Please separate 'Image File' as a socket - to make it more reusable - esp. for blur and other cool kernel-filter effects — Right-Click Select
Why isn't there a simple straight forward blur texture/shader node already? - Basics & Interface - Blender Artists Community
Tip: Bluring, sharpeninig and edge detection in Cycles textures : r/blender
how do i emulate edge blur/blur procedurally inside blender ? : r/blenderhelp
Bokeh Blur Node — Blender Manual
ArtStation - Simple Blur Node for Blender | Resources
Blur node for textures — Right-Click Select
How to blur a texture node in cycles material? - Blender Stack Exchange
Blender] Blender and Vector blur
Blur Node — Blender Manual
Node Bokeh Blur — Blender Manual
Motion blur | Blender Compositing and Post Processing
Shader nodes - blur color output - Materials and Textures - Blender Artists Community
Blur Node — Right-Click Select
How to blur a texture node in cycles material? - Blender Stack Exchange
Combine/Separate Nodes — Blender Manual
Shader nodes - blur color output - Materials and Textures - Blender Artists Community
ArtStation - Simple Blur Node for Blender | Resources
Blur Node for Cycles - BlenderNation
Bilateral Blur Node — Blender Manual
How to blur a texture node in cycles material? - Blender Stack Exchange
Bokeh Blur Node problems - Compositing and Post Processing - Blender Artists Community
texturing - How to smooth or blur a procedural texture? - Blender Stack Exchange
Blur Node — Blender Manual
Bartek Moniewski on Twitter: "So you all want Blur Node in #b3d Cycles? Read my explanation why this wouldn't work. @reynantem @AidyBurrows3D @gleb_alexandrov @khtrammell @the_mantissa @themikepan @jimmygunawanapp @JimMorren @russcripps ...