설명
Focalio serves cropped, format-converted image variants on demand via signed URLs — no more pre-generated intermediate sizes filling up your uploads directory. Editors pick a focal point per image so crops always keep the subject in frame.
Features:
- On-demand image cropping via signed URLs
- WebP or AVIF output for all uploads
- Focal-point picker in the media library and the block editor
- Non-destructive rotate and flip, applied to every rendition
- LQIP (Low Quality Image Placeholder) support
- Settings for image quality, output format and maximum width
- Presets, as many as you need: edited on the Presets tab, each with its own quality and LQIP, or registered in code with glide_register_preset()
- Attention / entropy / center crop fallback for images without a manual focal point
- Cached images are served before the rest of WordPress loads
- Presets also appear as image sizes, so the media library, Advanced Custom Fields, widgets and page builders can pick them by name
- Optional: skip writing intermediate image sizes to disk on upload
- Turn off the WordPress image sizes your site does not use
- A Cache tab: how big the image cache is, and a button to clear it. A weekly cleanup drops renders that are no longer used
- WP-CLI commands for the cache and the crop fallback
- WooCommerce product images go through Focalio too, and its cropped sizes follow the focal point
- Multisite: activate it for the whole network; deleting it cleans up every site
Focalio Pro is a separate add-on for agencies and editorial teams, not included in this plugin. It adds:
- Control: focal-point zoom, a straighten ruler that levels a tilted photo by up to 45°, a live crop preview, a hand-made crop per ratio where the focal point is not enough, a watermark, and a version history per image to go back to an earlier focal point or crop, like undo and redo
- Performance: AVIF with a WebP fallback in a picture element, and a cache warm-up that renders images before the first visitor asks for them
- Workflow: face detection that puts the focal point on the people in a photo, bulk actions in the media library, import and export of the settings to set up one site and give others the same, and tools to manage every site of a multisite network
- WooCommerce: the shop grid of a block theme cut on the focal point at the store’s ratio, and one ratio for every photo on a product page
External services
Focalio includes the Freemius SDK (https://freemius.com), which handles the opt-in to share usage data and the licenses of the Focalio Pro add-on. Nothing is sent to Freemius unless you opt in; images are always processed on your own server.
What is sent, and when:
- When you opt in (on the screen shown after activation): your WordPress user’s first and last name and email address; the site’s homepage URL and title, WordPress and PHP versions and site language; the Focalio and SDK versions, and whether Focalio is active. The list of plugins and themes (names, slugs, versions, active or not) only when you leave that option on.
- After opting in: changes to that information, and when Focalio is activated, deactivated or uninstalled. If you fill in the optional form on deactivation, the reason you give.
- You can opt out at any time with the “Opt Out” link under Focalio on the Plugins screen. Focalio works the same either way.
Freemius terms of service: https://freemius.com/terms/
Freemius privacy policy: https://freemius.com/privacy/
설치
- Upload the plugin files to
/wp-content/plugins/focalio/, or install via the WordPress plugin repository. - Activate the plugin through the Plugins menu in WordPress.
- Configure via Focalio in the admin menu.
FAQ
-
Does Focalio change my original uploads?
-
No. Your uploads stay as they are. Every crop and format is rendered from them when it is first asked for, and kept in the
.glide-cachefolder in your uploads folder. That folder can be deleted at any time: what is gone is rendered again. -
Where do I set the focal point?
-
In the media library, in the image’s details, and in the block editor, on an image block. Without one, the crop fallback on the Settings tab decides: attention, entropy or the center.
-
Which WP-CLI commands are there?
-
wp focalio cache stats: what is in the image cachewp focalio cache cleanup: the weekly cleanup, now (add--dry-runto only count)wp focalio cache clear: delete every rendered imagewp focalio guess: work out the automatic focal point of every image ahead of time (add--forceto redo them)
-
Does it work with WooCommerce?
-
Yes. Product images are served through Focalio like every other image, and WooCommerce’s cropped sizes, such as the shop thumbnails of a classic theme and the gallery thumbnails, follow the focal point.
-
Does it work on multisite?
-
Yes. Activate it per site or for the whole network. Each site keeps its own settings and image cache, and deleting Focalio cleans up every site.
후기
이 플러그인에 대한 평가가 없습니다.
기여자 & 개발자
“Focalio – Focal Point Cropping, WebP & AVIF Images”(은)는 오픈 소스 소프트웨어입니다. 다음의 사람들이 이 플러그인에 기여하였습니다.
기여자
변경이력
1.0.37
- Crop preview: a preset’s tile shows its ratio as the preset gives it (21:9, as on the Presets tab), no longer reduced to 7:3. Sizes with the same ratio still share one tile.
- Cache tab: right after the image cache is cleared it says when, instead of “Not measured yet”; the next cleanup counts what was rendered since.
1.0.36
- A preset without a quality of its own renders at the quality on the Settings tab instead of 85, and a quality passed to
glide_image()orglide_source()together with a preset wins over the preset’s. Preset images are rendered again once, at the right quality. - Presets added through the
wp_glide/register_presetsfilter read LQIP likeglide_register_preset()does:'off','no','false'and0turn it off. - Info tab: the URL signing key row says the key is auto-generated and stored, instead of “Falling back to wp_salt”.
- Cache tab: before the first cleanup it points to
wp focalio cache cleanup, which records the numbers. - Security tab: the
define()line for wp-config.php is folded away until you click “Show the line to paste”.
1.0.35
- The default image quality is 82 instead of 100: at web sizes images look the same and are much smaller. Sites that saved a quality on the Settings tab keep theirs; on the others every image is rendered again, smaller, the first time it is asked for.
glide_register_preset()no longer stops the site when a quality or LQIP value is not of the expected type:''andnullmean the site’s setting,'95'works like95, and LQIP also takes'on'/'off'and1/0.- For developers: the
focalio_focal_picker_sidebarhook adds sections at the end of the image editor’s sidebar, and the editor takes thefocalio:editor-settleandfocalio:editor-reloadevents, in the media library and the block editor. - The plugin header links to focalio.eu.
1.0.34
- Focalio has a menu of its own in the admin, with its own icon, instead of a page under Settings.
- A Cache tab: how big the image cache is, and the button to clear it, which used to be on the Info tab.
- Multisite: activated for the whole network, the opt-in is asked once for the network. Deleting Focalio cleans up every site; deactivating it for the network stops every site’s weekly cleanup.
- For developers: the
focalio/cache_tab_afterandfocalio/wordpress_sizes_afterhooks add a section to the Cache and Presets tabs.
1.0.33
- First release on WordPress.org.