这是基于 SD3.5 Large + PiD 2Kto4K 潜空间增强 + PiDKSamplerCapture + PiDSample + PiDFinalize 输出4K图像 的极速高清文生图应用。用户输入正向提示词后，系统会先生成 1024×1024 基础图，再通过 PiD 潜空间增强直出约 4096×4096 高分辨率图像。
核心优势：不是普通像素超分，而是潜空间增强直出 4K，画面细节自然、锐化适中，适合商业海报、角色插画、幻想场景、游戏概念图、电商主视觉等。当前工作流参数已经优化低显存，同时兼顾 4K 输出质量和高速生成。
🎁先领RH币，再去体验工作流！右上角头像→邀请码→输入【rh-v1111】，立领1000RH币，每天登录还能再领100币～更多 ComfyUI 工作流、教程和玩法，欢迎关注公众号（AIKSK），抖音 / 哔哩哔哩 / 小红书 / YouTube（AI-KSK）同步更新中✨
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