal ...
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2answers
26 views

Change Color According to a Location

So I basically ask for points of this cube to color according to their distance for the origin. So if the color ramp is black to the white furthest point should be black and the closest one must be ...
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0answers
30 views

Procedural texture shows up in eevee/viewport shading but not cycles

I've made a procedural texture, and I want to bake it, but the texture doesn't show up in cycles. Here it is in cycles: And here it is in viewport shading/eevee: And here is my nodes: I'd ...
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1answer
39 views

Darkening of sides of cup during render

In my Blender Guru doughnut scene, the left side of my cup is a little bit black. I can't understand what to do— is it a modelling error which I need to correct? Notice the darkened side of the cup.
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1answer
50 views

How to stop Blender animation render in the middle of the rendering process?

What I mean by "in the middle of the rendering process", let's pretend that I have an animation of 100 frames and when the render process is at frame 50, how can I stop the rendering when ...
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1answer
55 views

Why does the viewport view not match the render output when I enter Camera View?

I've found dozens of people posting the same question, most of whom, have also spent considerable time researching. Then I posted here and found some nice people willing to have a conversation with ...
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22 views

Why is the Rendered Image Different from Camera View? [duplicate]

In Object Mode I see the Camera view as I've set it up. However, the Rendered image is zoomed out. How can I make the Renderer render the view that I've set up?
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22 views

Time Speed Control for Scene Animation

Need to slow down the video when a glass piece seen on camera. But i cant do it with rigid body speed cause of baking for solution for the parts animation. How can i animate the speed of everything ...
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18 views

How to fix tile size not following set parameters?

I noticed that tiles in my renders in Blender have been consistently at 40. I have them set at 256 by default. It started after I tried the Auto Tile add on. When I noticed it, I disabled it right ...
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13 views

Change the Name of your Render Output (before rendering) Using Python [duplicate]

I have a simple python script that rotates a model in 360 degrees and renders it at various angles. I have a File Output setup that saves the renders as an EXR. For each render, I need to save a ...
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22 views

Why doesn't render view work in EEVEE or cycles> [duplicate]

Above, the rendered view is an empty grid. Below, what I am trying to render.
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1answer
70 views

How to create a curved strip texture that goes along mesh?

I am attempting to model/sculpt a snail and I was wondering how I would go about giving the shell some lines that bump up and down so I could bake the texture to a lower poly model. Something like ...

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