Copilot

This PR replaces manual Newton iteration implementations with robust nonlinear solvers from NonlinearSolve.jl, improving code maintainability and numerical accuracy. ## Summary The existing code contained multiple manual implementations of Newton's...

Add geometrycolumn validation warning for GeoJSON write function

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This PR adds validation and warning functionality for the `geometrycolumn` keyword argument in the `write` function to improve user experience and spec compliance awareness. ## Problem The GeoJSON specification requires...

Add firstindex and lastindex support for GeoJSON types to enable x[begin]/x[end] indexing

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This PR adds complete indexing support for GeoJSON types by implementing `firstindex` methods and adding comprehensive tests for both `firstindex` and `lastindex` functionality. ## Problem Solved Before this change, GeoJSON...

FIX aspect ratios for HTML plots on mobile devices

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Plots in the HTML interface lacked fixed aspect ratios, causing distortion and poor readability on mobile devices. Additionally, on mobile portrait screens, plots were not utilizing the full vertical space....

Restructure documentation into standard hierarchy for newcomers

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The docs folder contained 68+ markdown files in a flat structure, making navigation difficult for newcomers. Reorganized into a standard 7-category hierarchy following industry best practices with nested subdirectories for...

#### What is the purpose of this pull request? Provides comprehensive analysis of all 76 project dependencies, identifying 57 outdated packages with quantified performance/resource improvements and Node 16 compatibility assessment....

[WIP] Evaluate project dependencies for updates and performance impact

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Thanks for asking me to work on this. I will get started on it and keep this PR's description up to date as I form a plan and make progress....

Enhanced `.github/copilot-instructions.md` to align with GitHub's recommended structure for Copilot coding agents. **Added sections:** - **About This Project** - Project description, repository links, version - **Technology Stack** - TypeScript, Node.js...

TypeScript types incorrectly advertised a `divide(scale, src2, dst, dtype?)` overload that doesn't exist in the OpenCV.js WASM binary, causing runtime failures: ```typescript // TypeScript accepted this, but failed at runtime...

Adds TypeScript type definitions for SIFT (Scale-Invariant Feature Transform) feature detector. SIFT patent expired in 2020 but requires OpenCV built with `OPENCV_ENABLE_NONFREE=ON`. ## Changes **Type Definitions** (`src/types/opencv/SIFT.ts`) - `SIFT` class...