Maintenance
The extension provides a backend module accessible via Admin Tools > Processed Images Maintenance.
Overview
View statistics about processed images:
- File count and total size.
- Directory count.
- Largest files.
- File type distribution.
System requirements check
Verify all technical prerequisites and tool availability:
- PHP version and extensions (Imagick, GD).
- ImageMagick / GraphicsMagick capabilities (WebP, AVIF support).
- Composer dependencies (Intervention Image).
- TYPO3 version compatibility.
- CLI tools (
magick,convert,identify,gm-- optional).
Invalidate by path
Delete only the processed variants derived from a given original
file path, a directory prefix (trailing /), or a glob pattern
(*/?) -- similar to a CDN cache invalidation, instead of
clearing the whole "processed" directory. Confirms before deleting
and reports the number of files removed.
Clear processed images
Remove all on-demand generated images. Images are regenerated automatically when first accessed again.
Warning
After clearing processed images, expect temporarily increased loading times on the frontend until images are regenerated on demand.