Questions tagged [antialiasing]
The technique of minimizing the distortion artifacts when representing a high-resolution image at a lower resolution
78
questions
1
vote
0
answers
13
views
Sequence Editor Aliasing of downscaled clips
I have a transparent image I would like to overlay on another background. When I downscale the image, it looks heavily aliased
Ideally, I would like a result more like what you'd expect with ...
- 415
0
votes
0
answers
125
views
Grease Pencil Line Art Modifier Anti-Aliasing Causing Weird Effects
I am following this tutorial trying to dip my feet into grease pencil, but whenever I apply the Line Art modifier, and the Anti-Aliasing Threshold in the render settings is anything more than 0, I get ...
- 1
0
votes
1
answer
213
views
Anti-Aliasing in Eevee has no effect (still jagged edges) [duplicate]
I'm wondering why anti-aliasing is not working for me in Eeevee using Blender 3.6.1 (still an issue in Blender 4.0.0). See the minimal reproducible Blender file here.
Here are some examples. First, ...
- 124
-1
votes
1
answer
106
views
How to get rid of the jagged lines in Cycles rendering after using Boolean modifier
After using the Boolean modifier to cut two eye holes on the head mesh, and then I realize that in Cycles render, the reflection and shadow are all jagged:
By the way, I have tried "Boolean ...
- 333
0
votes
0
answers
51
views
Aliasing on meshes that overlap grease pencil
(Blender ver 3.5.1) There's a white contrast outline around meshes in front of grease pencil objects. Grease pencil overlaps OKAY with grease pencil, and mesh overlaps OKAY with mesh, but mesh + ...
- 1
1
vote
0
answers
379
views
How to remove anti aliasing in render
i am rendering out this image and I have anti-aliasing along my edges.
My noise threshold and min samples are set to 0, and my pixel filter is set to 1.5 on gaussian. Is there a way to blur these ...
- 315
2
votes
0
answers
301
views
Drawing non-polyline smoothed lines with `gpu` module
Backstory:
Since bgl module will soon to be deprecated and it's doesn't work on Metal already I was trying to move code to gpu ...
- 416
1
vote
1
answer
133
views
Combined texture bake is Causing bad Aliasing?
I am running into issues when baking a combined map in Cycles. Many lines within the textures not just edges are rendering with jagged edges. I have tried many many settings with no luck in fixing it. ...
- 11
1
vote
1
answer
99
views
How do you Render With Lots of Noise and With High Quality Anti-Aliasing in Cycles?
If I make Cycles render at a low sample count, then there are not that many anti-aliasing samples.
If I make Cycles render at a higher sample count, then there are more anti-aliasing samples and ...
1
vote
2
answers
1k
views
Anti-aliasing when baking textures?
Is there a way to bake textures with anti-aliasing, or is there another process to do that?
- 905
0
votes
1
answer
4k
views
Where has gone Anti-aliasing in 2.8+?
We used to have the Anti-Aliasing section in the Render settings in the Properties Editor back in 2.7- :
I was wondering where it went in ...
- 3,036
4
votes
0
answers
67
views
Is there a way to enhance antialiasing level in VSE?
I place some images into VSE strips, animate it with resizing and rotating curves. When I render my VSE scene into series of png files I see some ugly pixelated bounds of my images. Well. yeah it's ...
- 196
0
votes
0
answers
79
views
How to remove artifacts caused by sun beams node in compositor?
The artifacts are like those of Aliasing.
Original Image:
With Sun Beams Node:
Using anti-aliasing node does not help.
Note that this is a zoomed-in view for better clarity and resolution.
- 626
0
votes
1
answer
1k
views
How would I make all the edges of my UV islands perfectly horizonal or vertical along pixels without doing it one by one? [duplicate]
What I want to accomplish: I want the edges of the UV islands to only be horizontal or vertical to alleviate aliasing present in Substance Painter. The aliasing comes from the fact that the edges of ...
-1
votes
1
answer
641
views
How to turn on antialiasing in rendering, using the Cycles render engine?
I have an option of anti aliasing for the 3D Viewport, but not for Cycles render output. I want antialiasing in my render too. The rendered image edge is aliased even when i am using high resolution.
...
0
votes
0
answers
312
views
viewport render has better anti-aliasing than output render
This screen grab has my viewport render on the left and output on the right. Can anyone help me solve why my lines are so poor on the output image?
this is a 3d model with a grease pencil outline and ...
- 1
0
votes
0
answers
787
views
How to get anti-aliasing in a render
I'm learning Blender, and I haven't changed any settings from the default. The viewport has perfect anti-aliasing, but the render is jagged. This happens in Eevee and Cycles. The first pic is the ...
- 33
0
votes
0
answers
389
views
Problem with textured panel lines and aliasing
I have a problem with aliasing and jagged lines. Using B2.91 on Mac.
I've created a mesh of an aircraft wing and I want to use an image texture created on PS to create fine panel lines. My thought ...
- 21
1
vote
0
answers
72
views
multi layer depth map for edges ambivalent probelm
I want to render a depth map.
The issue is in the edges between 2 depths z1 and z2:
As discussed in this post:
How does anti-aliasing work in cycles?
There are 2 options: aliasing and anti-aliasing
...
- 11
1
vote
1
answer
141
views
Rendering a colored plane with NO shading creates weird pixels at borders?
I turn to you with a question about Blender (2.90) rendering behaviour.
I am rendering a colored plane only (literally, that's it - no shading, plugging the "...
- 55
1
vote
1
answer
159
views
Can I enable antialiasing in the solid view during orbit / pan?
I seem to recall a setting that would enable anti-aliasing during viewport transforms in solid mode, but I can't for the life of me remember where this setting is or if it even exists. I think it was ...
- 1,431
3
votes
0
answers
46
views
How can I anti aliase the measureit lines for the render result
Ive set up this render template for some profiles and each gets a measureit dimension to render out with the result to save time putting it in afterwards, but I realized it is a bit jagged, how can i ...
0
votes
1
answer
2k
views
Q: Grease pencil, how "Anti-aliasing Threshold" works?
With: Eevee, 2.8.6, 2.9.0, macOS 10.15.4, Radeon RX 580.
My Temporal Anti-Aliasing is quite bad, it's very anoying.
My TAA is good for meshes through to Film>Filter Size parameter.
If I put "1&...
- 149
0
votes
1
answer
410
views
Jagged Edges and Antialiasing In Viewport With Background Images
I am on the latest LTR build (2.83.1) and have noticed that any geometry that's drawn above a background image doesn't anti-alias properly. See image for example:
Does anyone know a fix for this? Is ...
- 1,431
1
vote
1
answer
654
views
2.83 Grease pencil: No anti-aliasing
All strokes made with Grease Pencil (Blender 2.83) have jagged edges. Both in the view port and in the render (Cycles and Eevee).
I've increased smooth, iterations, subdivision steps etc for the ...
- 11
5
votes
1
answer
1k
views
Grease Pencil has pixelated strokes. Anti-aliasing issue?
New Blender user. Using for 2D animation.
Grease Pencil strokes have pixelated edges both in program and when rendered.
Previous searches indicate that anti-aliasing for grease pencil has been ...
- 51
1
vote
2
answers
1k
views
Anti-aliasing of ID Mask is more coarse than Cryptomatte
The edges of the Cryptomatte are smooth, but the edges of the ID Mask are rough even if the anti-aliasing option is checked.
The anti-aliasing option of ID Mask seems to have a very small difference ...
- 2,206
1
vote
0
answers
345
views
Blender 2.81 Grease Pencil - Only some layers antialiased
I'm working with Blender 2.81's Grease Pencil and am finding that only some layers render antialiased. I believe the problem is best illustrated with an example.
In Blender's viewport, the drawing ...
- 693
0
votes
1
answer
9k
views
How to render an animation in EEVEE with Anti Aliasing off?
Yo, I'm somewhat new to blender, but i've been practicing with the EEVEE engine and making low poly models, but I'd like to render model turntables without anti-aliasing if that makes any sense, here'...
- 47
2
votes
1
answer
7k
views
Change Anti-Aliasing Settings in Eevee (Blender 2.8)
I'm not sure how to change the anti-aliasing settings used by Eevee in Blender 2.8. I have a simple scene with two grids slowing moving toward the camera, and the grid lines are flickering (presumably ...
3
votes
1
answer
643
views
Turning off anti-aliasing: inconsistency between 'info' window and valid python commands
I want to render an image without anti-aliasing.
Using the UI, I select the Workbench engine.
Then, under Sampling, I set Render to No Anti-Aliasing.
This displays the following commands in the info ...
- 33
8
votes
3
answers
4k
views
Freestyle without anti aliasing for pixel art (2.8)
I've got a simple question that likely has a very complicated answer.
Simple enough, I need to know how to make these freestyle lines completely sharp. I'm trying to make pixel art. By default, ...
- 173
3
votes
0
answers
264
views
bad anti-aliasing for freestyle
Is there a way to improve anti-aliasing in freestyle? I'm using cycles and 30 samples. It's pretty ugly.
- 191
1
vote
1
answer
3k
views
Blender Cycles Jagged Edges On Basic Shapes
I'm fairly new to Blender and just wanted to create my own mockup for my designs but I'm having some trouble with these renders. I tried looking for solutions but a lot of examples seemed to be doing ...
- 13
4
votes
0
answers
1k
views
How to turn on Anti-Aliasing in EEVEE?
It doesn't seem to be working when I click render viewport with EEVEE.
It's okay in the viewport but after render it's bad.
- 51
0
votes
0
answers
553
views
How to remove aliased lines with anti-aliasing?
I rendered my image with Eevee (256 samples, resolution - 1920 x 1080) and this is what I've got:
There are ugly, sharp edges on my rendered image (these ones I highlighted).
Also, in the upper part,...
0
votes
0
answers
937
views
Why is grease pencil low quality aliased/ have jagged edges in Blender 2.80?
My grease pencil strokes are all jagged/low quality in both the viewport and basic rendering.
I tried increasing smoothness on all stroke sliders in the GP Options panel and changing render engines ...
- 71
18
votes
1
answer
5k
views
How does anti-aliasing work in cycles?
As far as I understand, cycles anti-aliasing in cycles (per default), works by sampling around a specific arc/vector determined by the camera position/rotation.
This explanation and my experience ...
- 3,624
0
votes
1
answer
717
views
Rendering Options Missing
In the rendering tab, I am missing numerous options such as anti-aliasing and shading. Is there a toggle in user preferences for expanded rendering options?
0
votes
0
answers
163
views
Vector blur aliasing fix?
I have an animation with some characters moving at a relatively decent speed. I am using the Vector Blur node (and a vector pass, of course) to add motion blur to the renders. I am using an HDRi as a ...
- 1,779
0
votes
1
answer
189
views
Blender render black sharp lines with antialias
I made a music visualizer for blender, and added a few things. Inside blender I had this:
I than made a render:
And if you look close enough you can see that there are some black lines on the edges:
I ...
- 101
2
votes
1
answer
2k
views
Smooth Freestyle Lines [closed]
I'm struggling to get crisp and smooth lines with Freestyle (in Cycles). I can clearly see jagged edges, the sort you'd expect from the lack of antialiasing. Is there a way to apply antialiasing to ...
user61149
1
vote
1
answer
408
views
How to use antialiasing with bgl drawn elements?
When using a draw_handler to draw bgl elements to a screen as with GL_POLYGON or GL_LINE_LOOP, are there any bgl flags which can ...
- 419
1
vote
0
answers
109
views
File Output node not saving anti-aliasing (Blender internal) [closed]
I'm trying to use the Z Combine node in Blender Render (internal) to combine a person and a shirt - node setup depicted below. The problem I'm running into is that the image saved from the File Output ...
- 11
1
vote
1
answer
1k
views
Get anti-aliased depth map in cycles render
I know that in Cycles Z pass is not anti-alisased while Mist pass is normalized anti-aliased. I need the real depth of each pixel (like the Z pass) but with anti-aliased. I don't know if getting that ...
- 437
0
votes
1
answer
1k
views
Which cycles rendering pass is antialiased
In all render passes that Blender Cycles support, which one are antialiased and which one is not by default. And, if possible, how can I turn all the anti-aliasing for all of them completely? I got ...
- 437
1
vote
1
answer
225
views
Mipmaps look terrible in BGE standalone player. Can this be fixed?
*NOTE* All of the pictures, unless explicitly stated otherwise, are with mipmaps enabled. Click to get the full-sized images to better see the problem. *NOTE*
It really seems self-explanatory here, ...
- 244
3
votes
1
answer
334
views
How to remove aliasing from two images displayed on top of each other in the video sequence editor?
I have two images that are displayed one on top of the other in the video sequence editor:
Each image has an accompanying transform to apply scale and rotation:
On closer inspection of the rendered ...
- 1,423
1
vote
1
answer
4k
views
Blender viewport no anti aliasing
I have been trying to get the viewport to look smooth but my PC refuses to apply any anti aliasing.
Because of this, I have great difficulty working on my models.
Here is what it looks like,
Here ...
1
vote
0
answers
719
views
Antialias and jagged edges on Cycles passes
I want to composite different passes in Photoshop but the GlossDir pass has jagged edges. I tried to boost samples, different experiments, boost resolution (about 6000x4800) but the GlossDir every ...
- 11