stasionok

Take some thumbnail type (called here as preset) and cast available image effects on it to get expected size or view.
With this plugin you can:
<ul>
<li>change exists preset or create new one.</li>
<li>on upload image create only enabled preset thumbnails</li>
<li>disable unused presets</li>
<li>remove disabled or extra/trash thumbnails images</li>
<li>regenerate any preset thumbnail images (after change preset as ex.)</li>
</ul>
For each preset you can cast any of available effects to change thumbnail sizes or just desaturate it or something else..

Thumbnails like in Drupal

I’m a drupal developer and i like this module. Its really looks like a drupal image style with image effects. Big thumbs up for the developer of this module. Hope to enhance and improve this in the future.

This really looks like image style of drupal

Wordpress implementation/fork of Drupal imagecache module.

UjW0L

This plugins lets you add image to page and post and apply css filters to the image

Image Effects

Gutenberg block to apply css filters  to image

Thumbnails like in Drupal vs Image Effects