Prepare 1.0.0-alpha.3 release

- version 1.0.0-alpha.3 across the workspace, Python, and Node packages
  (and the vtracer dep pins, install snippets, and docs.rs link)
- CHANGELOG: date the section; note the new vtracer-bench crate and the
  watershed blurred-crack filament fix

(Supersampling was explored after alpha.2 and reverted -- it did not
improve output enough to keep.)
This commit is contained in:
Chris Tsang
2026-08-01 21:22:33 +01:00
parent 4a7820bf03
commit 58221025d5
8 changed files with 17 additions and 13 deletions
+5 -1
View File
@@ -5,7 +5,11 @@ All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](http://keepachangelog.com/)
and this project adheres to [Semantic Versioning](http://semver.org/).
## Unreleased
## 1.0.0-alpha.3 - 2026-08-01
### Added
* `vtracer-bench`: a blind fidelity benchmark for raster-to-vector tracers — it compares an original raster against a rendered reconstruction and reports one 0..1 score built from PSNR, SSIM, and a clustered-diff "missing patch" metric (geometric mean, so a single collapsed axis drags the score down). Blind to how the reconstruction was produced: render any tracer's output to pixels and score it. A new workspace crate, separate from the four shipped packages.
### Fixed