ChatGPT Image 2.5提示词指南

编写用于创建新图像和定向编辑的GPT Image 2.5提示词。本指南介绍提示词结构、需要更改的内容和需要保留的内容。建筑、室内设计和景观示例展示了如何将相同原则应用于您自己的主题。

在RunDiffusion上找到工具

1. 登录RunDiffusion。

2. 在左侧边栏中点击Generate，然后选择Image。

3. 点击工具底部当前模型的名称，打开Choose Tool。

4. 打开Tools并搜索ChatGPT Image 2.5。选择Flare或Sunburst。

优先考虑速度时选择Flare，优先考虑图像质量时选择Sunburst。

5. 输入Prompt，然后点击Run进行常规文生图。

其他建议

编辑时，选择照片、草图、Photoshop合成图、效果图，或从SketchUp、Revit、Rhino等设计工具导出的图像。

上传源图像，或从RunDiffusion素材库中拖入。若要从文本创建新概念，请将图像输入留空。

文生图时，选择输出尺寸。编辑时，尺寸会根据上传的图像推断。

输入提示词，并将材料、对象和位置替换为您项目的具体信息。

提示词结构

文生图

以此结构为起点：主体、场景、构图、材料、照明和限制条件。

• 主体：说明主要主体和视觉风格。
• 场景：描述场景、背景和环境。
• 构图：定义主体位置、相机位置和取景。
• 材料：为特定元素指定颜色、材料和纹理。
• 照明：说明时段、天气和光线方向。
• 限制条件：列出必需的特征和不希望添加的内容。

示例提示词使用英文。

提示词模板

将每个方括号中的占位内容替换为项目细节，然后去掉方括号。标签和冒号是可选的；您也可以将提示词写成普通句子。

Create a [photorealistic image or concept illustration] of [subject].
Setting: [background, surroundings, and context].
Layout: [subject placement and arrangement of elements].
View: [camera position, angle, and framing].
Materials: [color, texture, and surface finish].
Lighting: [time of day, weather, and light direction].
Include/Preserve [required details]. Do not add [unwanted elements, signage, or text].

提示词示例

Create a photorealistic image of a single-story courtyard house in a quiet garden with olive trees and low grasses. Arrange two wings around a rectangular stone courtyard. Use an eye-level view from the courtyard, showing the entrance and a furnished living room through large windows.

Use pale limestone walls, slim bronze window frames, matte oak flooring, and cream linen upholstery. Add soft morning daylight with gentle shadows. Keep the building proportions believable and verticals straight. Do not add people, cars, signs, logos, or text.

编辑图像

用于现有照片、草图、合成图、效果图或导出的模型视图。运行提示词前请附上源图像。

以此结构为起点：源图、变化、位置、材料、保留说明和最终效果。

• 源图：指出上传的图像及其描绘的内容。
• 变化：说明要替换、移动、移除或渲染的元素。
• 位置：指定目标区域或对象位置。
• 材料：描述期望的外观、颜色、材料和纹理。
• 保留：列出需要保留的形状、构图、颜色和对象。
• 最终效果：说明照明、反射和接触阴影。

提示词模板

将每个方括号中的占位内容替换为项目细节，然后去掉方括号。标签和冒号是可选的；您也可以将提示词写成普通句子。

Edit the uploaded [photograph, sketch, composite, render, or model view].
Change only [element] at [location]. Use [appearance, material, color, texture, and scale].
Preserve [subject shape, composition, camera, crop, and surrounding objects].
Match the existing perspective.
Lighting: [retain the source lighting or specify a change]. Update reflections and contact shadows around the edit. Do not change [specific adjacent surfaces or objects].

提示词示例

Edit the uploaded living room image. Replace only the two armchairs beside the window with low walnut lounge chairs upholstered in cream boucle. Keep each chair in the same position and orientation, with approximately the same footprint as the original.

Preserve the sofa, tables, rug, walls, windows, camera position, crop, and lighting. Show the timber legs touching the floor naturally, and update shadows and reflections around the replacement chairs. Do not add furniture or change the room layout.

两个文生图示例

两个示例都仅从文本开始。请将图像输入留空。

创建建筑概念

在尚无源图像时，使用场景提示词探索形态、构图、材料和照明。选择横向尺寸；本例使用1536 x 1024。

示例

Create a photorealistic architectural image of a single-story courtyard house.

Setting: a quiet garden with olive trees and low grasses.

Layout: two simple wings around a rectangular stone courtyard.

View: eye-level perspective from the courtyard, showing the entrance and a furnished living room through large windows.

Materials: pale limestone walls, slim bronze window frames, matte oak flooring, and cream linen upholstery.

Lighting: soft morning daylight with gentle shadows.

Keep the building proportions believable and verticals straight. Do not add people, cars, signs, logos, or text.

创建材料纹理

生成用于情绪板、Photoshop合成图或材料研究的表面样本。选择方形尺寸；本例使用1024 x 1024。

示例

Create a square limestone surface texture for an architectural material study.

View: straight-on, with the surface filling the entire image.

Material: warm ivory honed limestone with fine pores, subtle fossil flecks, and gentle tonal variation at a consistent scale.

Lighting: flat, diffuse, and even across the surface.

Show one continuous surface, without slab edges or grout lines. Avoid strong veins, stains, cracks, shadows, highlights, vignetting, perspective, objects, labels, and text. Keep the pattern evenly distributed for use as a texture swatch.

编写纹理提示词时，指定正面视角、均匀照明以及不可见的表面边缘。在将图像重复应用于表面之前检查接缝；此样本并非经过验证的无缝平铺纹理，也不是完整的3D材料。

八个编辑示例：建筑、室内和景观

1. 将模型视图转化为建筑效果图

输入：从SketchUp、Revit或其他建模工具导出为图像的建筑外观透视图。

示例

Turn the uploaded model view into a photorealistic exterior.

Preserve the building outline, floor count, roof shape, window positions, columns, balconies, and entrance. Keep the original camera, perspective, and crop.

Apply pale limestone panels to the solid facade surfaces, dark bronze frames to the windows, and clear glazing. Use fine recessed panel joints and subtle stone variation. Finish the ground in dry, light gray concrete paving.

Add soft overcast daylight and realistic glass reflections. Keep the ground levels and neighboring building outlines. Do not add floors, openings, canopies, decorative screens, planting, or wet surfaces.

2. 更改立面材料

输入：上层采用木饰面的建筑外观图。

示例

Replace only the upper-floor timber cladding with muted terracotta panels and fine vertical joints.

Preserve the facade depth, building silhouette, floor heights, window sizes, and window positions. Keep balcony edges, the ground-floor finish, and the roof material unchanged.

Maintain the camera, crop, daylight, sky, and landscaping. Match the panel texture scale to the building. Do not add fins, screens, or openings.

从同一张源图像生成每个材料方案。

3. 更改室内饰面

输入：房间照片或室内模型视图。

示例

Edit the uploaded interior image. Change only the floor and the wall behind the sofa.

Replace the floor with wide matte oak boards. Run the long edges from the left wall toward the windows on the right, parallel to the front edge of the sofa. Do not run the boards from the camera toward the sofa. Finish the wall behind the sofa in warm ivory limewash with subtle texture and no visible panel joints.

Preserve the room dimensions, ceiling, doors, windows, skirting profiles, furniture, rug, and camera position. Keep the lighting direction and exposure. Update reflections and contact shadows for the new finishes.

4. 替换家具

输入：窗边放着两把扶手椅的室内图像。

示例

Replace only the two armchairs beside the window with low walnut lounge chairs upholstered in cream boucle.

Keep each chair in the same position and orientation, with approximately the same footprint as the original. Show the timber legs touching the floor naturally.

Preserve the sofa, tables, rug, walls, windows, camera position, crop, and lighting. Update shadows and reflections around the replacement chairs. Do not add furniture or change the room layout.

5. 重新布置座位区

输入：包含沙发、茶几和两把扶手椅的休息室。

示例

Rearrange only the two armchairs in the uploaded lounge.

Keep the sofa and coffee table in place. Move both armchairs to the foreground, on the camera side of the coffee table. Place them side by side, facing directly toward the sofa. Show the backs of both chairs to the camera. The coffee table must sit between the chairs and the sofa. Do not place the chairs at the left and right ends of the table. Keep a clear walking route beside the seating group.

Retain exactly two chairs with the same navy upholstery, furniture designs, and sizes. Preserve the rug, room geometry, finishes, doors, windows, camera, crop, and lighting direction. Reconstruct the floor where the chairs previously stood. Update contact shadows. Do not add or duplicate furniture.

6. 更改铺装与种植

输入：包含入口步道和种植床的景观视图。

示例

Edit only the entrance path finish and its planting beds.

Replace the paving with warm gray rectangular stone slabs laid across the path. Retain the path width and alignment. Replace the planting within the existing beds with low grasses and compact shrubs.

Preserve the bed boundaries, mature trees, site levels, steps, drainage channels, building, and entrance. Keep the camera, crop, and lighting unchanged.

Keep the walking route and doorway clear. Do not add trees, steps, water features, or retaining walls.

7. 移除对象

输入：一辆停放的汽车遮挡立面的建筑外观图。

示例

Remove only the parked car in front of the building.

Reconstruct the paving and background behind it, continuing visible joints, edges, and surface textures. Remove the car's shadow and its reflections in nearby glass.

Preserve the building, entrance, planting, street furniture, camera position, crop, and daylight. Do not replace the car with another object.

8. 将日景改为傍晚

输入：已获认可的日景建筑外观图。

示例

Change the uploaded exterior to an early-evening view.

Preserve the geometry, openings, material assignments, camera position, crop, furniture, and landscaping. Let brightness and reflections respond to evening light.

Use a blue-hour sky, warm light inside existing glazed rooms, and discreet entrance lighting. Keep facade textures visible in the remaining daylight.

Do not add windows, decorative light strips, or dramatic spotlights.

最佳实践

• 使用干净的源图。使用清晰的照片、草图、合成图或导出视图，不要包含菜单、选择高亮或不必要的标注。
• 明确指出目标。写明“the wall behind the sofa”或“upper-floor timber cladding”，而不是“change the materials.”
• 缩小范围。将家具重新布置与照明或立面研究分开进行。
• 分配参考图的作用。如果支持多个输入：“Image 1 defines the room. Image 2 supplies only the chair design.”
• 区分编辑对象与固定元素。保留相机和几何形态，同时允许移动对象周围的阴影和反射发生变化。
• 复用正确的源图。连续编辑时使用最新认可的输出；对比不同设计方案时使用相同的原始图像。
• 检查整个结果。检查开口、楼层高度、家具数量和未更改的表面。保留说明并不能锁定几何形态。
• 在工具中设置尺寸。文生图时，在工具中选择尺寸。编辑时，尺寸跟随源图像。在提示词中写“4K”并不会设置分辨率。

请在图纸和模型中核实尺寸及技术要求。探索更多RunDiffusion建筑工作流程。