To embed images from a hosted source, put the full URL to the image in place of the
See the Asciidoctor Writer’s Guide for complete
You can do a lot with images, including adjusting the size of the image, the caption, the alt text, and other settings. Add these attributes into the square brackets at the end of the image macro.
Hosted sources include (but are not limited to):
another GitHub repository
any photo hosting site.