[[みみぞう]]をグレーアウトしてみる。 <img src="https://publish-01.obsidian.md/access/35d05cd1bf5cc500e11cc8ba57daaf88/favicon-64.png" /> [[filter (CSS)|filter]]の[[grayscale (CSS)|grayscale]]関数を使う。 ```html <img style="filter: grayscale(1)" src="https://publish-01.obsidian.md/access/35d05cd1bf5cc500e11cc8ba57daaf88/favicon-64.png" /> ``` ↓ <img style="filter: grayscale(1)" src="https://publish-01.obsidian.md/access/35d05cd1bf5cc500e11cc8ba57daaf88/favicon-64.png" />