製品-KI
上級
これは自動化ワークフローで、18個のノードを含みます。主にSet, Code, Filter, GoogleDrive, HttpRequestなどのノードを使用。 Gemini 2.5 Flash AIを使ってGoogleドライブの画像を強化
前提条件
- •Google Drive API認証情報
- •ターゲットAPIの認証情報が必要な場合あり
使用ノード (18)
カテゴリー
-
ワークフロープレビュー
ノード接続関係を可視化、ズームとパンをサポート
ワークフローをエクスポート
以下のJSON設定をn8nにインポートして、このワークフローを使用できます
{
"id": "CTqDPrpw33Mx1pP2",
"meta": {
"instanceId": "d1b9b74c805fea7fca1b903ee192d1d4090b516d3c254da86beb2f13b7c2ed2e",
"templateCredsSetupCompleted": true
},
"name": "product-ia",
"tags": [],
"nodes": [
{
"id": "729ee875-0ba7-4a2a-95d7-fbd17efcb46f",
"name": "ループ処理",
"type": "n8n-nodes-base.splitInBatches",
"position": [
-608,
272
],
"parameters": {
"options": {}
},
"typeVersion": 3
},
{
"id": "8d616ad2-1bd5-4754-86b6-309ddfbcd6e1",
"name": "to base64",
"type": "n8n-nodes-base.extractFromFile",
"position": [
-192,
288
],
"parameters": {
"options": {},
"operation": "binaryToPropery"
},
"typeVersion": 1
},
{
"id": "fadb23df-a7fa-421b-afd0-f3805e73577b",
"name": "banana-request",
"type": "n8n-nodes-base.httpRequest",
"position": [
0,
288
],
"parameters": {
"url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-image-preview:generateContent",
"method": "POST",
"options": {},
"jsonBody": "={\n \"generationConfig\": {\n \"temperature\": 1,\n \"topP\": 0.95,\n \"responseModalities\": [\n \"IMAGE\" \n]\n },\n \"contents\": [\n {\n \"role\": \"user\",\n \"parts\": [\n {\n \"text\": {{ JSON.stringify($('Loop Over Items').item.json.promt) }}\n },\n {\n \"inline_data\": {\n \"mime_type\": \"{{ $json.mime || 'image/jpeg' }}\",\n \"data\": \"{{ $json.data }}\"\n }\n }\n ]\n }\n ]\n}\n",
"sendBody": true,
"specifyBody": "json",
"authentication": "predefinedCredentialType",
"nodeCredentialType": "googlePalmApi"
},
"credentials": {
"googlePalmApi": {
"id": "OA44Rx1BU13NCZ0K",
"name": "Google Gemini(PaLM) Api account 2"
}
},
"retryOnFail": true,
"typeVersion": 4.2
},
{
"id": "9e5f8617-2adc-48ff-8fa5-2e1615fc8bc8",
"name": "config-data",
"type": "n8n-nodes-base.set",
"position": [
480,
80
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "1b7b1b4d-5816-4bf8-9a55-71228beb4158",
"name": "name",
"type": "string",
"value": "={{ $json.name }}"
},
{
"id": "de4eae64-9572-4f19-812e-207b279450e4",
"name": "mimeType",
"type": "string",
"value": "={{ $json.mimeType }}"
},
{
"id": "ae880747-407d-4dd1-8330-97ed5916da86",
"name": "id",
"type": "string",
"value": "={{ $json.id }}"
},
{
"id": "658e7776-e6c6-4f45-a72e-df6b25f578b8",
"name": "promt",
"type": "string",
"value": "={{ $('promt').item.json.promt }}\n**no devuelvas texto, solo la imagen."
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c1e9280b-0296-453a-a082-e04cc8e17238",
"name": "download-file",
"type": "n8n-nodes-base.googleDrive",
"position": [
-384,
288
],
"parameters": {
"fileId": {
"__rl": true,
"mode": "id",
"value": "={{ $json.id }}"
},
"options": {},
"operation": "download"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "934ie2jZ0wmZ7EM4",
"name": "google-drive-info@innovatex"
}
},
"typeVersion": 3
},
{
"id": "0184b05e-caba-4633-8833-39d759444d2c",
"name": "map-banana-response",
"type": "n8n-nodes-base.set",
"position": [
192,
288
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "6ad020c0-aabe-4687-a9e5-e26855038c2e",
"name": "base64File",
"type": "string",
"value": "={{ ($json.candidates?.[0]?.content?.parts || [])\n .find(p => p?.inlineData?.data)?.inlineData?.data\n ?? '' }}\n"
},
{
"id": "b8980368-9f10-4b99-91b2-426c0b5b10e5",
"name": "",
"type": "string",
"value": ""
}
]
},
"includeOtherFields": true
},
"typeVersion": 3.4
},
{
"id": "2cbc4f5f-56a6-4924-80ac-36af06b7ea1a",
"name": "to file",
"type": "n8n-nodes-base.convertToFile",
"position": [
368,
288
],
"parameters": {
"options": {
"fileName": "={{ $('download-file').item.json.name }}"
},
"operation": "toBinary",
"sourceProperty": "base64File"
},
"typeVersion": 1.1
},
{
"id": "8e55ade0-e8dc-4191-a412-16ded6c8d45f",
"name": "upload-result",
"type": "n8n-nodes-base.googleDrive",
"position": [
528,
288
],
"parameters": {
"name": "={{ $binary.data.fileName }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive",
"cachedResultUrl": "https://drive.google.com/drive/my-drive",
"cachedResultName": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "id",
"value": "={{ $('destination_folder').item.json.id }}"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "934ie2jZ0wmZ7EM4",
"name": "google-drive-info@innovatex"
}
},
"typeVersion": 3
},
{
"id": "5a73c2f9-7958-4fe3-b1d8-48eec637bf0f",
"name": "get files",
"type": "n8n-nodes-base.httpRequest",
"position": [
-48,
80
],
"parameters": {
"url": "https://www.googleapis.com/drive/v3/files",
"options": {},
"sendQuery": true,
"authentication": "predefinedCredentialType",
"queryParameters": {
"parameters": [
{
"name": "q",
"value": "='{{ $('origin_folder').item.json.id }}' in parents and trashed=false"
},
{
"name": "fields",
"value": "nextPageToken,files(id,name,mimeType,size,modifiedTime,webViewLink,webContentLink)"
},
{
"name": "pageSize",
"value": "1000"
}
]
},
"nodeCredentialType": "googleDriveOAuth2Api"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "934ie2jZ0wmZ7EM4",
"name": "google-drive-info@innovatex"
}
},
"typeVersion": 4.2
},
{
"id": "2a5d63a0-1b12-4b47-b6b1-15455e09b7a5",
"name": "フィルター",
"type": "n8n-nodes-base.filter",
"position": [
288,
80
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "9525fec4-05f1-43b0-a304-91664a8a524a",
"operator": {
"type": "string",
"operation": "contains"
},
"leftValue": "={{ $json.mimeType }}",
"rightValue": "image"
}
]
}
},
"typeVersion": 2.2
},
{
"id": "3652eadc-654e-41a1-a244-339d2278c7a8",
"name": "map table",
"type": "n8n-nodes-base.code",
"position": [
112,
80
],
"parameters": {
"jsCode": "// items[0].json.files => Array de archivos\nconst files = (items[0]?.json?.files) ?? [];\n\nreturn files.map(f => ({\n json: {\n id: f.id,\n name: f.name,\n mimeType: f.mimeType,\n webContentLink: f.webContentLink,\n webViewLink: f.webViewLink,\n modifiedTime: f.modifiedTime,\n // convierte size a número si viene como string\n size: f.size ? Number(f.size) : null,\n }\n}));\n"
},
"typeVersion": 2
},
{
"id": "7e19951e-2b71-49a1-8028-be4b7a680d24",
"name": "init",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-672,
80
],
"parameters": {},
"typeVersion": 1
},
{
"id": "47703d0d-9a31-4772-ad71-ac41c0b7c066",
"name": "promt",
"type": "n8n-nodes-base.set",
"position": [
-528,
80
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "dd6f9abd-a587-46ec-8f52-df5090ade50d",
"name": "promt",
"type": "string",
"value": "Agrega un fondo realista y limpio para un producto de pañales en la foto.|El entorno debe transmitir cuidado, suavidad y confort, resaltando al producto sin distraer.Usa fondos como:superficies de madera clara o blanca,telas suaves (algodón, manta, lino),habitaciones luminosas para bebé,Evita colores fuertes, saturados o demasiado oscuros.Mantén la atención en el pañal y que el fondo solo complemente.el producto debería ocupar el 90% del espacio."
}
]
}
},
"typeVersion": 3.4
},
{
"id": "c86cf75b-09fc-4a8c-b075-befcc0b1a786",
"name": "origin_folder",
"type": "n8n-nodes-base.googleDrive",
"position": [
-368,
80
],
"parameters": {
"limit": 1,
"filter": {},
"options": {},
"resource": "fileFolder",
"queryString": "imagenes_sin_procesar"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "qvPRrYD4jHBE3ENc",
"name": "urbaser-folder"
}
},
"typeVersion": 3
},
{
"id": "617bdb61-f68a-4cac-9b5c-2a582945110b",
"name": "destination_folder",
"type": "n8n-nodes-base.googleDrive",
"position": [
-208,
80
],
"parameters": {
"limit": 1,
"filter": {},
"options": {},
"resource": "fileFolder",
"queryString": "imagenes_sin_procesar"
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "934ie2jZ0wmZ7EM4",
"name": "google-drive-info@innovatex"
}
},
"typeVersion": 3
},
{
"id": "c2dca6af-2c01-4ed3-a617-506358d0a2db",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
-464,
-192
],
"parameters": {
"width": 880,
"height": 96,
"content": "1 – Overview\n\nThis workflow processes images from **Google Drive** using **Google Gemini**.\nFlow: Origin → Filter images → Download → Base64 → Gemini → New image → Upload to destination folder.\n"
},
"typeVersion": 1
},
{
"id": "03593940-5575-4717-b453-a2b61613855c",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
48,
-48
],
"parameters": {
"width": 368,
"height": 96,
"content": "Requirements\nActive credentials for Google Drive and Gemini API.\nOnly processes files where mimeType contains \"image\"."
},
"typeVersion": 1
},
{
"id": "80dac2d0-e6db-4ac4-b486-83b325456156",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
-464,
-48
],
"parameters": {
"width": 496,
"height": 96,
"content": "2 – Nodes to configure\npromt → edit the text with your instructions for Gemini (output style).\norigin_folder → in Search Query, set the name of the source folder.\ndestination_folder → in Search Query, set the name of the target folder."
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
},
"versionId": "bfd67920-168e-4b04-aa2d-545ad3063ce2",
"connections": {
"7e19951e-2b71-49a1-8028-be4b7a680d24": {
"main": [
[
{
"node": "47703d0d-9a31-4772-ad71-ac41c0b7c066",
"type": "main",
"index": 0
}
]
]
},
"47703d0d-9a31-4772-ad71-ac41c0b7c066": {
"main": [
[
{
"node": "c86cf75b-09fc-4a8c-b075-befcc0b1a786",
"type": "main",
"index": 0
}
]
]
},
"Filter": {
"main": [
[
{
"node": "9e5f8617-2adc-48ff-8fa5-2e1615fc8bc8",
"type": "main",
"index": 0
}
]
]
},
"2cbc4f5f-56a6-4924-80ac-36af06b7ea1a": {
"main": [
[
{
"node": "8e55ade0-e8dc-4191-a412-16ded6c8d45f",
"type": "main",
"index": 0
}
]
]
},
"5a73c2f9-7958-4fe3-b1d8-48eec637bf0f": {
"main": [
[
{
"node": "3652eadc-654e-41a1-a244-339d2278c7a8",
"type": "main",
"index": 0
}
]
]
},
"3652eadc-654e-41a1-a244-339d2278c7a8": {
"main": [
[
{
"node": "Filter",
"type": "main",
"index": 0
}
]
]
},
"8d616ad2-1bd5-4754-86b6-309ddfbcd6e1": {
"main": [
[
{
"node": "fadb23df-a7fa-421b-afd0-f3805e73577b",
"type": "main",
"index": 0
}
]
]
},
"9e5f8617-2adc-48ff-8fa5-2e1615fc8bc8": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"c1e9280b-0296-453a-a082-e04cc8e17238": {
"main": [
[
{
"node": "8d616ad2-1bd5-4754-86b6-309ddfbcd6e1",
"type": "main",
"index": 0
}
]
]
},
"c86cf75b-09fc-4a8c-b075-befcc0b1a786": {
"main": [
[
{
"node": "617bdb61-f68a-4cac-9b5c-2a582945110b",
"type": "main",
"index": 0
}
]
]
},
"8e55ade0-e8dc-4191-a412-16ded6c8d45f": {
"main": [
[
{
"node": "Loop Over Items",
"type": "main",
"index": 0
}
]
]
},
"fadb23df-a7fa-421b-afd0-f3805e73577b": {
"main": [
[
{
"node": "0184b05e-caba-4633-8833-39d759444d2c",
"type": "main",
"index": 0
}
]
]
},
"Loop Over Items": {
"main": [
[],
[
{
"node": "c1e9280b-0296-453a-a082-e04cc8e17238",
"type": "main",
"index": 0
}
]
]
},
"617bdb61-f68a-4cac-9b5c-2a582945110b": {
"main": [
[
{
"node": "5a73c2f9-7958-4fe3-b1d8-48eec637bf0f",
"type": "main",
"index": 0
}
]
]
},
"0184b05e-caba-4633-8833-39d759444d2c": {
"main": [
[
{
"node": "2cbc4f5f-56a6-4924-80ac-36af06b7ea1a",
"type": "main",
"index": 0
}
]
]
}
}
}よくある質問
このワークフローの使い方は？
上記のJSON設定コードをコピーし、n8nインスタンスで新しいワークフローを作成して「JSONからインポート」を選択、設定を貼り付けて認証情報を必要に応じて変更してください。
このワークフローはどんな場面に適していますか？
上級
有料ですか？
このワークフローは完全無料です。ただし、ワークフローで使用するサードパーティサービス（OpenAI APIなど）は別途料金が発生する場合があります。
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