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Questions tagged [fire]

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0
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0answers
9 views

Fire simulation looks blurry

Hi there this is my first ever post in this forum. I'm new to blender and proabably doing something stupid but I'm struggling to come up with a solution for my render and I can't just keep creeping ...
0
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0answers
20 views

Unwanted distortion while in realtime render/working on smoke sim - eevee

So, I'm getting this really strange distortion when moving the viewport around while working on a smoke sim, with flow type set to fire. It only occurs when I move around in the viewport, it stops ...
0
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1answer
29 views

Can’t change fire color to black?

I am trying to make an image with black fire against a white background but whenever I change the color ramp to black the fire just disappears, any help is appreciated.! This is the node set up I have ...
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0answers
17 views

Why dosen't the smoke appear, either in render viewport or in final render?

tried to render my explosion which consisted of smoke and fire by following this tutorial: https://www.youtube.com/watch?v=DCswSYaYpFw But the smoke and fire didn't show up, whether in rendered ...
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0answers
24 views

Fire that turns to smoke

I want to make a stream of fire where drips of it fall off, and then it turns into thick smoke. How can I do that? .
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0answers
29 views

How to make a fire beam that expands

I am making a fire simulation, but I wanted to make the fire expand somewhat uniformly within a certain angle like a beam. Maybe the way to do this would be with obstacles? But I don't want to lose ...
3
votes
1answer
190 views

Volumetric fire looks cuboid

I do not know why. The tutorial I followed was https://www.youtube.com/watch?v=D_ybn4tYxs4. I am not able to get the result of a nicely shaped flame. Below is my set up for the domain:
2
votes
1answer
64 views

Fire & smoke not showing in render, but only in viewport

I have spent some time playing with fire & blender nodes, once I render a scene nothing shows up sadly. Any suggestions?
0
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0answers
46 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 ...
0
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1answer
19 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 ...
0
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2answers
577 views

Smoke and fire not showing up in my eevee render

In my render the fire with smoke physics are not rendering for some reason, I've been breaking my head about this. I use blender 2.8 and the Eevee renderer. I'll have a download link to my file. ...
1
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0answers
24 views

How to add circular flame restricted within an object?

I need a flame inside the following structure: The flame needs to be realistic like a bonfire, conical and pointy. Something like this(for shape of flame only not textures and color): I tried a ...
0
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1answer
85 views

How to simulate in blender, smoke coming out from a bottle or a flask?

I want to create in blender an animation. It is possible to simulate the smoke that coming out from a bottle? I attached here my blend file. https://drive.google.com/open?id=1rL1v4v-...
2
votes
1answer
58 views

Fire appears in preview, only renders emission

Recently while trying to render fire I run into a problem where the fire shows up in preview but it does not render, only the light that comes from it. All the settings are at default, I can't ...
0
votes
1answer
71 views

Blender explosion animation not rendering

I am trying to create an explosion in Blender. However, when I try to render the explosion, this white box gets bigger in my particle domain but I can see the explosion in the viewport. What am I ...
0
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0answers
46 views

I am seeing the domain box in smoke render

as you can see when I render I see transparent box in my rendered view please someone help me
0
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0answers
32 views

fire not showing in the render

so I'm trying to make some fire for my animation. When I'm in the viewport everything looks fine. but then I go into render view and I see this can anybody help me? I'm already using my CPU. I've ...
0
votes
1answer
194 views

can't see fire in render [duplicate]

I made a fire+smoke simulation as shown: then when I render, it shows only the block of domain but I want to see fire in rendered view please help me how to fix it the screenshot of rendered view is:
1
vote
1answer
26 views

my fire simulation is not reflecting the right way

so i'm trying to make a fire simulation reflect off my desk but im having a problem. it looks like there's a box there but the only things that are being rendered are the smoke simulation, the plane ...
2
votes
0answers
104 views

How do I create an explosion VFX with the person in the video jumping through the flames and smoke?

I'm trying to achieve the effect shown in the picture using footage of an actor diving and then creating the explosion in blender. I can use masking to get the actor to appear in front of the flames ...
0
votes
1answer
97 views

Exporting fire animation

as mentioned in the title I want to export my fire animation as Collada(.dae), but this makes my smoke domain an actual cube. Any idea how to fix this since I dont want any smoke at all? Thanks in ...
1
vote
0answers
59 views

How to use a single frame of a bake for an animation?

I've currently got a model of a pod-racer, which has an engine exhaust plume. This was created using quick smoke and a custom material (not mine) in another file, and then I copied across the result ...
0
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0answers
18 views

Why is alpha socket empty in fire sim?

None of these Greater Than nodes are working with fire sim, because Alpha socket is empty both in RGBA node and RenderLayer pass. The only way to see "alpha channel" is to uncheck Use Alpha in Viewer ...
1
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0answers
27 views

I cant render Fire [duplicate]

I have fire in the viewport, but when i enter rendered view or just render the image i only get stuff that looks like dust.
1
vote
1answer
262 views

Smoke shows on render, Fire doesn't

Good day! I am having a problem wherein the fire does not render. I followed a smoke and fire simulation on YouTube. Followed everything in his tutorial. However, the fire in my scene doesn't not ...
1
vote
1answer
96 views

Fire Animation from Particle System Does Not Render

My question is about final rendering. After finally finding what I thought to be the correct node set-up to get my particle system-based smoke and fire animation to work properly, my final hurdle is ...
0
votes
1answer
177 views

Dynamic Paint and Cycles and Fire Simulation

Does Dynamic Paint work with Cycles and Fire Flow in the following way? Fire is moving as determined by Dynamic Paint Vertex Group Not just a single beginning frame of Vertex Group Cycles Render not ...
0
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0answers
42 views

Moving Fire Emitter

Im trying to make a dragon spit fire while flying. Everything worked well until I added the High Resolution fire, it does not follow the velocity of the emitter so now there is a fire trail behind the ...
0
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0answers
41 views

Question about Quick smoke simulation

I tried to make a smoke and fire animation with "Quick Smoke" function. However, I hit some problems. the smoke and fire generated in view point are different from the result in render mode. If I ...
1
vote
0answers
25 views

How to get PURE fire in Quick Smoke preoperties

another question here for today. Im playing around with fire and smoke simulations, and I was experimenting with "Fire & Smoke", and i get, as expected, fire with smoke. But when i go with "Fire",...
3
votes
1answer
71 views

Why are there no tutorials of flames in blender render?

I'd like to do a flame animation that doesn't need to be any sort of high quality, that's why I wanted to use blender render. But is it just so bad or why are there no tutorials?
1
vote
0answers
183 views

Black artifacts in Cycles fire animation

as shown in the attached images I have black (shadow?) artifacts in my fire animation. Some frames are fine, like the left one. Some frames have these black patches. The patches move and appear on the ...
0
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0answers
36 views

blue box of death when rendering multiple flame colors

So Im trying to make an animated logo of an A thats on fire... but Im trying to match the original logo somewhat which has a main flame orange on the A and then blue flames coming up from further down ...
1
vote
1answer
240 views

Fire Simulation Not Rendering [duplicate]

Been working on this fire simulation. I'm new to the simulation but have done a ton of fiddling around with settings and looked at some questions. Why is the domain not rendering correctly? It's ...
1
vote
0answers
45 views

How can I change the shape for the emission of fire?

I created a fire on the base of a circle. How can I change the shape of the base where i emitted the fire? Every time that I do the fire does not emit on top of the additional pieces that I extrude ...
9
votes
2answers
2k views

How to create fire materials using the new Principled Volume node that visually look the same as the “old method” of fire materials?

There is a new volumetric shader node called "Principled Volume" in Blender 2.79 as of this commit. It appears to support a new temperature attribute, using blackbody temperature. Using the more or ...
0
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0answers
65 views

Electric fireplace

What's the best way to create fire in electric fireplace like this? I'm creating interior and I want to achieve most realistic effect I can. I appreciate all the tips. Thank you.
1
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0answers
149 views

Fire not showing up in render view

I have a smoke simulation with fire and it is not showing up in my render viewport.
0
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0answers
98 views

blender not rendering smoke animation unless I pre-bake?

Hoping you can help. Have a peculiar situation here. I've included the blend file here. Simple set up. I have a cube as the domain for the smoke, then a mesh object as the flow for the smoke, and an ...
3
votes
1answer
223 views

I want to do -Back to the future- like flame stripes

Im currently trying to recreate the flame stripes from Back to the future. I only need a still frame. This is what i want: And i only get this working with a basic fire sim: Is there a good way to ...
0
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0answers
97 views

Issue with rendering fire on Transparency [duplicate]

I am having an issue with rendering fire on a transparent background. I've gone into the world and changed the alpha from the sky to transparency. I've checked the transparent box under the render ...
2
votes
1answer
141 views

Particle system not rendering, emitter rendering see-through

I need to motion track a fireplace to some footage. Everything looks fine in the render preview, and even in the viewport, however the actual file that renders doesn't have a fire, and the emitter is ...
1
vote
1answer
77 views

Fire doesnt render in internal render

I'm trying to render a fire inside a lamp. The crystal of the lamp is the domain. I have added the material to the fire but nothing shows up during the rendering. The fire shows up in te 3d view. Here ...
0
votes
0answers
46 views

Why does the shape of my explosion keep changing?

I've been working on a simulating a Hollywood-style fireball. After playing around with Force Fields and whatnot, I've come across with a shape I'm generally happy with. Blender, however, seems hell ...
2
votes
0answers
1k views

How to get candle flame

Using the fire simulation, I want to create a candle flame. What settings should I use for this? I'm bit confused: the flame goes up or gives extra fire. I'm getting a circular effect at the bottom ...
0
votes
1answer
308 views

Fire + Smoke disappears

I am creating a presentation for a conference on cancer radiation therapy. This includes a 15 second animation of a linac machine. I'm trying to show a helix of smoke created by the machine spinning ...
0
votes
0answers
24 views

Fire shows up in default view but i can't get it to show up in render

I have tried putting in the multiplier as I've seen it in many answers as well as the color ramp but it still only shows up as grey particles in any rendering...?
0
votes
1answer
83 views

How to block fire?

As you can see in the above image, I'm making a fire ghost (in Cycles). I can setup the flames, however, I have two issues: (1) How do I make the flames stick close to the surface but not lose it's ...
1
vote
1answer
146 views

cycles renders fire in single image but not in animation. how to fix?

well the thing is: blender renderes my burning text just fine when rendering a single image. but when i render animation the output is black. i checked like 10 different posts on that and nothing ...
0
votes
1answer
210 views

Fire effect looks different when renderd

Why when looking at the fire in the view port looks better than when its rendered? And if I want the fire just to be static (not an animation) what do I do?I just render it without baking? Thanks