图片生成

{
  "contentType": "application/json",
  "properties": {
    "contents": {
      "items": {
        "properties": {
          "parts": {
            "items": {
              "properties": {
                "inline_data": {
                  "description": "图片内嵌数据",
                  "properties": {
                    "data": {
                      "description": "图片 base64 追多支持传入 14 张图片",
                      "type": "string",
                      "x-i18n": {
                        "en-US": {
                          "description": "Image base64 supports incoming 14 images."
                        }
                      }
                    },
                    "mime_type": {
                      "description": "图片MIME类型",
                      "type": "string",
                      "x-i18n": {
                        "en-US": {
                          "description": "Image MIME type"
                        }
                      }
                    }
                  },
                  "required": [
                    "mime_type",
                    "data"
                  ],
                  "type": "object",
                  "x-i18n": {
                    "en-US": {
                      "description": "Image embedded data"
                    }
                  }
                },
                "text": {
                  "description": "提示词",
                  "type": "string",
                  "x-i18n": {
                    "en-US": {
                      "description": "Prompt"
                    }
                  }
                }
              },
              "required": [
                "text"
              ],
              "type": "object"
            },
            "type": "array"
          }
        },
        "required": [
          "parts"
        ],
        "type": "object"
      },
      "type": "array"
    },
    "generationConfig": {
      "description": "生成配置",
      "properties": {
        "imageConfig": {
          "description": "图片配置",
          "properties": {
            "aspectRatio": {
              "description": "宽高比：\n1:1、2:3、3:2、3:4、4:3、4:5、5:4、9:16、16:9、21:9 支持所有模型\n1:4、1:8、4:1、8:1  这几个仅支持Gemini 3.1模型",
              "type": "string",
              "x-i18n": {
                "en-US": {
                  "description": "Aspect ratio:\n1:1, 2:3, 3:2, 3:4, 4:3, 4:5, 5:4, 9:16, 16:9, 21:9 support all models\n1:4, 1:8, 4:1, and 8:1 only support Gemini 3.1 models."
                }
              }
            },
            "imageSize": {
              "description": "分辨率：\n0.5K、1K、2K、4K\n默认值：1K\n注意：Gemini 2.5只支持1K，0.5K仅支持Gemini 3.1模型，值须填“512”",
              "type": "string",
              "x-i18n": {
                "en-US": {
                  "description": "Resolution:\n0.5K, 1K, 2K, 4K\nDefault: 1K\nNote: Gemini 2.5 only supports 1K, 0.5K only supports Gemini 3.1 model, the value must be filled in \"512\""
                }
              }
            }
          },
          "type": "object",
          "x-i18n": {
            "en-US": {
              "description": "Picture configuration"
            }
          }
        },
        "responseModalities": {
          "description": "响应模式：\nText、Image\n默认：[\"Text\", \"Image\"]",
          "items": {
            "type": "string"
          },
          "type": "array",
          "x-i18n": {
            "en-US": {
              "description": "Response mode:\nText, Image\nDefault: [\"Text\", \"Image\"]"
            }
          }
        }
      },
      "type": "object",
      "x-i18n": {
        "en-US": {
          "description": "Generate configuration"
        }
      }
    },
    "response_format": {
      "description": "填url返回url，不填默认base64",
      "type": "string",
      "x-i18n": {
        "en-US": {
          "description": "Fill in the url and return the url, if not fill in the default base64"
        }
      }
    }
  },
  "required": [
    "contents"
  ]
}

{
  "contents": [
    {
      "parts": [
        {
          "text": "Hi, can you create a 3d rendered image of a pig with wings and a top hat flying over a happy futuristic scifi city with lots of greenery?"
        }
      ],
      "role": "user"
    }
  ],
  "generationConfig": {
    "responseModalities": [
      "IMAGE"
    ]
  },
  "response_format": "url"
}

{
  "contents": [
    {
      "parts": [
        {
          "text": "HA [style] sticker of a [subject], featuring [key characteristics] and a [color palette]. The design should have [line style] and [shading style]. The background must be transparent."
        }
      ],
      "role": "user"
    }
  ],
  "generationConfig": {
    "imageConfig": {
      "aspectRatio": "9:16",
      "imageSize": "1K"
    },
    "responseModalities": [
      "IMAGE"
    ]
  }
}

{
  "contents": [
    {
      "parts": [
        {
          "text": "Turn this rough [medium] sketch of a [subject] into a [style description] photo. Keep the [specific features] from the sketch but add [new details/materials]."
        },
        {
          "inline_data": {
            "data": "image_base64",
            "mime_type": "image/jpeg"
          }
        }
      ],
      "role": "user"
    }
  ],
  "generationConfig": {
    "imageConfig": {
      "aspectRatio": "9:16",
      "imageSize": "1K"
    },
    "responseModalities": [
      "IMAGE"
    ]
  }
}

{
  "contents": [
    {
      "parts": [
        {
          "text": "Using the provided images, place [element from image 2] onto [element from image 1]. Ensure that the features of [element from image 1] remain completely unchanged. The added element should [description of how the element should integrate]."
        },
        {
          "inline_data": {
            "data": "image_base64_1",
            "mime_type": "image/jpeg"
          }
        },
        {
          "inline_data": {
            "data": "image_base64_2",
            "mime_type": "image/jpeg"
          }
        }
      ],
      "role": "user"
    }
  ],
  "generationConfig": {
    "imageConfig": {
      "aspectRatio": "9:16",
      "imageSize": "1K"
    },
    "responseModalities": [
      "IMAGE"
    ]
  }
}