Linked Questions

1 vote
1 answer
985 views

render on a transparent background (volume is almost invisible) [duplicate]

I ran into a problem. If I render on a transparent background, then the output volume is almost invisible. As you can see, the fire after the render almost disappears. :( That is, I try to get the ...
Виталий Билоус's user avatar
2 votes
1 answer
2k views

Smoke+fire wispy and transparent in render, but fine in render preview [duplicate]

My .blend file can be found here. When I view the simulation in the viewport, it looks normal, like this: When I view it in the render preview with SHIFT+Z viewport, it looks perfect: But when I ...
Poyo's user avatar
  • 1,595
0 votes
1 answer
2k views

Emission Volume with transparent background not rendering correctly [duplicate]

Not sure what I am missing, I am using a wireframe modifier with material offset to 1. The render preview window is the correct way I want. This is what renders: EEVEE seems to do it just fine. ...
icYou520's user avatar
  • 5,479
0 votes
0 answers
1k views

Fire and smoke to transparent in final render [duplicate]

I'm having a hard time rendering a fire and smoke simulation. I wanted to record a animation and get the .pngs wiht alpha channel, but in the final render the objects in my case a meteor is ...
Leandro Navarro's user avatar
1 vote
1 answer
332 views

Why does rendered fire on transparent background look different than on preview? [duplicate]

Why does rendered fire on transparent background look different than on preview? Preview: Render with transparent background: It seems that the flame loses its red color in my final render, But ...
陈锦涛's user avatar
1 vote
1 answer
206 views

Smoke renders, but not fire in 2.79 Cycles. However, both are fine in rendered viewport [duplicate]

I have a scene with a rocket launching, so obviously fire is pretty important. However, after setting up the shaders and simulation, I can't get the fire to render. Strangely, the smoke is still ...
Elias Hardt's user avatar
0 votes
0 answers
129 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 ...
Louis Rubera's user avatar
0 votes
0 answers
96 views

How can I render a fire and smoke simulation in Cycles with alpha channel? [duplicate]

How can I render a fire and smoke simulation in the Cycles render, with alpha channel for further compositing?
Rumata's user avatar
  • 2,697
1 vote
0 answers
80 views

Fire not rendering in cycles (img sequence) [duplicate]

I have set up some fire in my scene, using a domain with a custom material, an object whose flow is set to 0, etc. Basically, when rendering in the view port it works fine. But when I click the "...
B''H Bi'ezras -- Boruch Hashem's user avatar
0 votes
0 answers
18 views

Issue with rendering tranpsarent meshes on transparent background in cycles [duplicate]

I am trying to add a sort of engine glow to a model. I have found a solution that looks good enough for me in the 3D viewport preview, but looks very different in the final render. Here is an image of ...
Chris's user avatar
  • 13
12 votes
3 answers
15k views

How do I get the Glare node to output transparent instead of Black background

This is what I have so far: The rendered image has a transparent background, but the glare filter creates an output with a black background, so after merging the two togheter, the background turns ...
tacofisher's user avatar
5 votes
4 answers
3k views

transparent background for volumetric smoke? Bug?

I'm trying to use transparent background in a simple smoke simulation. As soon as I check transparent, in the film settings (cycle), the image loose the color (it is indeed transparent but black). ...
diramazioni's user avatar
3 votes
1 answer
3k views

How to make a transparent reflective surface with transparent film

I want to make a mirror surface that is invisible, but still shows reflections. I found this nearly identical question but the only answer didn't work for me. It works great normally, but when I set ...
Burritosaur's user avatar
2 votes
2 answers
458 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 ...
LettuceIsland's user avatar
1 vote
2 answers
862 views

Can you render a PNG animation with smoke and a transparent background?

I'm trying to make a title animation with smoke simulations and I want to overlay it on video in after effects. Can I render it with transparency or is there an alternative? Blender 2.78 Computer ...
Glendan Young's user avatar

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