New Principled BSDF node - No anti-aliasing for Viewport Renders #51858

New Issue

Colm Fahy · 2017-06-21T09:00:20+02:00

Colm Fahy commented

2017-06-21 09:00:20 +02:00

windows o.s 64 bit 8 gb RAM - intel graphics (no dedicated GPU)

I have been using this set up succesfully or Opengl viewport rendering for the last 2 years

Blender Version
2.78.5 (test build 2.79)

Short description of error
I was toying with the new principled BSDF shader in viewport mode in cycles engine and Inoticed that when viewport rendering - the mesh is heavily pixelated (seems impossible to minimise the aliasing) (ie rendering at 1920 x 1080 at 100%) other render adjustments (sub suf modifier) including in User prefs- system options seemed not to create any improvement.

This is unlike the blender internal engine for example whre full sample and anti aliasing optiosn resolve any pixelation issues in the viewport renders

Exact steps for others to reproduce the error
The problem can easily been seen with the follwoing basics set up in cycles - viewport mode
Simple mesh model
node editor - Principles BSDF to output
attach basic materials setup - diffise (base), specularity and normal
press render (viewport)

I hope this makes sense

Best

Colm

windows o.s 64 bit 8 gb RAM - intel graphics (no dedicated GPU) I have been using this set up succesfully or Opengl viewport rendering for the last 2 years **Blender Version** 2.78.5 (test build 2.79) **Short description of error** I was toying with the new principled BSDF shader in viewport mode in cycles engine and Inoticed that when viewport rendering - the mesh is heavily pixelated (seems impossible to minimise the aliasing) (ie rendering at 1920 x 1080 at 100%) other render adjustments (sub suf modifier) including in User prefs- system options seemed not to create any improvement. This is unlike the blender internal engine for example whre full sample and anti aliasing optiosn resolve any pixelation issues in the viewport renders **Exact steps for others to reproduce the error** The problem can easily been seen with the follwoing basics set up in cycles - viewport mode Simple mesh model node editor - Principles BSDF to output attach basic materials setup - diffise (base), specularity and normal press render (viewport) I hope this makes sense Best Colm

Colm Fahy commented

2017-06-21 09:00:20 +02:00

Changed status to: 'Open'

Colm Fahy commented

2017-06-21 09:00:20 +02:00

Added subscriber: @Digitalartworm

Colm Fahy changed title from ~~Principoled BSDF node - no anti aliasing in Viewport~~ to New Principled BSDF node - No anti-aliasing for Viewport Renders

2017-06-21 09:01:47 +02:00

Brecht Van Lommel commented

2017-06-21 11:06:30 +02:00

Added subscriber: @brecht