2.5 KiB
2.5 KiB
name, description
| name | description |
|---|---|
| image-tools | 阿里云万相2.7图生图工具,用于AI生成产品主图、场景图、电商素材。Invoke when user needs to generate product images, e-commerce visuals, or AI image editing. |
Image Tools - 万相2.7 AI图生图
使用阿里云百炼 wan2.7-image-pro 模型进行 AI 图生图处理,支持文生图、图生图、图片编辑。
前提条件
环境变量 DASHSCOPE_API_KEY 已配置(默认使用内置Key)
基本用法
python wan_image_edit.py <提示词> <输入图片> [输出路径] [尺寸]
参数说明:
提示词: 描述想要的效果,支持中英文输入图片: 产品图片路径(PNG/JPG),留空则为文生图输出路径: 输出文件名(可选,默认 wan_output.png)尺寸: 1K 或 2K(可选,默认 2K)
示例
# 白底产品图
python wan_image_edit.py "keep the product, pure white background, professional e-commerce photo" "product.png" "output.png"
# 场景图
python wan_image_edit.py "place product on modern desk, cozy home office" "product.png" "scene.png"
# 高性能风格
python wan_image_edit.py "cyberpunk gaming setup with RGB lights, benchmark scores" "product.png" "gaming.png" "2K"
# 文生图(无输入图片)
python wan_image_edit.py "futuristic NAS server in data center" "" "t2i.png"
# 直接在图上添加文字
python wan_image_edit.py "keep product, add bold text: 千兆高速传输, professional tech background" "product.png" "with_text.png"
可用尺寸
| 尺寸 | 分辨率 | 适用场景 |
|---|---|---|
| 1K | 1024x1024 | 快速预览、轮播图 |
| 2K | 2048x2048 | 主图、海报(推荐) |
代码调用
from wan_image_edit import wan_image_edit
# 基础调用
wan_image_edit(
prompt="keep the product, white background",
image_path="product.png",
output_path="output.png",
size="2K"
)
# 批量生成多张
styles = [
("white bg", "product.png", "white.png"),
("cyberpunk", "product.png", "cyber.png"),
("data center", "product.png", "datacenter.png"),
]
for prompt, img, out in styles:
wan_image_edit(prompt, img, out)
提示词技巧
- 保持产品: "keep the product", "retain the original product"
- 背景: "white background", "modern office", "data center"
- 风格: "cyberpunk", "minimalist", "professional"
- 氛围: "dramatic lighting", "warm tones", "neon lights"
- 添加文字: "add bold text: 千兆高速传输"