v0.1.11

kornia-rs v0.1.11

First release in 6 months (since v0.1.10, Nov 2025), bundling 122 commits across the Rust core, Python bindings, and C++ surface.

New crates

• kornia-vlm — VLM stack with paligemma + SmolVLM (#391, #397, #398, #404, #405)
• kornia-pnp — PnP solvers + factor-graph optimization (#439, #664)
• kornia-lie — Lie groups on glam-rs: SO2/SE2/SO3/SE3/RxSO3/Sim3 + jacobians (#303, #376, #389, #395, #401, #407, #633, #746)
• kornia-nn — Linear / DNN ops with SIMD (#386, #378)
• kornia-apriltag — Full AprilTag detection pipeline (#380, #406, #410, #419, #420, #429, #433, #435, #438, #444, #458)
• kornia-algebra — Shared linear algebra (#558, #692, #697)
• v4l2 / v4l — Camera capture with mmap + control trait (#359, #437, #441, #582)

Python bindings (kornia-py)

• PIL-parity Image API with zero-copy numpy interop (#839, #894, #896)
• u16 / f32 dtype support across IO and imgproc
• WebP encode/decode (#651), TIFF buffer encoders, JPEG-turbo
• AprilTag bindings (#565), DecodeTagsConfig.tag_families getter (#883)
• Python 3.14t free-threaded build support (#888)
• Auto-detected read_image() (#571), zero-copy gstreamer images (#387)

Performance

• Cross-arch SIMD: AVX2 (x86_64) + NEON (aarch64) for ORB / FAST / imgproc (#839, #887)
• Two-view pose + essential/fundamental matrix estimation (#688)
• Pyramid (#622, #629, #654), separable_filter (#612), draw_line (#685)
• flip_v memcpy (#650), cast/scale (#662), tensor as_contiguous (#663)
• Histogram parallelism (#447), DoG response memory (#705)
• QuickDecode -8x and -770x memory reductions (#618, #626)
• Linear-time euclidean distance transform (#658)
• SVD optimized (#516)

Imgproc

• Morphological operations (#653)
• Suzuki–Abe contour finding (#767)
• Adaptive threshold (#384)
• undistort_points (#623)
• Padding function (#510)
• adjust_brightness (#554), GFTT response (#757)
• Robust loss support (Identity, Huber, Cauchy) for LM solver (#708)

IO

• WebP support (#651), JPEG encoder bytes / Image from ptr (#549)
• EXIF metadata extraction + auto-orientation (#640, #760)
• Zero-copy gstreamer (#387), v4l2 mmap (#437)
• Decoupled device/dtype selection (#800)

Examples & infra

• ROS2 / Zenoh examples with shared memory (#594, #597, #581)
• copper, dora, foxglove, paligemma, smol_vlm / smol_vlm2 examples
• pixi for infra/CI (#599), dependabot configuration (#721)
• C++ bindings: unified Image API (#543, #550)

Fixes

• decode_gray8 returns Image<u8, 1> with correct pitch (#880)
• Interpolation panics replaced with Result (#777)
• Removed unsafe transmute in vlm preprocessors (#754)
• TileIterator refactored to safe Rust (#742)
• ICP geometric metric assertions (#722, #723), ORB fixes (#693)
• Cross-platform build (#814), maturin>=1.9 pin for py3.14t (#888)
• Exact Givens rotation for svd3_f64 stability (#697)
• PartialEq derived on Lie groups (#746)

Distribution

• 46 wheels on PyPI: linux (x86_64 + aarch64), macOS (x86_64 + arm64), windows × Python 3.8–3.14 + 3.13t / 3.14t free-threaded
• Cross-arch SIMD verified at wheel-build time (objdump-grep gate for AVX2 / NEON)

Full Changelog: v0.1.10...v0.1.11