Note: This site is currently "Under construction". I'm migrating to a new version of my site building software. Lots of things are in a state of disrepair as a result (for example, footnote links aren't working). It's all part of the process of building in public. Most things should still be readable though.

Add A Filter To A Background Image With CSS

Two approaches:

backdrop-filter Example

    Pile the coal high 
    Pitch the straw
    Greet the new guests

background-filter Example

HTML

    Fasten two pins
    Fly by night
    Glue the sheet

References