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It automates the pipeline of converting 3D data into high-precision heightmaps, featuring accessible **AI Upscaling**.\n\n---\n\n## 🚀 Key Features\n\n- **🤖 Heightmap AI Upscaling**: Transform low-res inputs into crisp, hi-res/high-detail heightmaps. Also supporting bit depth increase (8-bit → 16/32-bit) with AI hallucination.\n- **📡 LiDAR Support**: Stream process massive `.las` and `.laz` point clouds into Digital Elevation Models (DEMs).\n- **🏔️ Mesh to Heightmap**: Bake `.gltf`, `.glb`, `.obj`, `.stl`, and `.ply` meshes into heightmaps with automated chunking.\n- **🌊 Feature Masks**: Optionally export water masks with sea level thresholds and texture masks for slope and curvature.\n- **🎯 High Precision**: Native support for **32-bit Float TIFF**, **16-bit PNG**, and **RAW** formats.\n- **⚡ Performance**: GPU acceleration and memory-efficient streaming for gigabyte-scale datasets.\n\n## 📖 Documentation\n\nFull documentation is available in the [Docs](https://andre-silva-14.github.io/heightcraft/).\n\n- [**Getting Started**](https://andre-silva-14.github.io/heightcraft/docs/getting-started)\n- [**LiDAR Processing**](https://andre-silva-14.github.io/heightcraft/docs/guides/lidar-processing)\n- [**Mesh Processing**](https://andre-silva-14.github.io/heightcraft/docs/guides/mesh-processing)\n- [**AI Upscaling Deep Dive**](https://andre-silva-14.github.io/heightcraft/docs/guides/ai-upscaling)\n\n## 📦 Installation\n\n```bash\npipx install heightcraft\n```\n\n## ⚡ Quick Start\n\n**Upscale an image (8-bit → 16-bit and 3x upscale):**\n```bash\nheightcraft input.png --upscale --upscale-factor 3 --bit_depth 16 --output_path high_res.png\n```\n\n**Process LiDAR data into an high-res 32-bit heightmap:**\n```bash\nheightcraft scan.laz --bit_depth 32 --chunk_size 600000 --max_resolution 24576\n```\n\n**Convert a 3D Mesh to an upscaled heightmap:**\n```bash\nheightcraft terrain.obj --large-model --chunk_size 200000 --max_resolution 8192 --upscale\n```\n\n## Development\n\nTo install development dependencies:\n```bash\npipx install uv\nuv sync --group dev\nuv run main.py\n```\n\n## 🧪 Testing\n\nRun the test suite:\n\n```bash\npytest tests\n```\n","funding_links":[],"categories":[],"sub_categories":[],"project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandre-silva-14%2Fheightcraft","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fandre-silva-14%2Fheightcraft","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fandre-silva-14%2Fheightcraft/lists"}