k88936 6ee33dc561 fix: 首页「最近项目」缩略图与退出前视角不一致，出现偏移或裁切 (#111) ...

- 封面使用真实画布尺寸及最终 viewport.x/y/scale。
- 320×240 封面改为居中 cover 裁切，不再从左上角取景。
- 正确绘制画布背景色。

in canva:
![shotmd-1784874081.jpg](/attachments/4ac128cc-64c8-4a78-9e75-c35902049d3e)
![shotmd-1784876202.jpg](/attachments/6197259b-887e-4fd6-95b5-b722ec670a02)

in home:
![shotmd-1784874090.jpg](/attachments/241c7cd3-1eee-4f7b-96f2-4ca0268d2bee)
![shotmd-1784876211.jpg](/attachments/aa4200b6-bef0-4122-a797-ebc082b27a17)

因为原本的布局持久化可能有一些bug，改动不相关，所以我回退到最开始的一版：
- 不额外监听画布尺寸变化，给最小尺寸兜底，(大了比小了好)
- 封面不要求强一致性，生成/上传时机仍然按照原来随布局持久化

优化了封面生成：
- 改用webp格式
- 尽量利用图片缓存

最终生成封面从700ms加速到150ms以内， 加上必须的上传和确认150ms 和 布局持久化的时间相差不多，不是特别离谱的手速都能保证两者一致

---------

Co-authored-by: kdletters <kdletters@qq.com>
Reviewed-on: http://192.168.35.82/git/GenarrativeAI/Genarrative/pulls/111
Co-authored-by: 王德宇 <kvtodev@outlook.com>
Co-committed-by: 王德宇 <kvtodev@outlook.com>

2026-07-29 16:09:30 +08:00

..

bark-battle-creation

按后台配置扣除创作泥点

2026-06-08 15:47:48 +08:00

bark-battle-runtime

refactor: 迁移大鱼与汪汪 runtime 请求骨架

2026-06-03 16:35:01 +08:00

big-fish-creation

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

big-fish-gallery

1

2026-04-30 17:49:07 +08:00

big-fish-runtime

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

big-fish-works

拼图和大鱼吃小鱼补充游玩记录

2026-04-28 11:11:36 +08:00

child-motion-demo

feat: add child motion entry and fix auth env

2026-05-10 18:27:51 +08:00

creation-agent

完成全量检查整改

2026-07-17 16:56:46 +08:00

creation-audio

1

2026-05-11 20:27:41 +08:00

creative-agent

refactor: 收口前端 SSE 传输层

2026-06-03 14:57:02 +08:00

edutainment-baby-drawing

Increase VectorEngine timeouts and add image UI

2026-05-15 02:40:59 +08:00

edutainment-baby-object

hide frontend image model names

2026-05-26 17:37:40 +08:00

external-generation

完善画布任务列表与远程抠图接入

2026-06-30 17:12:13 +08:00

host-bridge

完成全量检查整改

2026-07-17 16:56:46 +08:00

image-editor

fix: 首页「最近项目」缩略图与退出前视角不一致，出现偏移或裁切 (#111)

2026-07-29 16:09:30 +08:00

input-devices

feat: add shared runtime input device layer

2026-05-10 17:50:00 +08:00

jump-hop

完成全量检查整改

2026-07-17 16:56:46 +08:00

match3d-creation

1

2026-05-11 16:15:48 +08:00

match3d-runtime

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

match3d-works

Increase VectorEngine timeouts and add image UI

2026-05-15 02:40:59 +08:00

payment

改造充值订单过期补偿流程

2026-07-10 01:37:53 +08:00

platform-entry

恢复平台个人页并阻断旧业务回流

2026-07-18 17:29:06 +08:00

puzzle-agent

Switch to VectorEngine gpt-image-2 and edits

2026-05-22 03:06:41 +08:00

puzzle-clear

完成全量检查整改

2026-07-17 16:56:46 +08:00

puzzle-gallery

完成全量检查整改

2026-07-17 16:56:46 +08:00

puzzle-onboarding

feat: add puzzle onboarding and match3d entry updates

2026-05-07 23:30:54 +08:00

puzzle-runtime

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

puzzle-works

隐藏历史图片名称

2026-06-08 14:53:07 +08:00

rpg-creation

完成全量检查整改

2026-07-17 16:56:46 +08:00

rpg-entry

完成全量检查整改

2026-07-17 16:56:46 +08:00

rpg-runtime

完成全量检查整改

2026-07-17 16:56:46 +08:00

square-hole-creation

Preserve partial creation replies on stream failure

2026-05-05 11:31:50 +08:00

square-hole-runtime

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

square-hole-works

落地方洞挑战图片与运行态交互

2026-05-06 12:52:47 +08:00

storyEngine

1

2026-05-08 11:44:42 +08:00

visual-novel-creation

feat: add visual novel AI image entry points

2026-05-13 21:14:13 +08:00

visual-novel-runtime

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

visual-novel-works

1

2026-05-09 18:24:08 +08:00

wooden-fish

统一推荐页游客运行态与切换队列

2026-06-10 22:00:19 +08:00

activeAppTitle.test.ts

退役旧创作模板业务并保留数据壳

2026-07-18 22:02:22 +08:00

activeAppTitle.ts

退役旧创作模板业务并保留数据壳

2026-07-18 22:02:22 +08:00

ai.test.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

ai.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

aiFallbacks.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

aiService.ts

refactor: 收口前端 SSE 传输层

2026-06-03 14:57:02 +08:00

aiTypes.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

apiClient.test.ts

Editor agent refactored (#76)

2026-07-17 21:03:15 +08:00

apiClient.ts

修复小程序内充值设备识别

2026-07-09 16:28:32 +08:00

appTitle.test.ts

完善官网 SEO 地基与精确路由

2026-07-10 12:14:44 +08:00

appTitle.ts

完善官网 SEO 地基与精确路由

2026-07-10 12:14:44 +08:00

assetReadUrlService.test.ts

收紧生成任务轮询与资产读取路径

2026-06-25 23:01:24 +08:00

assetReadUrlService.ts

收紧生成任务轮询与资产读取路径

2026-06-25 23:01:24 +08:00

attributeSchemaGenerator.ts

1

2026-04-28 20:25:37 +08:00

authService.test.ts

fix：前后端校验手机号区域码 (#104)

2026-07-23 14:52:57 +08:00

authService.ts

fix：前后端校验手机号区域码 (#104)

2026-07-23 14:52:57 +08:00

clipboard.test.ts

接入宿主壳原生剪贴板复制路径

2026-06-17 23:40:57 +08:00

clipboard.ts

接入宿主壳原生剪贴板复制路径

2026-06-17 23:40:57 +08:00

creationEntryConfigService.ts

点赞和改造开关加入后台配置

2026-06-10 14:37:04 +08:00

creationUrlState.test.ts

fix: restore puzzle runtime url state

2026-05-25 22:52:38 +08:00

creationUrlState.ts

fix: restore puzzle runtime url state

2026-05-25 22:52:38 +08:00

customWorld.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorld.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

customWorldAgentGenerationProgress.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldAgentGenerationProgress.ts

Integrate unfinished server-rs refactor worklists

2026-04-30 13:39:06 +08:00

customWorldAgentUiState.test.ts

1

2026-04-28 19:36:39 +08:00

customWorldAgentUiState.ts

1

2026-04-28 19:36:39 +08:00

customWorldBuilder.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldBuilder.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

customWorldCamp.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldCover.test.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

customWorldCover.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldCoverAssetService.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

customWorldCreatorIntent.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldCreatorIntent.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldFoundationEntries.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

customWorldOwnedSettingLayers.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldPresentation.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldReferenceSignals.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldReferenceSignals.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldRoleReferences.ts

1

2026-04-27 22:50:18 +08:00

customWorldSceneActRuntime.ts

1

2026-04-27 22:50:18 +08:00

customWorldScenePresentation.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

customWorldTheme.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

frontendRuntimeConfigService.test.ts

改造充值订单过期补偿流程

2026-07-10 01:37:53 +08:00

frontendRuntimeConfigService.ts

改造充值订单过期补偿流程

2026-07-10 01:37:53 +08:00

hyper3dModelGenerationService.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

llmClient.test.ts

接入VectorEngine画布Agent规划

2026-07-05 17:42:27 +08:00

llmClient.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

llmParsers.test.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

llmParsers.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

match3dGeneratedModelCache.test.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

match3dGeneratedModelCache.ts

Switch to VectorEngine gpt-image-2 and edits

2026-05-22 03:06:41 +08:00

match3dSpritesheetParser.test.ts

fix: stabilize match3d demo discovery

2026-05-26 00:13:08 +08:00

match3dSpritesheetParser.ts

fix: stabilize match3d demo discovery

2026-05-26 00:13:08 +08:00

miniGameDraftGenerationProgress.test.ts

fix: 优化跳一跳运行态与地块资源

2026-06-09 01:28:30 +08:00

miniGameDraftGenerationProgress.ts

fix: 优化跳一跳运行态与地块资源

2026-06-09 01:28:30 +08:00

narrativeLanguage.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

publicWorkCode.test.ts

fix: reconcile architecture adjustment merge

2026-06-07 00:57:23 +08:00

publicWorkCode.ts

Merge codex/sse-stream-architecture into architecture adjustment

2026-06-07 00:23:42 +08:00

puzzleReferenceImage.test.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

puzzleReferenceImage.ts

feat: integrate jump-hop shelf and asset flow

2026-05-24 19:00:21 +08:00

puzzleRuntimeUrlState.test.ts

fix: restore puzzle runtime url state

2026-05-25 22:52:38 +08:00

puzzleRuntimeUrlState.ts

fix: restore puzzle runtime url state

2026-05-25 22:52:38 +08:00

questTypes.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

recommendedRuntimeGuestLaunch.test.ts

完成全量检查整改

2026-07-17 16:56:46 +08:00

rpgRuntimeChatTypes.ts

1

2026-04-28 19:36:39 +08:00

runtimeAudioFeedback.test.ts

收口原生能力可信边界

2026-06-21 18:08:02 +08:00

runtimeAudioFeedback.ts

收口原生能力可信边界

2026-06-21 18:08:02 +08:00

runtimeGuestAuth.ts

feat: unify recommend anonymous runtime guest auth

2026-05-25 14:03:38 +08:00

runtimeItemAiDirector.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

runtimeRequest.test.ts

refactor: 收口 runtime client 请求骨架

2026-06-03 15:58:59 +08:00

runtimeRequest.ts

refactor: 收口 runtime client 请求骨架

2026-06-03 15:58:59 +08:00

sseStream.test.ts

refactor: 收口前端 SSE 传输层

2026-06-03 14:57:02 +08:00

sseStream.ts

refactor: 收口前端 SSE 传输层

2026-06-03 14:57:02 +08:00

storyHistory.ts

init with react+axum+spacetimedb

2026-04-26 18:06:23 +08:00

useMocapInput.test.ts

feat(edutainment): refresh baby object match flow

2026-05-16 11:29:28 +08:00

useMocapInput.ts

feat(edutainment): refresh baby object match flow

2026-05-16 11:29:28 +08:00

wechatMiniProgramShareGrid.ts

统一 H5 宿主壳能力协议

2026-06-17 20:05:55 +08:00

wechatMiniProgramShareTarget.test.ts

合并分享链路重构到主分支

2026-06-11 22:50:32 +08:00

wechatMiniProgramShareTarget.ts

统一 H5 宿主壳能力协议

2026-06-17 20:05:55 +08:00

wechatMiniProgramSubscribe.test.ts

统一 H5 宿主壳能力协议

2026-06-17 20:05:55 +08:00

wechatMiniProgramSubscribe.ts

补齐小程序壳路由一致性门禁

2026-06-19 06:51:34 +08:00