The Slide Note plugin is designed to enhance note-taking during classes by seamlessly integrating slide PDFs with annotations and notes within Obsidian. It allows users to link plaintext notes to specific slides, render slides alongside graphical annotations, and configure per-file settings for tailored usability. Users can add advanced annotations such as paths, lines, and text using a built-in drawboard. The plugin supports detailed configurations like scaling, resolution (DPI), page rotation, and partial rendering of slide pages. Additionally, it includes compatibility with the better-pdf plugin syntax, enabling smoother transitions for existing users.