- Paste this into your browser console.
- Start resizing the window.
- Any images that are ever displayed in a blurry fashion will throw an error and get faded out to 0.05 opacity.
|Use this just like `add_filter()`, and then run something that calls the filter (like|
|`new WP_Query`, maybe).|
|That's it. If the filter gets called again, your callback will not be.|
|This works around the common "filter sandwich" pattern where you have to remember to|
|call `remove_filter` again after your call.|