Open Graph on SJ.Wuhttps://sj-wu.com/tags/open-graph/Recent content in Open Graph on SJ.WuHugo -- gohugo.ioen-US© 2026 SJ.WuSun, 07 Jun 2026 03:00:00 +0800Avatar, OG Image, and Favicon in Blowfish: Three Things, Three Paramshttps://sj-wu.com/posts/blowfish-avatar-og-favicon/Sun, 07 Jun 2026 03:00:00 +0800https://sj-wu.com/posts/blowfish-avatar-og-favicon/The profile avatar, the social-share OG image, and the browser favicon look like one ‘site picture’ — but in Blowfish they are three independent settings in three different places. Here’s which param does what, why homepageImage is none of them, and how I generated an SJ favicon from one command.