Questions tagged [fire]

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67 views

Fire vfx (by route of Quick Smoke) won't work: not matter what I do nothing appears

Following along with BlenderGuru's tutorials. I got smoke to work using QuickSmoke and making sure domain was selected, not flow, and baked it. Works perfectly! Only roadbump was oddly bake material ...
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27 views

Blocks of emission appearing if the emission strength of principled volume is increased

i was making an explosion in blender , but when i was preparing the volume for the final render , the emmision strength started glitching This is the picture before increasing the emission strength ...
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24 views

Blender fire is rendering in solid mode or wireframe mode but not in render mode

This is for domain You can see that in wireframe mode it is showing fire but not in render mode. I have waited but got only smoke. In image below you can see the settings. Below image is of object ( ...
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4answers
77 views

Smoke and flame show in 3d vieport but are not rendered on v. 2.9

I'm using 2.83.5 and trying 2.90. I followed a flamethrower tutorial recently and everything seemed to be going swimmingly until it came to rendering the fruits of my labour. While the bake went ...
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1answer
46 views

Why is the fire not rendering when sphere (domain) in viewport is hidden?

The actual question is basically what I'm asking. The Sphere is the domain so the fire and other animations will be contained within it. I would like to hide this sphere for a much more realistic ...
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0answers
20 views

Smoke and fire problem v2.83.5

Hello I had just recently downloaded the app and i'm having problems with the smoke and fire rendering on an object. I'm able to get "quick smoke" to work on an object but the animation ...
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0answers
20 views

Smoke but no Flame following flamethrower tutorial 2.83.5 and 2.90

I was following a tutorial showing how to create a smoke and flame effect using particles in 2.83.5 and 2.90. I followed the tutorial, everything seemed to work ok right down to rendering the result ...
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1answer
12 views

What causes fire to look like dissolved spots?

I don't know what setting causes my fire to look like this: Seems random to me, since I constantly tweak different settings and when I come back to the same settings that give me this result, all of ...
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0answers
51 views

Create a rocket exhaust

So i want to create a rocket exhaust just like D.O.C's from lifeline in Apex but i can't get it to work. I have tried every tutorial about flames and smoke but whenever they say " press play and ...
2
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2answers
211 views

Fire Not Showing In Rendered view or LookDev but in other views Eevee

I've been losing my mind about this. Looked all over the place tried what others have. Nothing works. I've designed a throne room and the braziers I have next to the throne must have fire. I add the ...
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0answers
13 views

How to use collisions in smoke simulation to burn this house

my question isn't as basic as how to use collisions but more specific to my situation. I am making a house set on fire and I have made a model of it burnt, the problem is that I cannot just apply a ...
1
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1answer
178 views

Explosion/fire not showing up after bake in viewport or rendered

I was following an explosion tutorial for 2.82 on youtube and he did a bake and after that, the explosion showed up, but when I do it the domain changes sizes but the explosion does not show up, I ...
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0answers
20 views

Attempt at fire jet peters out after a single puff

(Possibly related to Fire sputters out) Hi all, I'm trying to create a sustained jet of flame using Quick Smoke; I'm using most of the default options but I've set the scene gravity to zero and I've ...
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1answer
17 views

Eevee fire not rendering correctly

Been struggling with this for a couple of days now and can't seem to find any answers online. Lots of people claiming to have solved the problem but still getting many problems trying to render in ...
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0answers
23 views

Fresh installed Blender 2.83.4 on MacOS doesn't show animation

I checked some tutorials and added mesh with Fire + Smoke quick effect. After animation start I can listen my laptops cooler but without animation on the screen. Initially, I have installed MantaFlow (...
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1answer
194 views

Fire is bleeding/rendered in front of all objects in Eevee

I'm playing with fire simulation (added it to an object via object-quick effects menu). I use couple of faces on my torch model as an emitter. I encountered a problem when the fire is rendered in ...
0
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1answer
48 views

Why will only this appear but nothing else?

I'm trying to make an animation where a sun spins, then explodes into a supernova and a black hole appears. But I can't seem to get the flares for the sun to stay and when I try to do a test render ...
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1answer
42 views

Fire overlaying smoke bug

i’m having a really bad time trying to follow one of Blender Guru’s tutorials. in his fire and smoke cycles tutorial (https://www.youtube.com/watch?v=u-zK7Bu8cAI) his smoke particles appear ...
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0answers
27 views

Fire Simulation, Rotomotion, Compositing

I have been working on a music video for a while, and have had this idea of making the artist burn up at the end of the music video. I have tried with simply making a geometry with armatures to try ...
3
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1answer
86 views

OpenVDB does not show in render?

I was trying to render out a sequence with OpenVDBs imported from Houdini and all of a sudden Cycles stopped rendering out the actual volume but only the reflections caused by it along with my model ...
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0answers
24 views

Strange white line artifact in smoke simulation

I am using a fire simulation on a match in front of a green plane which I am hoping will act as a green screen so that I can composite it on top of a white background however I am now getting strange ...
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1answer
60 views

Why is my fire simulation so light?

I have been struggling to get a match tip to actually look like it's on fire and no matter what material shaders I try, I can't seem to achieve what everyone else does, I can in other scenes, just not ...
2
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1answer
548 views

Smoke shows on render, Fire doesn't

Good day! I am having a problem wherein fire does not render. I followed a smoke and fire simulation on YouTube. Followed everything in his tutorial. However, the fire in my scene does not render at ...
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0answers
179 views

Problem with rendering FIRE in CYCLES (Blender 2.83)

I learned how to render fire using the Quick Smoke effect following this tutorial: https://www.youtube.com/watch?v=vSYMjhFXcr8&t=62s It worked PERFECTLY in Blender 2.82, but now I'm having ...
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0answers
13 views

Can you start Simulation From Already Simulated Frames?

I am using Blender 2.83.2, Just Trynna do Some Simulations. I have some heavy Simulations But "FREE ALL" in Mantaflow Cache clears everything saved as cache on the Disk. I have don't intend ...
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0answers
28 views

Fire simulation is very weak [duplicate]

My fire simulation on a match tip is producing very weak flames so they aren't visible in the render. I'm not sure what is going wrong so I just included the entire file. Plz help, thank you.
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0answers
87 views

Flame shows in Solid view but not Rendered view (in Eevee)

I'm trying to use Quick Effects -> Smoke to start generating a fire simulation, selectively turning off smoke settings. I work primarily in Eevee. The simulation displays properly when I'm in Solid ...
0
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1answer
770 views

Quick smoke + fire not rendering properly in 2.81a

Having just ventured into the physics of Blender, I tried to set fire to a cylinder in a previous animation. The results looked nice especially using Cycles. In the 3D viewer with Viewport Shading: ...
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0answers
17 views

Fire not showing up when I make the background transparent [duplicate]

I cant figure out why the fire disappears when I switch to a transparent background with cycles.
0
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1answer
79 views

Can't seem to bake fire animation?

I am new to baking and animation in general, but I was in the process of trying to add a basic fire/smoke animation in Blender 2.82. In the process, I create my smoke domain (using quick smoke) and ...
1
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1answer
95 views

Strugging to render my fire animation with Alpha/Transparency correctly [duplicate]

i've made a little fire animation using the particle system that i'm happy with, but i'm really struggling to output it correctly as a 4second .Mov with alpha/transparency enabled so i can import it ...
0
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1answer
40 views

Why is my entire smoke domain white

Im trying to make the sun, however when trying to give it flares my entire smoke domain turns like this I'm also using Eevee as a rendering engine Edit: and this is baked
1
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0answers
17 views

Why won't my flames render when rendering or on viewport (2.8)

I'm making an animation with the sun having flares then collapsing causing a supernova followed by a black hole, however after baking the fire for hours I get nothing on the viewport or the render. I'...
0
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1answer
69 views

Fire collision object

I am working in EEVEE and I set up a fire simulation. I am trying to figure out though, is there a way to have my fire wrap around an object? I need it to collide with what is above it and wrap around ...
1
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0answers
40 views

(V2.83.0) Mantaflow fire + gas - How to scale emitter

I have been testing mantaflow for the last few days and have a simple problem. I want to create a rocket launch animation. Now fire and smoke should come out of the engine. This works great. But the ...
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0answers
18 views

Wind Force Field stops at frame 33

I`m pretty new to blender and i have now 2 issues with which i could need some help. I want to animate an old welder torch welding a railway section (simple) and i added a wind force field behind the ...
1
vote
1answer
34 views

Explosion effect is getting stopped by domain

When i make my explosion, everything is good, but when it builds up, the smoke reaches the walls of the domain, causing it to stop there. I made the explosion from a video and in order to ask, i ...
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0answers
28 views

Why does the fire look like it's made of squares?

Does any one have an idea why the fire looks like made of squares? I am rendering in high resolution and high resulution devisions (100). Nothing I tried helped. Fire is in motion and there is wind ...
1
vote
1answer
70 views

Blender 2.8 - Weird experience with smoke domain

I hope someone can help me with this weird issue. I'm trying to create a sphere that emits fire, like the sun. I've followed this tutorial. This is what it should look like: However, as soon as I ...
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0answers
13 views

My explosion won't render and it randomly dissapears?

So I'm having trouble rendering my explosion. It shows up fine in my viewport, but it just shows up as smoke in my render. Does anyone know why this is??? Here is my node set up Here is the render. ...
0
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1answer
94 views

Too much smoke compared to the source mesh size

so I'm doing a scene with an F14 shooting two rockets. For a better result and for realism purposes I decided to also add a smoke simulation, but when I added it the results are this: I tried to ...
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2answers
12 views

Save single FireSim Frame

I am currently running Blender 2.82.7 and made a fire simulation in one .blend file, which I need to carry over to another .blend file, which will be rendered as a still image, so no animation over ...
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3answers
908 views

How do I make more complex LEGO simulations in Blender?

In the lego movie, the fire, water, and smoke is made of lego bricks. It's not just a simple method of having one type of brick, several different bricks and brick slopes are used to get a really ...
0
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1answer
28 views

Blender 2.82 EEVEE fire simulation appears in preview but doesn't in final render

I've got a really annoying problem. The fire simulation is showing perfectly in the preview, however once I render it, it's nothing there. Everything works in cycles, it's just when I switch to EEVEE. ...
0
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1answer
22 views

How can I add another animation to what I've already done?

I made a simple animation of a mesh crumpling (while not as good looking as a piece of paper, it'll do) and I want to set it on fire when it reaches the end of the animation (crumpled ball). I tried ...
4
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1answer
79 views

What causes fire to gradually turn off or disappear?

I use blender 2.80 (The old smoke simulation). When I bake the last 251 frames of the movie, the fire works well then, it gradually turns off! Click here to download the blend file. Here are the ...
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0answers
25 views

Why don't I see the fire of a smoke simulation I instanced in another scene?

I've made a fire sim in one scene. When I instance the collection containing that sim in another scene, I don't see the fire show up. Is there something special I need to do to make that show up? Is ...
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0answers
25 views

Why aren't my forcefields affecting the fire sim?

I literally can't find anyone with this problem. I follow a tutorial step by step, the person just adds in a force field and it works! I even made sure that they are in the same collection and tweaked ...
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0answers
11 views

Fire physics not appering in render

please don't laugh of what I am making. I want to use fire physics without the Adaptive Domain. But when it's off, the fire is in the preview but it's not in the final render. Why? I don't want to ...
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0answers
128 views

Why is my fire simulation not rendering in eevee 2.82a

I am working on a fire simulation using Blender 2.82a. All goes well until I bake then render. After the bake, I can see the fire, which is an explosion inside a space ship, when I am in the shading ...