v0.1.7

MinishLab/model2vecv0.1.7Jul 29, 2026by afourney

AI Summary

This release focuses on performance optimizations for PPTX chart conversion and fixes for LaTeX equations, along with general documentation improvements.

Key Highlights

Optimized PPTX chart conversion to avoid O(n^2) value lookups
Fixed invalid LaTeX macros for Greek letters (mu, nu, tau) and arrows
Improved handling of PPTX SVG images by adding rasterized fallbacks
Resolved OMML template bugs

New Features

Fixed invalid LaTeX macros for mu, nu, tau, and down-arrow in equation conversion
Fixed PPTX SVG images without a rasterized fallback
Fixed OMML template bugs
Fixed typos and formatting in comments, docstrings, and markdown

Full Release Notes

## What's Changed
* fix: avoid O(n^2) value lookups in PPTX chart conversion by @kz-000 in https://github.com/microsoft/markitdown/pull/2227
* Fix invalid LaTeX macros for mu, nu, tau, and down-arrow in equation conversion by @ksprajapatii in https://github.com/microsoft/markitdown/pull/2228
* Fix typos and formatting in comments, docstrings, and markdown by @chienyuanchang in https://github.com/microsoft/markitdown/pull/2223
* fix: handle PPTX SVG images without a rasterized fallback by @guoyu-wang in https://github.com/microsoft/markitdown/pull/2233
* Fix omml template bugs. by @afourney in https://github.com/microsoft/markitdown/pull/2257

## New Contributors
* @kz-000 made their first contribution in https://github.com/microsoft/markitdown/pull/2227
* @ksprajapatii made their first contribution in https://github.com/microsoft/markitdown/pull/2228
* @guoyu-wang made their first contribution in https://github.com/microsoft/markitdown/pull/2233

**Full Changelog**: https://github.com/microsoft/markitdown/compare/v0.1.6...v0.1.7