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ydrive / EasySynth

Unreal Engine plugin for easy creation of synthetic image datasets
MIT License
181 stars 31 forks source link

Normal vectors are not directional #54

Open NikolaJov96 opened 1 year ago

NikolaJov96 commented 1 year ago

Describe the bug Normal axes are represented by RGB image channels. Currently, each axis contains an absolute value, making the normals seldom useful.

To Reproduce Steps to reproduce the behavior:

  1. Render normals on any sequence

Expected behavior Normal axis values are mapped from [-1, 1] range to [0, 1] using (x + 1) / 2 formula.