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修复图片改造后二维清晰度降级问题 #90

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kdletters merged 4 commits from codex/fix-image-edit-2k-size into master 2026-07-18 16:50:18 +08:00
Conversation 2 Commits 4 Files Changed 16
+583 -190
menghao commented 2026-07-17 20:28:43 +08:00
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前端按图层真实尺寸恢复图片改造比例与清晰度

后端在角色去背景后恢复生成原图像素尺寸

补充前后端二千像素尺寸回归测试

同步更新图片画布技术文档与项目决策记录

前端按图层真实尺寸恢复图片改造比例与清晰度 后端在角色去背景后恢复生成原图像素尺寸 补充前后端二千像素尺寸回归测试 同步更新图片画布技术文档与项目决策记录
menghao self-assigned this 2026-07-17 20:28:43 +08:00
menghao added 1 commit 2026-07-17 20:28:43 +08:00
修复图片改造后二维清晰度降级问题 da3aac8257 
前端按图层真实尺寸恢复图片改造比例与清晰度

后端在角色去背景后恢复生成原图像素尺寸

补充前后端二千像素尺寸回归测试

同步更新图片画布技术文档与项目决策记录
menghao requested review from kdletters 2026-07-17 20:28:43 +08:00
menghao added 1 commit 2026-07-18 13:06:24 +08:00
修复图片画布生成尺寸与重复落图 9b36d950aa 
同步图片生成与改造占位框到所选目标尺寸。

修复角色、图标和UI正常生成时中间原图重复进入画布的问题。

补充前后端回归测试并更新架构与项目记忆文档。
menghao marked the pull request as ready for review 2026-07-18 13:40:12 +08:00
menghao added 1 commit 2026-07-18 14:48:17 +08:00
合并主分支并解决图片生成测试冲突 c6b6f55a0f 
保留图片画布2K尺寸恢复回归测试。

保留主分支新增的视频与音频生成器恢复测试。

合入最新master并完成前后端与schema验证。
kdletters commented 2026-07-18 15:35:09 +08:00
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这个BUG的问题不是说你把1K强行拉倒2K就算修复，而是生成的时候参数并不符合生成器的参数，生成器参数是2K，实际生成是1K，这才是问题所在。
ImageCanvasGenerationDialogModel.ts:313：首次“生成图标素材”默认请求 1K，但占位仍写死为显示 360×360、原始 512×512。提交链路 会直接发送这个旧尺寸，完成后的 1024 图集会突然放大。应与普通图片、角色和 UI 一样，根据当前模型尺寸初始化占位，并补充尺寸断言。

这个BUG的问题不是说你把1K强行拉倒2K就算修复，而是生成的时候参数并不符合生成器的参数，生成器参数是2K，实际生成是1K，这才是问题所在。 [ImageCanvasGenerationDialogModel.ts:313](https://git.genarrative.world/git/GenarrativeAI/Genarrative/src/commit/c6b6f55a0fadf218e049c01939b7ae203423740e/src/components/image-editor/ImageCanvasGenerationDialogModel.ts#L313-L320)：首次“生成图标素材”默认请求 1K，但占位仍写死为显示 360×360、原始 512×512。[提交链路](https://git.genarrative.world/git/GenarrativeAI/Genarrative/src/commit/c6b6f55a0fadf218e049c01939b7ae203423740e/src/components/image-editor/useImageCanvasGenerationSubmissionWorkflow.ts#L1228) 会直接发送这个旧尺寸，完成后的 1024 图集会突然放大。应与普通图片、角色和 UI 一样，根据当前模型尺寸初始化占位，并补充尺寸断言。
menghao added 1 commit 2026-07-18 16:28:47 +08:00
修复图片生成按所选K档直接请求 35e48f614f 
统一前端占位与gpt-image-2实际请求尺寸矩阵
取消显式K档生成后的整图放大恢复
角色、图标和UI去背景仅重采样透明蒙版
补充前后端尺寸测试并同步编辑器文档与项目记忆
kdletters approved these changes 2026-07-18 16:50:07 +08:00
kdletters merged commit 47f3297e84 into master 2026-07-18 16:50:18 +08:00
kdletters deleted branch codex/fix-image-edit-2k-size 2026-07-18 16:50:18 +08:00
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Reference: GenarrativeAI/Genarrative#90
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