Fix: Set quality and strip metadata in client-side image resize#76029
Merged
adamsilverstein merged 2 commits intotrunkfrom Mar 2, 2026
Merged
Fix: Set quality and strip metadata in client-side image resize#76029adamsilverstein merged 2 commits intotrunkfrom
adamsilverstein merged 2 commits intotrunkfrom
Conversation
Client-side generated thumbnails via resizeImage() were larger than server-side ones because SaveOptions had no quality parameter and no metadata stripping. This adds quality (default 0.82) and keep='icc' to match WordPress core's Imagick behavior for sub-sizes. Also adds keep='icc' to convertImageFormat() for consistent metadata handling during format conversion. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
|
The following accounts have interacted with this PR and/or linked issues. I will continue to update these lists as activity occurs. You can also manually ask me to refresh this list by adding the If you're merging code through a pull request on GitHub, copy and paste the following into the bottom of the merge commit message. To understand the WordPress project's expectations around crediting contributors, please review the Contributor Attribution page in the Core Handbook. |
adamsilverstein
requested review from
andrewserong and
swissspidy
and removed request for
swissspidy
adamsilverstein
added
[Type] Bug
The vipsResizeImage wrapper in vips-worker.ts was not forwarding the quality parameter to the underlying resizeImage function, causing a TypeScript build error.
github-project-automation
bot
moved this to 🔎 Needs Review
in WordPress 7.0 Editor Tasks
adamsilverstein
moved this from 🔎 Needs Review
to 🏗️ In Progress
in WordPress 7.0 Editor Tasks
|
Size Change: +98 B (0%) Total Size: 6.87 MB
ℹ️ View Unchanged
|
swissspidy
approved these changes
Mar 1, 2026
github-project-automation
bot
moved this from 🏗️ In Progress
to ✅ Done
in WordPress 7.0 Editor Tasks
gziolo
pushed a commit
that referenced
this pull request
Mar 3, 2026
* Fix: Set quality and strip metadata in client-side image resize Client-side generated thumbnails via resizeImage() were larger than server-side ones because SaveOptions had no quality parameter and no metadata stripping. This adds quality (default 0.82) and keep='icc' to match WordPress core's Imagick behavior for sub-sizes. Also adds keep='icc' to convertImageFormat() for consistent metadata handling during format conversion. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Fix: Pass quality param through vips resize wrapper The vipsResizeImage wrapper in vips-worker.ts was not forwarding the quality parameter to the underlying resizeImage function, causing a TypeScript build error. --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
ellatrix
added
Backport to WP 7.0 Beta/RC
github-actions
bot
removed
the
Backport to WP 7.0 Beta/RC
gutenbergplugin
pushed a commit
that referenced
this pull request
Mar 3, 2026
* Fix: Set quality and strip metadata in client-side image resize Client-side generated thumbnails via resizeImage() were larger than server-side ones because SaveOptions had no quality parameter and no metadata stripping. This adds quality (default 0.82) and keep='icc' to match WordPress core's Imagick behavior for sub-sizes. Also adds keep='icc' to convertImageFormat() for consistent metadata handling during format conversion. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Fix: Pass quality param through vips resize wrapper The vipsResizeImage wrapper in vips-worker.ts was not forwarding the quality parameter to the underlying resizeImage function, causing a TypeScript build error. --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
github-actions
bot
added
the
Backported to WP Core
|
I just cherry-picked this PR to the wp/7.0 branch to get it included in the next release: bfa090b |
pull bot
pushed a commit
to tigefa4u/wordpress-develop
that referenced
this pull request
Mar 5, 2026
CI run: WordPress#11167. See #64595. --- I've included a log of the Gutenberg changes with the following command: git log --reverse --format="- %s" 022d8dd3d461f91b15c1f0410649d3ebb027207f..e499abfb843a43ac88455ca319220c5f181e1cf3 | sed 's|#\([0-9][0-9]*\)|https://github.com/WordPress/gutenberg/pull/\1|g; /github\.com\/WordPress\/gutenberg\/pull/!d' | pbcopy - Add documentation for contentRole and listView block supports (WordPress/gutenberg#75903) - Interactivity Router: fix back and forward navigation after refresh (WordPress/gutenberg#75927) - Real-time collaboration: Fix disconnect dialog on navigate (WordPress/gutenberg#75886) - Real Time Collab: Throttle syncing for inactive tabs. (WordPress/gutenberg#75843) - Components: Specify line-height to avoid inheriting default values (WordPress/gutenberg#75880) - Pattern Editing: Fix sibling blocks to edited pattern not being disabled (WordPress/gutenberg#75994) - Sync connector PHP behavior with Core backport changes (WordPress/gutenberg#75968) - Connectors: Avoid manual string concatenation (WordPress/gutenberg#75997) - DataForm: fix field label for panel (should not be uppercase) (WordPress/gutenberg#75944) - Views: add support for more overrides (all developer-defined config) (WordPress/gutenberg#75971) - Use homeUrl instead of siteUrl for link badge evaluations (WordPress/gutenberg#75978) - DataViews: Right-align `integer` and `number` fields (WordPress/gutenberg#75917) - Navigation Link: Compare internal links by host instead of origin (WordPress/gutenberg#76015) - Fix: Skip scaled image sideload for images below big image threshold (WordPress/gutenberg#75990) - Client side media cherry pick for 7.0 (WordPress/gutenberg#75998) - Show transform dropdown previews on focus as well as hover (WordPress/gutenberg#75940) (WordPress/gutenberg#75992) - RTC: Fix syncing of emoji / surrogate pairs (WordPress/gutenberg#76049) - [Real-time Collaboration] Fix sync issue on refresh (WordPress/gutenberg#76017) - Real-time collaboration: Improve disconnect dialog (WordPress/gutenberg#75970) - DataViews: Fix filter toggle flickering when there are locked or primary filters (WordPress/gutenberg#75913) (WordPress/gutenberg#76068) - Connectors: Dynamically register providers from WP AI Client registry (WordPress/gutenberg#76014) - PHP-only Blocks: Reflect bound attribute values in inspector controls (WordPress/gutenberg#76040) - Fix: Set quality and strip metadata in client-side image resize (WordPress/gutenberg#76029) - RTC: Prevent duplicate poll cycles (WordPress/gutenberg#76059) - RTC: Fix stale CRDT document persisted on save (WordPress/gutenberg#75975) - RTC: Disable multiple collaborators if meta boxes are present (WordPress/gutenberg#75939) - Directly inject styles in overlay to make styles stay consistently mounted (WordPress/gutenberg#75700) - Real-time collaboration: Fix comment syncing on site editor (WordPress/gutenberg#75746) - Real-time Collaboration: Bug fix for CRDT user selection and add tests (WordPress/gutenberg#75075) - RTC: Updates from backport PR (WordPress/gutenberg#75711) - RTC: Fix undefined array_first() call in sync storage (WordPress/gutenberg#75869) - RTC: Fix fallthrough for sync update switch statement (WordPress/gutenberg#76060) - Real-time collaboration: Remove block client IDs from Awareness, fix "Show Template" view (WordPress/gutenberg#75590) - RTC: Add session activity notifications (WordPress/gutenberg#76065) - Prevent non-reproducible Sass/CSS builds. (WordPress/gutenberg#76098) - Block toolbar and context menu: hide pattern actions in Revisions UI (WordPress/gutenberg#76066) - Try enabling style variation transforms for blocks in contentOnly mode (WordPress/gutenberg#75761) - Block toolbar: hide styles dropdown in Revisions UI (WordPress/gutenberg#76119) - Image block: fix lightbox srcset size (WordPress/gutenberg#76092) - Fix writing flow navigation for annotation style, or any other block with border radius (WordPress/gutenberg#76072) - Image: Hide 'Set as featured image' for in-editor revisions (WordPress/gutenberg#76123) - Connectors: Gate unavailable install actions behind install capability (WordPress/gutenberg#75980) - build: Exclude experimental pages from Core builds (WordPress/gutenberg#76038) - HTML & Shortcode: Disable viewport visibility support (WordPress/gutenberg#76138) - RTC: Verify client ID to avoid awareness mutation (WordPress/gutenberg#76056) - wp-build: Do not remove Core's default script modules registration (WordPress/gutenberg#75705) - wp-build: Deregister script modules before re-registering (WordPress/gutenberg#75909) - Remove `! function_exists()` checks from PHP templates (WordPress/gutenberg#76062) - Connectors: Update page identifier to options-connectors (WordPress/gutenberg#76156) - Connectors: Align init hook priorities with Core overrides (WordPress/gutenberg#76161) - Icon Block: Clean up selectors config (WordPress/gutenberg#75786) - Icons: Fix incorrect icon slug (WordPress/gutenberg#76165) - RTC: Enable RTC by default (WordPress/gutenberg#75739) - Rename and visibility modals: gate shortcuts behind canEditBlock to prevent triggering in revisions UI (WordPress/gutenberg#76168) - Fix: Block style variations not rendering in Site Editor Patterns page (WordPress/gutenberg#76122) - Client-side media processing: only use media upload provider when not in preview mode (WordPress/gutenberg#76124) - Notes: Disable for in-editor revisions (WordPress/gutenberg#76180) - Core Data: Support reading revision data in useEntityProp (fixes footnotes in revisions UI) (WordPress/gutenberg#76106) - Client-side media processing: Try plumbing invalidation to the block-editor's mediaUpload onSuccess callback (WordPress/gutenberg#76173) - Connectors: Improve responsive layout on small screens (WordPress/gutenberg#76186) - Interactivity API: Fix router initialization race condition on Safari/Firefox (WordPress/gutenberg#76053) (WordPress/gutenberg#76191) - Interactivity: Fix crypto.randomUUID crash in non-secure contexts (WordPress/gutenberg#76151) git-svn-id: https://develop.svn.wordpress.org/trunk@61843 602fd350-edb4-49c9-b593-d223f7449a82
markjaquith
pushed a commit
to markjaquith/WordPress
that referenced
this pull request
Mar 5, 2026
CI run: WordPress/wordpress-develop#11167. See #64595. --- I've included a log of the Gutenberg changes with the following command: git log --reverse --format="- %s" 022d8dd3d461f91b15c1f0410649d3ebb027207f..e499abfb843a43ac88455ca319220c5f181e1cf3 | sed 's|#\([0-9][0-9]*\)|https://github.com/WordPress/gutenberg/pull/\1|g; /github\.com\/WordPress\/gutenberg\/pull/!d' | pbcopy - Add documentation for contentRole and listView block supports (WordPress/gutenberg#75903) - Interactivity Router: fix back and forward navigation after refresh (WordPress/gutenberg#75927) - Real-time collaboration: Fix disconnect dialog on navigate (WordPress/gutenberg#75886) - Real Time Collab: Throttle syncing for inactive tabs. (WordPress/gutenberg#75843) - Components: Specify line-height to avoid inheriting default values (WordPress/gutenberg#75880) - Pattern Editing: Fix sibling blocks to edited pattern not being disabled (WordPress/gutenberg#75994) - Sync connector PHP behavior with Core backport changes (WordPress/gutenberg#75968) - Connectors: Avoid manual string concatenation (WordPress/gutenberg#75997) - DataForm: fix field label for panel (should not be uppercase) (WordPress/gutenberg#75944) - Views: add support for more overrides (all developer-defined config) (WordPress/gutenberg#75971) - Use homeUrl instead of siteUrl for link badge evaluations (WordPress/gutenberg#75978) - DataViews: Right-align `integer` and `number` fields (WordPress/gutenberg#75917) - Navigation Link: Compare internal links by host instead of origin (WordPress/gutenberg#76015) - Fix: Skip scaled image sideload for images below big image threshold (WordPress/gutenberg#75990) - Client side media cherry pick for 7.0 (WordPress/gutenberg#75998) - Show transform dropdown previews on focus as well as hover (WordPress/gutenberg#75940) (WordPress/gutenberg#75992) - RTC: Fix syncing of emoji / surrogate pairs (WordPress/gutenberg#76049) - [Real-time Collaboration] Fix sync issue on refresh (WordPress/gutenberg#76017) - Real-time collaboration: Improve disconnect dialog (WordPress/gutenberg#75970) - DataViews: Fix filter toggle flickering when there are locked or primary filters (WordPress/gutenberg#75913) (WordPress/gutenberg#76068) - Connectors: Dynamically register providers from WP AI Client registry (WordPress/gutenberg#76014) - PHP-only Blocks: Reflect bound attribute values in inspector controls (WordPress/gutenberg#76040) - Fix: Set quality and strip metadata in client-side image resize (WordPress/gutenberg#76029) - RTC: Prevent duplicate poll cycles (WordPress/gutenberg#76059) - RTC: Fix stale CRDT document persisted on save (WordPress/gutenberg#75975) - RTC: Disable multiple collaborators if meta boxes are present (WordPress/gutenberg#75939) - Directly inject styles in overlay to make styles stay consistently mounted (WordPress/gutenberg#75700) - Real-time collaboration: Fix comment syncing on site editor (WordPress/gutenberg#75746) - Real-time Collaboration: Bug fix for CRDT user selection and add tests (WordPress/gutenberg#75075) - RTC: Updates from backport PR (WordPress/gutenberg#75711) - RTC: Fix undefined array_first() call in sync storage (WordPress/gutenberg#75869) - RTC: Fix fallthrough for sync update switch statement (WordPress/gutenberg#76060) - Real-time collaboration: Remove block client IDs from Awareness, fix "Show Template" view (WordPress/gutenberg#75590) - RTC: Add session activity notifications (WordPress/gutenberg#76065) - Prevent non-reproducible Sass/CSS builds. (WordPress/gutenberg#76098) - Block toolbar and context menu: hide pattern actions in Revisions UI (WordPress/gutenberg#76066) - Try enabling style variation transforms for blocks in contentOnly mode (WordPress/gutenberg#75761) - Block toolbar: hide styles dropdown in Revisions UI (WordPress/gutenberg#76119) - Image block: fix lightbox srcset size (WordPress/gutenberg#76092) - Fix writing flow navigation for annotation style, or any other block with border radius (WordPress/gutenberg#76072) - Image: Hide 'Set as featured image' for in-editor revisions (WordPress/gutenberg#76123) - Connectors: Gate unavailable install actions behind install capability (WordPress/gutenberg#75980) - build: Exclude experimental pages from Core builds (WordPress/gutenberg#76038) - HTML & Shortcode: Disable viewport visibility support (WordPress/gutenberg#76138) - RTC: Verify client ID to avoid awareness mutation (WordPress/gutenberg#76056) - wp-build: Do not remove Core's default script modules registration (WordPress/gutenberg#75705) - wp-build: Deregister script modules before re-registering (WordPress/gutenberg#75909) - Remove `! function_exists()` checks from PHP templates (WordPress/gutenberg#76062) - Connectors: Update page identifier to options-connectors (WordPress/gutenberg#76156) - Connectors: Align init hook priorities with Core overrides (WordPress/gutenberg#76161) - Icon Block: Clean up selectors config (WordPress/gutenberg#75786) - Icons: Fix incorrect icon slug (WordPress/gutenberg#76165) - RTC: Enable RTC by default (WordPress/gutenberg#75739) - Rename and visibility modals: gate shortcuts behind canEditBlock to prevent triggering in revisions UI (WordPress/gutenberg#76168) - Fix: Block style variations not rendering in Site Editor Patterns page (WordPress/gutenberg#76122) - Client-side media processing: only use media upload provider when not in preview mode (WordPress/gutenberg#76124) - Notes: Disable for in-editor revisions (WordPress/gutenberg#76180) - Core Data: Support reading revision data in useEntityProp (fixes footnotes in revisions UI) (WordPress/gutenberg#76106) - Client-side media processing: Try plumbing invalidation to the block-editor's mediaUpload onSuccess callback (WordPress/gutenberg#76173) - Connectors: Improve responsive layout on small screens (WordPress/gutenberg#76186) - Interactivity API: Fix router initialization race condition on Safari/Firefox (WordPress/gutenberg#76053) (WordPress/gutenberg#76191) - Interactivity: Fix crypto.randomUUID crash in non-secure contexts (WordPress/gutenberg#76151) Built from https://develop.svn.wordpress.org/trunk@61843 git-svn-id: http://core.svn.wordpress.org/trunk@61130 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
3 participants
Add this suggestion to a batch that can be applied as a single commit.This suggestion is invalid because no changes were made to the code.Suggestions cannot be applied while the pull request is closed.Suggestions cannot be applied while viewing a subset of changes.Only one suggestion per line can be applied in a batch.Add this suggestion to a batch that can be applied as a single commit.Applying suggestions on deleted lines is not supported.You must change the existing code in this line in order to create a valid suggestion.Outdated suggestions cannot be applied.This suggestion has been applied or marked resolved.Suggestions cannot be applied from pending reviews.Suggestions cannot be applied on multi-line comments.Suggestions cannot be applied while the pull request is queued to merge.Suggestion cannot be applied right now. Please check back later.
Summary
Fixes #76030
Match existing core server processing behavior by stripping (most) exif data from image sub sizes.
qualityparameter (default 0.82) toresizeImage()in@wordpress/vips, matching WordPress core's Imagick quality for sub-sizeskeep: 'icc'toSaveOptionsin bothresizeImage()andconvertImageFormat()to strip non-essential metadata (EXIF, XMP, IPTC) while preserving ICC color profiles, matching WordPress core's behaviorvipsResizeImagewrapper in@wordpress/upload-mediaThis reduces client-side generated thumbnail file sizes to be comparable with server-side ones (e.g. ~25KB vs previously ~34KB).
Samples
Stripping the meta data is most important for the smallest images where it represents a disproportionate amount of the data. Note thumbnail file size.
Server
Before PR
After PR
Testing instructions