Questions tagged [antialiasing]
The antialiasing tag has no usage guidance.
28
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Transparency affects anti-aliasing in version 13.2?
Retrogression in version 12.2 or 12.1
I am making an animation with transparency, antialiasing fails when the transparency reaches certain values, which brings a jitter. A minimalist example:
...
- 6,754
6
votes
1
answer
116
views
Dealing with RegionPlot artifacts when enabling antialiasing [duplicate]
Bug persisting in 13.1.0 [CASE:4953032]
For antialiased export, I'm using the following pattern:
...
- 8,135
1
vote
0
answers
88
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Anti-Aliasing and Moiré Patterns in Export
I export a lot of plot expressions with Export["filename.pdf",graphicsexpr] and would like to prevent aliasing and Moiré patterns in the .pdf file. ...
- 3,912
4
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1
answer
100
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Antialiasing doesn't work for small text, when using Polygons with holes
I have a weird problem with antialiasing of small text and Polygons. If I use Polygon with holes poly1->poly2, Antialiasing doesn't work, although I used ...
- 115
1
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2
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284
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How to create and export high quality 3D plots with straight axes
When I create a 3d plot (say with ListPointPlot3D[{{0, 0, 0}, {1, 1, 1}}] the axes lines look quite bad. For example the z-direction axes, which due to the ...
- 4,197
6
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1
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189
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Polygon Graphics without edge feathering
If you look closely at the colors used with a simple polygon graphic in Mathematica, they feather the colors at the edge to make for a nicer graphic, but I don't want that for my project. I want to ...
- 63
0
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1
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144
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Ugly text in shaded graphics [closed]
I've looked around but can't find the solution to the following problem: Why is text so ugly in shaded graphics (ContourPlot, etc.)? Here's an illustration:
...
- 51
6
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2
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769
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Anti-aliasing of red text on white background
The following code uses Graphics to display text "Mathematica" of pure red color on white background.
Then it displays all colors used in the rasterized ...
- 9,868
4
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2
answers
286
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Increase the display quality 3D plot tick marks and labels
I can get crisp, anti-aliased 2D plots but not 3D.
Anti-aliasing is set to 1 in Graphics options. In the Documentation center, 3D plots look good when I open it, especially the ticks and tick labels ...
- 225
4
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0
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63
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How to fix the legend and dotted edges in WolframCloud?
Following the problems in my previous question:
How to get good images for Graph in Published Notebooks
I found a way to fix the aliasing issue, apparently, the ...
- 9,113
4
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0
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83
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How to get good images for Graph in Published Notebooks
Consider the following Graph as an example:
...
- 9,113
9
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5
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573
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Grainy 2D RegionIntersection Plot: How can I make it smoother?
I have the following code to display three coloured disks and their coloured intersections. However, the result does not appear to have been anti-aliased enough. How can I make it smoother?
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- 1,357
7
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1
answer
185
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How to fix inconsistent font rendering under Windows?
The FrontEnd's font rendering in graphics is inconsistent under Windows (still using Win7). Sometimes small fonts are not antialiased, sometimes they are. See, for instance, the help page for ...
- 460
9
votes
1
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388
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Use a symmetric mesh in ListDensityPlot
I am trying to produce a ListDensityPlot but I am having issues with aliasing. The problem arises from the way that Mathematica is breaking up the mesh into ...
- 2,079
5
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0
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253
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How to set Antialiasing -> False on legend frame
The legend box has antialiasing by default. How can it be switched off?
...
- 30.8k
1
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0
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96
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Antialiasing in Plot3D doesn't work well
My code is very simple:
Style[Plot3D[Cos[x + 0*y], {x, -10, 10}, {y, -2, 42}, Mesh -> None],
Antialiasing -> True]
There seems some ripple on the top of ...
- 11
1
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191
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Mathematica on Linux Ubuntu: antialiasing issue
I'm working on a webMathematica application using a linux server (Ubuntu 12.0.4 LTS) with Xtightvnc. Even though the system administrator has done all the possible to set the anti-alising features, we ...
- 2,037
5
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682
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Very poor subpixel antialiasing using rotated monitor
I use Mathematica 10 for Linux with my monitor rotated 90-degrees.
Fonts in all applications look very good (I have configured Gnome and Xft to do subpixel antialiasing in "vertical RGB" order). But ...
- 507
7
votes
1
answer
5k
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Mathematica exported movie quality
I am generating an animation using:
anim = ListPlot[X];
Export["anim.mov", anim, ImageResolution -> 800, Antialiasing -> True];
The ...
- 282
39
votes
3
answers
3k
views
Mathematica 10 Notebook Fonts Look Bad
Bug introduced in 10.0.0 and persisting through 10.3.0 or later
I've upgraded my home installation of Mathematica from version 9 to 10 today on a Windows 8.1 machine, and I'm getting a weird font ...
- 1,501
0
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0
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60
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Why are fonts in my notebooks grainy after transferring to a new machine? [duplicate]
After transferring Mathematica (and successfully transferring my license) to a new machine (a Retina MacBook Pro) all the fonts in my documents look jagged:
How do I get Mathematica to show smooth ...
- 12.8k
9
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3
answers
634
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How can text-specific antialiasing be disabled in Rasterize?
While tinkering with the code in the Falling Matrix question, I was hoping to improve the rendering speed by making the rasterizations of the text grayscale. I changed the base color of the text to ...
- 3,941
3
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2
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640
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How to draw Graphics3D items with straight border lines?
I want to make a Polygon with straight border lines. For that purpose I wrote the following code, but it doesn't show straight borders.
...
- 2,304
11
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1
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Poor anti-aliasing in Rotated text with ClearType on
There is a problem on my system that occurs when text is rotated 90 degrees as it is in frame labels. This only happens when ClearType is turned on, and only around 90 degrees of rotation.
I am ...
- 270k
10
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1
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839
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Antialiasing of horizontal lines
Consider the following graphic:
g = Graphics[{Circle[], Table[Line[{{-1, i}, {1, i}}], {i, -1, 1, 0.2}]}, ImageSize -> 150]
(You may need to look directly at ...
- 14.2k
13
votes
2
answers
653
views
Anti-aliasing with the multiple-object form of Polygon?
Observe:
rand = RandomReal[1, {4, 3, 2}];
Graphics @ Polygon @ rand
Graphics[Polygon /@ rand]
I am losing anti-aliasing ...
- 270k
7
votes
1
answer
301
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Inconsistent GraphicsRow behaviour
During the debugging of my previous question (somewhat related), I encountered this strange behaviour: when the global option Antialiasing is set to ...
- 46.6k