## Summary
- In cloud mode, large generated images (4K, 8K+) cause browser freezing
when loaded at full resolution for preview display
- The cloud backend (ingest service) now supports a `res` query
parameter on `/api/view` that returns server-side resized JPEG (quality
80, max 512px) instead of redirecting to the full-size GCS original
- This PR adds `&res=512` to all image preview URLs in cloud mode,
reducing browser decode overhead from tens of MB to tens of KB
- Downloads still use the original resolution (no `res` param)
- No impact on localhost/desktop builds (`isCloud` compile-time
constant)
### without `?res`
302 -> png downloads
<img width="808" height="564" alt="스크린샷 2026-02-28 오후 6 53 03"
src="https://github.com/user-attachments/assets/7c1c62dd-0bc4-468d-9c74-7b98e892e126"
/>
<img width="323" height="137" alt="스크린샷 2026-02-28 오후 6 52 52"
src="https://github.com/user-attachments/assets/926aa0c4-856c-4057-96a0-d8fbd846762b"
/>
200 -> jpeg
### with `?res`
<img width="811" height="407" alt="스크린샷 2026-02-28 오후 6 51 55"
src="https://github.com/user-attachments/assets/d58d46ae-6749-4888-8bad-75344c4d868b"
/>
### Changes
- **New utility**: `getCloudResParam(filename?)` returns `&res=512` in
cloud mode for image files, empty string otherwise
- **Core stores**: `imagePreviewStore` appends `res` to node output
URLs; `queueStore.ResultItemImpl` gets a `previewUrl` getter (separates
preview from download URLs)
- **Applied to**: asset browser thumbnails, widget dropdown previews,
linear mode indicators, image compare node, background image upload
### Intentionally excluded
- Downloads (`getAssetUrl`) — need original resolution
- Mask editor — needs pixel-accurate data
- Audio/video/3D files — `res` only applies to raster images
- Execution-in-progress previews — use WebSocket blob URLs, not
`/api/view`
## Test plan
- [x] Unit tests for `getCloudResParam()` (5 tests: cloud/non-cloud,
image/non-image, undefined filename)
- [x] `pnpm typecheck` passes
- [x] `pnpm lint` passes
- [x] All 5332 unit tests pass
- [x] Manual verification on cloud.comfy.org: `res=512` returns 200 with
resized JPEG; without `res` returns 302 redirect to GCS PNG original
---------
Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com>
* [refactor] Move update-related functionality to platform/updates domain
Reorganizes release management, version compatibility, and notification functionality
following Domain-Driven Design principles, mirroring VSCode's architecture pattern.
- Move releaseService.ts to platform/updates/common/
- Move releaseStore.ts to platform/updates/common/
- Move versionCompatibilityStore.ts to platform/updates/common/
- Move useFrontendVersionMismatchWarning.ts to platform/updates/common/
- Move toastStore.ts to platform/updates/common/
- Move ReleaseNotificationToast.vue to platform/updates/components/
- Move WhatsNewPopup.vue to platform/updates/components/
- Update 25+ import paths across codebase and tests
This creates a cohesive "updates" domain containing all functionality related to
software updates, version checking, release notifications, and user communication
about application state changes.
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
* fix imports
---------
Co-authored-by: Claude <noreply@anthropic.com>
