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Record · corpus.blog/posts/01a08749-111b-72af-a9a6-5fea8ca17f61

Video Game Blurs (and how the best one works)

FrostKiwi's Secrets · published 3 September 2025

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Read the post at blog.frost.kiwi Wayback capture
3blogs citing
First cited
10 Mar 2025
Most recent
1 Oct 2026
Rank this month
not ranked
External links
112
Words captured
53,892

Cited by

Blog
In the post
Date
Aras Pranckevicius
Fast blur with animated radius Read at the source ↗
1 Oct 2026
blog.simonrodriguez.fr
A frame analysis of Dark Souls III Read at the source ↗
21 Feb 2026
maximsmol.com
Bookmarks Read at the source ↗
10 Mar 2025

Links from this post

Link
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https://en.wikipedia.org/wiki/Video_post-processing
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https://en.wikipedia.org/wiki/Graphical_user_interface
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https://dev.epicgames.com/documentation/en-us/unreal-engine/depth-of-field-in-unreal-engine
dev.epicgames.com
https://en.wikipedia.org/wiki/Bloom_(shader_effect
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https://en.wikipedia.org/wiki/Real-time_computing
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https://en.wikipedia.org/wiki/Graphics_processing_unit
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https://developer.mozilla.org/en-US/docs/Web/API/WebGL_API
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https://some.3b1b.co/
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https://en.wikipedia.org/wiki/Rendering_(computer_graphics
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https://learnopengl.com/Advanced-OpenGL/Framebuffers
learnopengl.com
https://learnopengl.com/Advanced-Lighting/Deferred-Shading
learnopengl.com
https://en.wikipedia.org/wiki/Color_correction
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https://en.wikipedia.org/wiki/Tone_mapping
en.wikipedia.org
https://takahirox.github.io/three.js/examples/webgl_tonemapping.html
takahirox.github.io
GDC Vault - The Revolution in Mobile Game Graphics (Presented by ARM)
gdcvault.com
https://en.wikipedia.org/wiki/Video_game_modding
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https://store.steampowered.com/app/244630/NEOTOKYO/
store.steampowered.com
https://developer.mozilla.org/en-US/docs/Web/HTML/Reference/Elements/canvas
developer.mozilla.org
https://en.wikipedia.org/wiki/1:1_pixel_mapping
en.wikipedia.org
https://github.com/FrostKiwi/treasurechest/tree/main/posts/dual-kawase
github.com
https://www.youtube.com/watch?v=ONH-pxBMJu4
youtube.com
https://docs.blender.org/manual/en/latest/render/shader_nodes/shader/principled.html
docs.blender.org
https://developer.valvesoftware.com/wiki/Glowing_textures_(Source
developer.valvesoftware.com
https://chrismillervfx.wordpress.com/2013/04/15/understanding-render-passes/
chrismillervfx.wordpress.com
https://en.wikipedia.org/wiki/Thresholding_(image_processing
en.wikipedia.org
https://en.wikipedia.org/wiki/Image_resolution
en.wikipedia.org
https://en.wikipedia.org/wiki/Frame_rate
en.wikipedia.org
https://en.wikipedia.org/wiki/Necessity_is_the_mother_of_invention
en.wikipedia.org
https://www.intel.com/content/www/us/en/gaming/resources/highest-refresh-rate-gaming.html
intel.com
https://en.wikipedia.org/wiki/Benchmark_(computing
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https://learnopengl.com/Getting-started/Hello-Triangle
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https://en.wikipedia.org/wiki/OpenGL_Shading_Language
en.wikipedia.org
https://learnopengl.com/Getting-started/Textures
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https://en.wikipedia.org/wiki/UV_mapping
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https://www.khronos.org/opengl/wiki/Fragment
khronos.org
https://registry.khronos.org/OpenGL/extensions/EXT/EXT_shader_framebuffer_fetch.txt
registry.khronos.org
https://michaldrobot.com/2014/04/01/gcn-execution-patterns-in-full-screen-passes/
michaldrobot.com
https://docs.gl/sl4/gl_FragCoord
docs.gl
https://github.com/FrostKiwi/treasurechest/blob/main/posts/dual-kawase/js/blur/simple.js
github.com
https://github.com/FrostKiwi/treasurechest/blob/main/posts/dual-kawase/shader/simpleQuad.vs
github.com
https://www.youtube.com/watch?v=xJQ0qXh1-m0
youtube.com
https://en.wikipedia.org/wiki/Graphics_library
en.wikipedia.org
A trip through the Graphics Pipeline 2011: Index Read at the source ↗
fgiesen.wordpress.com
https://en.wikipedia.org/wiki/For_loop
en.wikipedia.org
https://www.youtube.com/watch?v=KuXjwB4LzSA0
youtube.com
https://github.com/FrostKiwi/treasurechest/blob/main/posts/dual-kawase/js/utility.js
github.com
https://www.youtube.com/@3blue1brown
youtube.com
https://www.youtube.com/watch?v=KuXjwB4LzSA
youtube.com
https://en.wikipedia.org/wiki/Normal_distribution
en.wikipedia.org
https://en.wikipedia.org/wiki/Gaussian_blur
en.wikipedia.org
https://en.wikipedia.org/wiki/Isometric_projection
en.wikipedia.org
https://en.wikipedia.org/wiki/Axonometric_projection
en.wikipedia.org
https://www.youtube.com/watch?v=ueNY30Cs8Lk
youtube.com
https://en.wikipedia.org/wiki/Pascal%27s_triangle
en.wikipedia.org
Practical Gaussian filtering: Binomial filter and small sigma Gaussians Read at the source ↗
bartwronski.com
https://en.wikipedia.org/wiki/Bokeh
en.wikipedia.org
https://dev.epicgames.com/documentation/en-us/unreal-engine/cinematic-depth-of-field-method?application_version=4.27
dev.epicgames.com
https://mynameismjp.wordpress.com/2011/02/28/bokeh/
mynameismjp.wordpress.com
https://www.youtube.com/watch?v=vNG3ZAd8wCc
youtube.com
https://www.youtube.com/@Computerphile
youtube.com
https://registry.khronos.org/webgl/extensions/EXT_disjoint_timer_query_webgl2/
registry.khronos.org
https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/readPixels
developer.mozilla.org
https://developer.mozilla.org/en-US/docs/Web/API/WebGLRenderingContext/finish
developer.mozilla.org
https://developer.mozilla.org/en-US/docs/Web/API/Web_Workers_API/Using_web_workers
developer.mozilla.org
https://en.wikipedia.org/wiki/Big_O_notation
en.wikipedia.org
https://github.com/FrostKiwi/treasurechest/blob/main/posts/dual-kawase/shader/gaussianBlur.fs
github.com
https://developer.nvidia.com/blog/identifying-shader-limiters-with-the-shader-profiler-in-nvidia-nsight-graphics/
developer.nvidia.com
https://www.youtube.com/watch?v=SiJpkucGa1o
youtube.com
https://usage.imagemagick.org/fourier/
usage.imagemagick.org
https://www.youtube.com/watch?v=qHvdLwSZmF8
youtube.com
https://www.youtube.com/watch?v=spUNpyF58BY
youtube.com
https://github.com/turbomaze/
github.com
https://github.com/turbomaze/JS-Fourier-Image-Analysis
github.com
https://en.wikipedia.org/wiki/Gibbs_phenomenon
en.wikipedia.org
https://en.wikipedia.org/wiki/Butterfly_diagram
en.wikipedia.org
https://github.com/rreusser/glsl-fft
github.com
https://web.archive.org/web/20250905144607/https://rocm.docs.amd.com/projects/rocFFT/en/latest/design/bluestein.html
web.archive.org
https://en.wikipedia.org/wiki/General-purpose_computing_on_graphics_processing_units
en.wikipedia.org
https://github.com/bane9/OpenGLFFT
github.com
https://en.wikipedia.org/wiki/Discrete_cosine_transform
en.wikipedia.org
https://www.youtube.com/watch?v=Q2aEzeMDHMA
youtube.com
https://en.wikipedia.org/wiki/Bilinear_interpolation
en.wikipedia.org
https://www.rastergrid.com/blog/2010/09/efficient-gaussian-blur-with-linear-sampling/
rastergrid.com
Next Generation Post Processing in Call of Duty: Advanced Warfare
iryoku.com
https://www.iryoku.com/
iryoku.com
https://en.wikipedia.org/wiki/Bicubic_interpolation
en.wikipedia.org
https://www.siliconstudio.co.jp/middleware/yebis/en/
siliconstudio.co.jp
https://www.siliconstudio.co.jp/
siliconstudio.co.jp
https://www.youtube.com/watch?v=JjR9VugWoHY
youtube.com
https://gdcvault.com/browse?keyword=Frame+Buffer+Postprocessing+Effects
gdcvault.com
https://web.archive.org/web/20060909063116/http://www.daionet.gr.jp/~masa/archives/GDC2003_DSTEAL.ppt
web.archive.org
https://en.wikipedia.org/wiki/Central_limit_theorem
en.wikipedia.org
https://theorg.com/org/arm/org-chart/marius-bjorge
theorg.com
https://www.arm.com/
arm.com
https://dl.acm.org/doi/10.1145/2776880.2787664
dl.acm.org
https://dl.acm.org/doi/suppl/10.1145/2776880.2787664/suppl_file/a184.mp4
dl.acm.org
https://kde.org/
kde.org
https://web.archive.org/web/20220427124712/https://phabricator.kde.org/D9848
web.archive.org
https://invent.kde.org/plasma/kwin/-/tree/master/src/plugins/blur
invent.kde.org
https://x.com/pixelmager
x.com
https://en.wikipedia.org/wiki/Inside_(video_game
en.wikipedia.org
https://playdead.com/
playdead.com
https://gdcvault.com/play/1023304/Low-Complexity-High-Fidelity-INSIDE
gdcvault.com
Bloom Disasters Read at the source ↗
gangles.ca
https://en.wikipedia.org/wiki/The_Elder_Scrolls_IV:_Oblivion
en.wikipedia.org
https://learnopengl.com/PBR/Theory
learnopengl.com
https://www.youtube.com/watch?v=rJPKTCdk-WI
youtube.com
https://www.youtube.com/@FrostKiwi
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https://www.siliconstudio.co.jp/rd/presentations/
siliconstudio.co.jp
https://www.siliconstudio.co.jp/rd/presentations/files/CEDEC2009/CEDEC2009_Anti-DownsizedBufferArtifacts.ppt
siliconstudio.co.jp
GDC Vault - Practical Implementation of High Dynamic Range Rendering
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https://media.gdcvault.com/gdc04/video/2004-GDC-kawase-practical-hdr.flv
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https://blog.frost.kiwi//shader/kawase.fs
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https://blog.frost.kiwi//shader/dual-kawase-down.fs
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https://blog.frost.kiwi//shader/dual-kawase-up.fs
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