gThumb vs mdBook
A side-by-side look at gThumb and mdBook. For an in-depth review of either product, follow the links below.
gThumb
Photos & Graphics
gThumb is an image viewer and organizer for Linux. It allows you to browse and manage your photos in a simple interface, view images in fullscreen, rotate and crop images, reduce red-eye, and more. gThumb supports common image formats like JPEG, PNG, GIF, and RAW.
image-viewerphoto-managerlinux
mdBook
Development
mdBook is a command line tool and Rust crate to create books and documentation using Markdown files. It can generate HTML, PDF and eBook output, has themes and syntax highlighting support, and helps organize Markdown content into a book with table of contents generation.
markdowndocumentationbooksthemeshighlighting