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使用 n8n 和 Gemini AI 图像编辑拼接分离图像

高级

这是一个Design, AI, Marketing领域的自动化工作流，包含 20 个节点。主要使用 Set, Merge, Aggregate, GoogleDrive, HttpRequest 等节点，结合人工智能技术实现智能自动化。 使用 n8n 和 Gemini AI 图像编辑拼接分离图像

前置要求
  • •Google Drive API 凭证
  • •可能需要目标 API 的认证凭证

使用的节点 (20)

Set
Merge
Aggregate
StickyNote
GoogleDrive
HttpRequest
ConvertToFile
ManualTrigger
ExtractFromFile

分类

设计
人工智能
营销
工作流预览
可视化展示节点连接关系，支持缩放和平移
React Flow
导出工作流
复制以下 JSON 配置到 n8n 导入，即可使用此工作流
{
  "meta": {
    "instanceId": "408f9fb9940c3cb18ffdef0e0150fe342d6e655c3a9fac21f0f644e8bedabcd9"
  },
  "nodes": [
    {
      "id": "bd94ff7b-0f66-45f7-bbab-bb2be0406532",
      "name": "点击\"执行工作流\"时",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -540,
        320
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "fdd66c07-8168-4f94-8ff5-ba4ceed476a9",
      "name": "获取图像内容",
      "type": "n8n-nodes-base.set",
      "position": [
        1400,
        320
      ],
      "parameters": {
        "options": {},
        "assignments": {
          "assignments": [
            {
              "id": "021aad70-de11-4387-844e-7e7dfd3b1044",
              "name": "image",
              "type": "string",
              "value": "={{ $json.candidates[0].content.parts.find(part => part.inlineData).inlineData.data }}"
            },
            {
              "id": "62877ef7-2057-4d35-a44b-1d58fa1f1769",
              "name": "mimeType",
              "type": "string",
              "value": "={{ $json.candidates[0].content.parts.find(part => part.inlineData).inlineData.mimeType }}"
            }
          ]
        }
      },
      "typeVersion": 3.4
    },
    {
      "id": "e23db650-d0fa-4d87-87ea-3ab2e78292d8",
      "name": "上传到 Drive",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        2020,
        320
      ],
      "parameters": {
        "name": "=file_restored_{{ $itemIndex }}.{{ $binary.data.fileExtension }}",
        "driveId": {
          "__rl": true,
          "mode": "list",
          "value": "My Drive"
        },
        "options": {},
        "folderId": {
          "__rl": true,
          "mode": "list",
          "value": "root",
          "cachedResultName": "/ (Root folder)"
        }
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "yOwz41gMQclOadgu",
          "name": "Google Drive account"
        }
      },
      "typeVersion": 3
    },
    {
      "id": "0a8bd3f0-a6e9-4862-942c-20ce336ab24e",
      "name": "便签2",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1020,
        60
      ],
      "parameters": {
        "color": 7,
        "width": 640,
        "height": 460,
        "content": "## 2. 使用 Gemini LLM 组合图像"
      },
      "typeVersion": 1
    },
    {
      "id": "8a87bcea-7b60-46d8-9070-380397d9d0d8",
      "name": "转换为文件",
      "type": "n8n-nodes-base.convertToFile",
      "onError": "continueRegularOutput",
      "position": [
        1820,
        320
      ],
      "parameters": {
        "options": {
          "mimeType": "={{ $json.mimeType }}"
        },
        "operation": "toBinary",
        "sourceProperty": "image"
      },
      "typeVersion": 1.1
    },
    {
      "id": "0ea0a3bf-e4fb-4beb-8a02-405602e17558",
      "name": "便签3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        1700,
        60
      ],
      "parameters": {
        "color": 7,
        "width": 560,
        "height": 460,
        "content": "## 3. 上传到 Google Drive"
      },
      "typeVersion": 1
    },
    {
      "id": "f6f9410f-f3ef-4b7b-88fe-774c30fe4e29",
      "name": "从文件提取",
      "type": "n8n-nodes-base.extractFromFile",
      "position": [
        600,
        320
      ],
      "parameters": {
        "options": {},
        "operation": "binaryToPropery"
      },
      "typeVersion": 1
    },
    {
      "id": "c41e5653-bd37-4b17-9226-e9edf3d58899",
      "name": "合并1",
      "type": "n8n-nodes-base.merge",
      "position": [
        380,
        320
      ],
      "parameters": {
        "numberInputs": 3
      },
      "typeVersion": 3.2
    },
    {
      "id": "0fe5cc27-e378-4a62-8477-1b666c4dcbe6",
      "name": "聚合1",
      "type": "n8n-nodes-base.aggregate",
      "position": [
        820,
        320
      ],
      "parameters": {
        "options": {},
        "aggregate": "aggregateAllItemData"
      },
      "typeVersion": 1
    },
    {
      "id": "cd489b5f-0447-4d3e-84d1-a22142d02708",
      "name": "角色",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -300,
        120
      ],
      "parameters": {
        "url": "https://res.cloudinary.com/daglih2g8/image/upload/f_auto,q_auto/v1/n8n-workflows/qwitjyhejockuxfvkk5g",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "74e05106-26c0-4d59-adf9-274f2a1ddd7b",
      "name": "斑点狗",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -180,
        320
      ],
      "parameters": {
        "url": "https://res.cloudinary.com/daglih2g8/image/upload/f_auto,q_auto/v1/n8n-workflows/gxcc0xnghpbthwt8fpec",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "2bd84982-3984-4c22-a3de-0c871f5bc2ea",
      "name": "便签",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        2300,
        60
      ],
      "parameters": {
        "width": 480,
        "height": 540,
        "content": "## 最终输出"
      },
      "typeVersion": 1
    },
    {
      "id": "4e3155bf-983b-46b4-b6cb-38278edc34fb",
      "name": "便签1",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -300,
        -180
      ],
      "parameters": {
        "width": 220,
        "height": 280,
        "content": "## 角色"
      },
      "typeVersion": 1
    },
    {
      "id": "01486147-0ddf-4055-9ebf-5bc6a884852c",
      "name": "便签4",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -40,
        120
      ],
      "parameters": {
        "height": 300,
        "content": "## 斑点狗"
      },
      "typeVersion": 1
    },
    {
      "id": "e2153852-33b3-41dc-adcf-122027ada5a6",
      "name": "便签5",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -180,
        520
      ],
      "parameters": {
        "height": 300,
        "content": "## 沙发"
      },
      "typeVersion": 1
    },
    {
      "id": "510619c4-1e9c-4466-95f1-5eaa72d6ecc5",
      "name": "沙发",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        100,
        520
      ],
      "parameters": {
        "url": "https://res.cloudinary.com/daglih2g8/image/upload/f_auto,q_auto/v1/n8n-workflows/nyghscauxtcfl4dve6of",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "522cdb05-558c-4bd4-a4af-1a400bc641f9",
      "name": "便签6",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        300,
        60
      ],
      "parameters": {
        "color": 7,
        "width": 680,
        "height": 460,
        "content": "## 1. 将单独图像转换为 Base64 字符串"
      },
      "typeVersion": 1
    },
    {
      "id": "ce28bdf0-a03e-486c-9dd4-2aeb0896519e",
      "name": "便签7",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1080,
        -220
      ],
      "parameters": {
        "width": 460,
        "height": 960,
        "content": "## 试试看！"
      },
      "typeVersion": 1
    },
    {
      "id": "086cae2e-3b21-4262-917d-9d9f261d20d6",
      "name": "Gemini 图像组合",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        1180,
        320
      ],
      "parameters": {
        "url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.0-flash-preview-image-generation:generateContent",
        "method": "POST",
        "options": {},
        "jsonBody": "={\n  \"contents\": [\n    {\n      \"parts\": [\n        {\n          \"text\": \"The character is sitting on the sofa, and the dalmation is lying on the blanket sleeping on the floor. Retain the image style of the character image.\"\n        },\n        {\n          \"inline_data\": {\n            \"mime_type\": \"image/png\",\n            \"data\": \"{{ $json.data[0].data }}\"\n          }\n        },\n        {\n          \"inline_data\": {\n            \"mime_type\": \"image/png\",\n            \"data\": \"{{ $json.data[1].data }}\"\n          }\n        },\n        {\n          \"inline_data\": {\n            \"mime_type\": \"image/png\",\n            \"data\": \"{{ $json.data[2].data }}\"\n          }\n        }\n      ]\n    }\n  ],\n  \"generationConfig\": {\n    \"responseModalities\": [\n      \"TEXT\",\n      \"IMAGE\"\n    ]\n  }\n}",
        "sendBody": true,
        "specifyBody": "json",
        "authentication": "predefinedCredentialType",
        "nodeCredentialType": "googlePalmApi"
      },
      "credentials": {
        "googlePalmApi": {
          "id": "dSxo6ns5wn658r8N",
          "name": "Google Gemini(PaLM) Api account"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "48127e5f-441a-4c46-9c96-3953e26ae092",
      "name": "便签8",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -1080,
        760
      ],
      "parameters": {
        "color": 5,
        "width": 460,
        "height": 140,
        "content": "### 地理限制！"
      },
      "typeVersion": 1
    }
  ],
  "pinData": {},
  "connections": {
    "Sofa": {
      "main": [
        [
          {
            "node": "Merge1",
            "type": "main",
            "index": 2
          }
        ]
      ]
    },
    "Merge1": {
      "main": [
        [
          {
            "node": "Extract from File",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Character": {
      "main": [
        [
          {
            "node": "Merge1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Dalmation": {
      "main": [
        [
          {
            "node": "Merge1",
            "type": "main",
            "index": 1
          }
        ]
      ]
    },
    "Aggregate1": {
      "main": [
        [
          {
            "node": "Gemini Image Compose",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Convert to File": {
      "main": [
        [
          {
            "node": "Upload to Drive",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Extract from File": {
      "main": [
        [
          {
            "node": "Aggregate1",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Image Contents": {
      "main": [
        [
          {
            "node": "Convert to File",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Gemini Image Compose": {
      "main": [
        [
          {
            "node": "Get Image Contents",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Execute workflow’": {
      "main": [
        [
          {
            "node": "Dalmation",
            "type": "main",
            "index": 0
          },
          {
            "node": "Sofa",
            "type": "main",
            "index": 0
          },
          {
            "node": "Character",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}
常见问题

如何使用这个工作流？

复制上方的 JSON 配置代码，在您的 n8n 实例中创建新工作流并选择「从 JSON 导入」，粘贴配置后根据需要修改凭证设置即可。

这个工作流适合什么场景？

高级 - 设计, 人工智能, 营销

需要付费吗？

本工作流完全免费，您可以直接导入使用。但请注意，工作流中使用的第三方服务（如 OpenAI API）可能需要您自行付费。

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工作流信息
难度等级
高级
节点数量20
分类3
节点类型9
难度说明

适合高级用户，包含 16+ 个节点的复杂工作流

作者
Jimleuk

Jimleuk

@jimleuk

Freelance consultant based in the UK specialising in AI-powered automations. I work with select clients tackling their most challenging projects. For business enquiries, send me an email at hello@jimle.uk LinkedIn: https://www.linkedin.com/in/jimleuk/ X/Twitter: https://x.com/jimle_uk

外部链接
在 n8n.io 查看 →

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