Linked Questions

1 vote
1 answer
1k 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
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
0 votes
0 answers
1k views

Can't render fire effect on transparent background [duplicate]

I am trying to render a fire effect on a transparent background for a PNG sequence (Cycles). I'd like to add it to a video in After Effects. 2 problems I'm experiencing: renders always on black ...
Coda's user avatar
  • 1
1 vote
1 answer
351 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
0 answers
106 views

Shadow Catcher: How to convert from high bit depth render to alpha PNG and maintain reflections? [duplicate]

With the advent of Blender 3.0, the new shadow catcher can now capture reflections. All good. Except there is no way I can think of to export the image as an 8-bit trans PNG so that the reflections ...
chippwalters's user avatar
0 votes
0 answers
40 views

Transparency from shader becomes white when exporting on transparent background [duplicate]

So first time actually posting a question here, but I just can't seem to find a solution. So I made this fire ramp shader for a project I'm working on, and I want to have a transparent background for ...
Jakob Poulsgærd's user avatar
0 votes
0 answers
36 views

How can I render out Objects with Transparents but without Background? [duplicate]

I want to render out only the trail that I can composite it individually. So when I render it out without a Background -> Transparent Background, then my Trail looks grey and is really hard to see. I ...
3D bob's user avatar
  • 383
0 votes
0 answers
23 views

Sun Mesh with Corona - Alpha Transparency Affects Appearance [duplicate]

I have a Blender scene with a Sun mesh and a Corona mesh around it. The Sun mesh looks as intended when I render the image with no alpha (black background). However, when I try to render a transparent ...
superpav's user avatar
9 votes
2 answers
5k views

Rendering fire animations with transparent background

I'm creating a simple fireball sprite for my game and I want to render a fire animation. I would like to get the upper images with transparent background, but when is set the transparency on under ...
TheLast_BlenderBender's user avatar
1 vote
1 answer
2k views

how to render volume as image with alpha background?

I have a problem when I render this (using f12 ) node tree on my object in blender cycle I get nothing I tried to render another things and I get a results but with this node tree in my screen shot I ...
shar's user avatar
  • 187
0 votes
2 answers
2k views

Blender compositor: problem with saving/previewing semi-transparent pictures

I just created a super simple scene with a beam light (cylinder + emit + cycle render) on which I want to add a bloom/glare effect. So I did that in the compositor directly (I just used multiple glare ...
tobiasBora's user avatar
  • 1,199
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
  • 5,499
3 votes
1 answer
1k views

Glare and transparency [duplicate]

So I did add Glare in Compositing mode and when I render, it works as it should. But when I try to render it with transparent background, it's not working. Why?
Ant's user avatar
  • 129
0 votes
3 answers
2k views

Blender - Transparency in render broken for areas of a volume

I have a render with transparent film that I ran. When it finished, it appeared completely fine in the Blender render viewer. It has glowing cloud-like parts where I attached an emission shader to the ...
Codesmith's user avatar
  • 357
0 votes
1 answer
879 views

Blender 2.83.4 Eevee viewport color and rendered color are different with transparency

Having an issue with rendering png, movie files or any render with transparency. What I want from the Eevee display viewport render and actually rendering the animation or screen render give me ...
digirob's user avatar

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