Gemini-2.5-flash-image-preview
概述(同步接口，非异步任务)
接口信息
POST /v1/images/generationsapplication/json请求参数
| 参数名 | 类型 | 必填 | 默认值 | 描述 | 示例值 |
|---|---|---|---|---|---|
model | string | 是 | - | 模型名称 | "google/gemini-2.5-flash-image-preview" |
prompt | string | 是 | - | 正向提示词，描述生成图像中期望包含的元素和视觉特点 | "壮观的山脉景色，云雾缭绕，添加微妙的云层" |
image | string | 否 | - | 需要编辑的图片Url，支持base64编码 | "https://dashscope.oss-cn-beijing.aliyuncs.com/images/dog_and_girl.jpeg" |
images | array | 否 | - | 用于参考的图片Url数组，支持base64编码 | "https://dashscope.oss-cn-beijing.aliyuncs.com/images/dog_and_girl.jpeg" |
请求示例
单图参考
{
"model": "google/gemini-2.5-flash-image-preview",
"prompt": "将小猫做成手办的样子，旁边是包装盒，背后有一个电脑屏幕，上面是blender的建模页面",
"image": "data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABoAAAAOgCAIAAACSr..."
}多图参考
{
"model": "google/gemini-2.5-flash-image-preview",
"prompt": "第二张图中的女孩，带着第三张图中的眼镜，抱着第一张图中的小猫",
"images": [
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABoAAAAOgCAIAAACSr...",
"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAABTAAAAUwCAIAAAD7D...",
"data:image/jpg;base64,/9j/4AAQSkZJRgABAQAAAQABAAD/4gHYSUNDX1BST...",
]
}响应结构体
{
"candidates": [
{
"content": {
"role": "model",
"parts": [
{
"text": "Okay, I will generate an image of a spectacular mountain landscape where peaks are partially obscured by a light, ethereal mist. Wispy, translucent clouds will drift gently across the scene, adding depth and a sense of tranquility.\n"
},
{
"inlineData": {
"mimeType": "image/png",
"data": "iVBORw0KGgoAAAANSUhEUgAABAAAAAI9CAIAAAArS52dAAAA......"
}
}
]
},
"finishReason": "STOP",
"safetyRatings": [
{
"category": "HARM_CATEGORY_HATE_SPEECH",
"probability": "NEGLIGIBLE",
"probabilityScore": 0.000060527174,
"severity": "HARM_SEVERITY_NEGLIGIBLE",
"severityScore": 0.040590703
},
{
"category": "HARM_CATEGORY_DANGEROUS_CONTENT",
"probability": "NEGLIGIBLE",
"probabilityScore": 0.000015005818,
"severity": "HARM_SEVERITY_NEGLIGIBLE"
},
{
"category": "HARM_CATEGORY_HARASSMENT",
"probability": "NEGLIGIBLE",
"probabilityScore": 0.0000017952375,
"severity": "HARM_SEVERITY_NEGLIGIBLE"
},
{
"category": "HARM_CATEGORY_SEXUALLY_EXPLICIT",
"probability": "NEGLIGIBLE",
"probabilityScore": 0.000014129824,
"severity": "HARM_SEVERITY_NEGLIGIBLE",
"severityScore": 0.010450065
},
{
"category": "HARM_CATEGORY_IMAGE_HARASSMENT"
},
{
"category": "HARM_CATEGORY_IMAGE_SEXUALLY_EXPLICIT"
},
{
"category": "HARM_CATEGORY_IMAGE_DANGEROUS_CONTENT"
},
{
"category": "HARM_CATEGORY_IMAGE_HATE"
}
]
}
],
"usageMetadata": {
"promptTokenCount": 16,
"candidatesTokenCount": 303,
"totalTokenCount": 319,
"thoughtsTokenCount": 0
}
}修改于 2025-09-12 01:41:21