v1.0.0 — Initial public release

Initial public release of cpp-depth2normals.

What’s included

• Windows x64 prebuilt executable
• UI viewer for per-frame inspection (GT/estimated normals + angular error heatmap)
• CLI for batch evaluation on one or more datasets
• Support for derivative operators: Sobel (default), Scharr, Prewitt
• A small sample dataset bundle is included for quick testing and evaluation

Usage

See the repository README for Quickstart, CLI flags, and examples.

Notes

This is an independent implementation inspired by:
Rui Fan et al., Three-Filters-to-Normal: An Accurate and Ultrafast Surface Normal Estimator, 2021.