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0 votes
1 answer
140 views

Masking objects behind objects on another render layer

I'm using render layers in my scene to seperate multiple objects for compositing, but want to add them back together afterwards. For that, I need to a way to hide parts of the volumes on layer 2, that ...
Aci's user avatar
  • 97
1 vote
1 answer
332 views

Rendering only a single mesh in an environment and having everything else (behind it & overlapping it) masked out/transparent

I have a completed scene in which I wish to render all the animated characters separately from the stationary environment, with everything but the characters being transparent (including everything ...
SneedThaSneed's user avatar
1 vote
0 answers
384 views

Can we use "Grease Pencil" to mask other objects?

I'm trying to use a "greasy pencil" to cut out other objects. Like this red cube in the example. The white cube and the pink circle are in a collection. I want to make an object go through ...
Daniel Meurer's user avatar
0 votes
1 answer
1k views

ID Mask by Pass Index in bpy

New to Blender, and the documentation for bpy is throwing me for a few loops. I got a setup in the compositing layer working for my desired goal as shown: This renders an image and a color-coded mask ...
Daniel Fischer's user avatar
0 votes
2 answers
264 views

Rendering: Excluding a layer while keeping it's influence (Masking?) [duplicate]

I am making this Christmas Tree but the problem is that I can't render the whole scene in one go because of too many particles. So I have rendered my tree and now I want to render only tinsels wrapped ...
AshKB's user avatar
  • 754
0 votes
0 answers
251 views

Masking out parts of an object for compositing

I am making a model of an Arc Reactor. In the model, there are some wires and a sphere with emission material, inside a glass material to create a glow effect. Now I want to make these emitting ...
AshKB's user avatar
  • 754
4 votes
2 answers
6k views

In Blender 2.8, can a object be both masked (Holdout) and Exclude for a given View Layer?

It seems that Blender 2.8 doesn't support Mask & Exclude together. It is important in motion graphic for example. Or I am overlooked something? I know that I can turn off indirect contributions ...
Cenda's user avatar
  • 845
1 vote
1 answer
1k views

How to use an invisible emitter as mask for its particles? (Cycles)

Or in other words: How can I make those parts of my emitted objects/ groups, that are behind their emitter from the camera's point of view, disapear despite the emitter itself being transparent/ not ...
user5291's user avatar
  • 149
1 vote
0 answers
162 views

Transparent object showing up in render layer mask?

I have this transparent plane which is the texture face of my character. It's attached to my character which I render on Render Layer 2. On Render Layer 1 I render the background, and on Render Layer ...
rioforce's user avatar
  • 2,062
0 votes
0 answers
243 views

Object outline appears when using ID Mask

I have an ID Mask, and this yellow-like line appears in my render when I'm using the ID Mask node. (The line appears around the drawers on the right side os the image) I tried using the Fast Gausian ...
RATIU5's user avatar
  • 611
0 votes
1 answer
522 views

How do you create mask and "give it a diffuse shader" in this tutorial?

https://blenderartists.org/forum/showthread.php?287130-Quick-Tutorial-How-to-Model-a-Damaged-Planet I am working on this tutorial but I am stuck on creating mask to the sphere or something. I have ...
Bits168's user avatar
  • 137
0 votes
0 answers
343 views

How to alpha mask a texture only when the object is behind other objects?

I have an animated object (A) that goes behind other objects (B) and has it's own render layer. All my objects are actually textures mapped on planes (i use blender as a replacement of after effects),...
Thibaut's user avatar
  • 105
1 vote
1 answer
280 views

How do I composite a transparent texture over a masked Render Layer

I tried to composite a transparent texture over a masked Render Layer, but the render layer mask doesn't detect the transparency of the texture. The layer with the transparent texture has ...
oscar melchor's user avatar
1 vote
2 answers
820 views

Mask single object

I have a text object that I want to mask behind another object. However in order to do this, I need to use render layers, where they become separate and I have to recombine them later on. Is there a ...
Bradman175's user avatar
1 vote
0 answers
60 views

if i have layer 1, 2 and 3, how do i user layer 1 to mask out only layer two using layer mask

I need to be able to animate and rotate my mask, and therefore i want to use the layermask, however it should only mask out the layer right under it. So i want layer 1 to mask out layer 2, and not ...
Artmole's user avatar
  • 691

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