Otary – Image and Geometry Python Library Now Has Tutorials

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Otary, a Python library for image and geometry processing, now has tutorials available to help users understand its capabilities.

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Cached at: 07/11/26, 10:22 AM

# Tutorials - Otary Source: [https://alexandrepoupeau.com/otary/learn/](https://alexandrepoupeau.com/otary/learn/) This part of the documentation contains examples of what you one can do with Otary\. Those examples are just meant to help you understand how to use Otary and not to be a complete reference\. Just explore and have fun with all the possibilities that Otary has to offer\. Table of content: - General Example- [Image and Geometry at once](https://alexandrepoupeau.com/otary/learn/introduction/#image-and-geometry-at-once) - [Advanced Image Manipulation](https://alexandrepoupeau.com/otary/learn/introduction/#advanced-image-manipulation) - [Crop image efficiently](https://alexandrepoupeau.com/otary/learn/introduction/#crop-image-efficiently) - Crop before Loading Image- [Crop before Loading Image](https://alexandrepoupeau.com/otary/learn/crop-before-load-img/) - Linear Entities Processing- [Basic Example](https://alexandrepoupeau.com/otary/learn/linear-entities/#basic-example) - [Relative Positioning](https://alexandrepoupeau.com/otary/learn/linear-entities/#relative-positioning) - [Cardinal Direction](https://alexandrepoupeau.com/otary/learn/linear-entities/#cardinal-direction) - Scoring- [Score Geometry entities](https://alexandrepoupeau.com/otary/learn/scoring/) - Area Computation- [Area Computation](https://alexandrepoupeau.com/otary/learn/area-computation/) - Intersection of Geometric Objects- [Intersection Computation](https://alexandrepoupeau.com/otary/learn/intersection/) - OCR- [Instantiate your OcrMultiOutput](https://alexandrepoupeau.com/otary/learn/ocr/#instantiation) - [Displaying](https://alexandrepoupeau.com/otary/learn/ocr/#displaying) - [Analysis](https://alexandrepoupeau.com/otary/learn/ocr/#analysis)

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