# 4K 写实修复——通用场景版 适用：风景、静物、产品图、建筑、文档扫描、科研/显微镜图像等**非人像**场景。 > SD / ComfyUI **优先使用下方英文正向提示词**。 --- ## 正向提示词（英文 · 推荐） ``` photorealistic 4K upscale, strict reference fidelity, preserve exact composition perspective and camera geometry, all subjects and background elements unchanged in position shape color and count, recover only existing surface details: texture grain, edge definition, material micro-structure, fine patterns, natural sharpness without halos, accurate color science white balance and original lighting, no stylization, no relighting, no added removed or altered elements, no hallucinated details ``` ## 正向提示词（中文 · 备用） ``` 基于参考图进行严格 4K 写实超分。构图、透视、相机几何关系保持完全一致。 画面中所有主体与背景元素的位置、形状、色彩与数量均不得改变。 仅恢复并增强原有表面细节：纹理颗粒、边缘清晰度、材质微结构与精细图案。 色温、白平衡、光线方向与原图一致，只提升局部清晰度，不改变整体曝光与色调关系。 ``` --- ## 反向提示词（英文 · 推荐） ``` blurry, distorted, deformed, stylized, painting, illustration, cartoon, oversharpened, halos, color shift, relighting, oversaturated, hdr, changed composition, altered perspective, added elements, removed elements, extra objects, hallucinated texture, hallucinated text, logo distortion, jpeg artifacts, tiling seams, patch boundaries, moire pattern, generative seams, smooth plastic, cgi, 3d render, ai artifacts ``` ## 反向提示词（中文 · 备用） ``` 模糊, 变形, 风格化, 绘画感, 过锐, 光晕, 偏色, 重新布光, 过饱和, HDR, 构图变化, 透视变化, 新增元素, 缺失元素, 幻觉纹理, 文字篡改, Logo变形, 拼接缝, 摩尔纹, 塑料感, 3D渲染, AI伪影 ``` --- ## 参数建议（通用） | 参数 | 建议值 | | ---- | ------ | | Denoising | `0.18 ~ 0.28` | | CFG | `3 ~ 5` | | ControlNet Tile | 开启，权重 `0.5 ~ 0.65` | | 放大策略 | 2× → 2× 分步 | ## 硬性约束 - 不得改变构图、透视与元素布局 - 不得添加、删减或修改任何可见元素 - 不得引入原图不存在的纹理或细节 - 不得风格化或重新布光

photorealistic 4K upscale, strict reference fidelity, preserve exact composition perspective and camera geometry,
all subjects and background elements unchanged in position shape color and count,
recover only existing surface details: texture grain, edge definition, material micro-structure, fine patterns,
natural sharpness without halos, accurate color science white balance and original lighting,
no stylization, no relighting, no added removed or altered elements, no hallucinated details

基于参考图进行严格 4K 写实超分。构图、透视、相机几何关系保持完全一致。
画面中所有主体与背景元素的位置、形状、色彩与数量均不得改变。
仅恢复并增强原有表面细节：纹理颗粒、边缘清晰度、材质微结构与精细图案。
色温、白平衡、光线方向与原图一致，只提升局部清晰度，不改变整体曝光与色调关系。

blurry, distorted, deformed, stylized, painting, illustration, cartoon,
oversharpened, halos, color shift, relighting, oversaturated, hdr,
changed composition, altered perspective, added elements, removed elements,
extra objects, hallucinated texture, hallucinated text, logo distortion,
jpeg artifacts, tiling seams, patch boundaries, moire pattern, generative seams,
smooth plastic, cgi, 3d render, ai artifacts

模糊, 变形, 风格化, 绘画感, 过锐, 光晕, 偏色, 重新布光, 过饱和, HDR,
构图变化, 透视变化, 新增元素, 缺失元素, 幻觉纹理, 文字篡改, Logo变形,
拼接缝, 摩尔纹, 塑料感, 3D渲染, AI伪影