JotForm および Google シートを通じて Gemini Nano Banana で AI 製品写真を生成
上級
これは自動化ワークフローで、24個のノードを含みます。主にIf, Set, Merge, Aggregate, GoogleDriveなどのノードを使用。 JotFormとGoogleスプレッドシートを使用してGemini Nano BananaでAI製品写真を生成
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
- •Google Sheets API認証情報
使用ノード (24)
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
{
"nodes": [
{
"id": "e71df02d-0562-4cce-a478-a7dc7fd1d243",
"name": "ワークフロー実行時",
"type": "n8n-nodes-base.manualTrigger",
"position": [
-240,
-80
],
"parameters": {},
"typeVersion": 1
},
{
"id": "a75b5a3c-6c0e-4baf-a392-491f33a857e6",
"name": "シートで行を取得",
"type": "n8n-nodes-base.googleSheets",
"position": [
-32,
-80
],
"parameters": {
"options": {},
"filtersUI": {
"values": [
{
"lookupValue": "Pending",
"lookupColumn": "Status"
}
]
},
"sheetName": {
"__rl": true,
"mode": "list"
},
"documentId": {
"__rl": true,
"mode": "list"
}
},
"typeVersion": 4.6
},
{
"id": "18ce7b03-7ff8-4385-957c-61b7f27accd5",
"name": "モデルにメッセージ送信",
"type": "@n8n/n8n-nodes-langchain.googleGemini",
"position": [
416,
-80
],
"parameters": {
"modelId": {
"__rl": true,
"mode": "list",
"value": "models/gemini-2.0-flash-lite",
"cachedResultName": "models/gemini-2.0-flash-lite"
},
"options": {},
"messages": {
"values": [
{
"content": "=You are a professional photographer who do Product protography. Below are the details of a product and what type of photogaric image he need.\n\nWrite down a prompt for an AI model to generate that image:\n\nProduct: {{ $json['Product Name'] }}, {{ $json['Product Description'] }}\n\nProduct image: {{ $json['Product Image'] }}\n\nRequirement: {{ $json.Requirement }}\n\nNote: Just provide the prompt directly, no need to write extra text e.g here is the prompt or something"
}
]
}
},
"typeVersion": 1
},
{
"id": "ddeb1d41-ba0c-4904-a854-d34dd46c846e",
"name": "画像コンテンツを取得",
"type": "n8n-nodes-base.set",
"position": [
608,
176
],
"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": "1a7630c1-81de-4116-aaff-6f4dd59d0efc",
"name": "Driveにアップロード",
"type": "n8n-nodes-base.googleDrive",
"position": [
976,
176
],
"parameters": {
"name": "={{ $('Get row(s) in sheet').item.json['Product Name'] }}.{{ $('Get Image Contents').item.json.mimeType.split('/')[1] }}",
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "list",
"value": "root",
"cachedResultName": "/ (Root folder)"
}
},
"typeVersion": 3
},
{
"id": "3c09fc45-ace9-46f0-a360-4a41d06c7bea",
"name": "ファイルに変換",
"type": "n8n-nodes-base.convertToFile",
"onError": "continueRegularOutput",
"position": [
784,
176
],
"parameters": {
"options": {
"mimeType": "={{ $json.mimeType }}"
},
"operation": "toBinary",
"sourceProperty": "image"
},
"typeVersion": 1.1
},
{
"id": "e36ee194-147c-40e6-8a76-ef40f9a77adc",
"name": "ファイルから抽出",
"type": "n8n-nodes-base.extractFromFile",
"position": [
1344,
-80
],
"parameters": {
"options": {},
"operation": "binaryToPropery"
},
"typeVersion": 1
},
{
"id": "50a5cf60-9ab3-4f7d-ac22-4749f0ab9d84",
"name": "製品",
"type": "n8n-nodes-base.httpRequest",
"position": [
880,
-368
],
"parameters": {
"url": "={{ $('Edit Fields').item.json['Product Image'] }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "5a106c94-7701-4182-afff-1585a0f9bc6b",
"name": "参照画像1",
"type": "n8n-nodes-base.httpRequest",
"position": [
880,
-224
],
"parameters": {
"url": "={{ $('Edit Fields').item.json['Reference Image 1'] }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "67288856-65b9-4c0c-8740-dbda2277b32f",
"name": "参照画像2",
"type": "n8n-nodes-base.httpRequest",
"position": [
880,
-80
],
"parameters": {
"url": "={{ $('Edit Fields').item.json['Reference Image 2'] }}",
"options": {}
},
"typeVersion": 4.2
},
{
"id": "5687cc9c-f5b5-4fee-b4b2-92e34851947e",
"name": "マージ",
"type": "n8n-nodes-base.merge",
"position": [
1152,
-128
],
"parameters": {
"numberInputs": 3
},
"typeVersion": 3.2
},
{
"id": "a56adec8-21dd-46e6-97ef-638feae54fad",
"name": "集計",
"type": "n8n-nodes-base.aggregate",
"position": [
1520,
-80
],
"parameters": {
"options": {},
"aggregate": "aggregateAllItemData"
},
"typeVersion": 1
},
{
"id": "7d1905dd-c4c0-417a-ab8d-fff552072586",
"name": "Gemini Nano Banana",
"type": "n8n-nodes-base.httpRequest",
"position": [
416,
176
],
"parameters": {
"url": "https://generativelanguage.googleapis.com/v1beta/models/gemini-2.5-flash-image:generateContent",
"method": "POST",
"options": {},
"jsonBody": "={\n \"contents\": [\n {\n \"parts\": [\n {\n \"text\": \"{{ $('Message a model').item.json.content.parts[0].text.replaceAll('\n', '').trim() }}\"\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"
},
"typeVersion": 4.2
},
{
"id": "e6e97e70-26ae-47a2-a52f-e837cf5a81b9",
"name": "シートの行を更新",
"type": "n8n-nodes-base.googleSheets",
"position": [
1488,
384
],
"parameters": {
"columns": {
"value": {
"Status": "Completed",
"row_number": "={{ $('Edit Fields').item.json.row_number }}",
"Generated Image": "={{ $json.webViewLink }}"
},
"schema": [
{
"id": "Product Name",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Product Name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Product Description",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Product Description",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Product Image",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Product Image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Requirement",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Requirement",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Reference Image 1",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Reference Image 1",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Reference Image 2",
"type": "string",
"display": true,
"removed": true,
"required": false,
"displayName": "Reference Image 2",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Status",
"type": "string",
"display": true,
"required": false,
"displayName": "Status",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Generated Image",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Generated Image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "number",
"display": true,
"removed": false,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "update",
"sheetName": {
"__rl": true,
"mode": "list"
},
"documentId": {
"__rl": true,
"mode": "list"
}
},
"typeVersion": 4.6
},
{
"id": "b7d366da-2337-4e1f-8814-569868db76c3",
"name": "スケジュールトリガー",
"type": "n8n-nodes-base.scheduleTrigger",
"position": [
-240,
-240
],
"parameters": {
"rule": {
"interval": [
{
"field": "hours"
}
]
}
},
"typeVersion": 1.2
},
{
"id": "cba50728-4600-4fb7-b1b1-5b6f0f336896",
"name": "JotFormトリガー",
"type": "n8n-nodes-base.jotFormTrigger",
"position": [
-176,
352
],
"webhookId": "a148daa2-8925-4acf-93be-5710745fdafb",
"parameters": {
"form": "252856264643060"
},
"typeVersion": 1
},
{
"id": "dc416865-d5cb-495d-b2fd-200273ff51f9",
"name": "条件分岐",
"type": "n8n-nodes-base.if",
"position": [
1168,
176
],
"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "strict"
},
"combinator": "and",
"conditions": [
{
"id": "afb4a31f-694b-454c-8a82-7bd38e8d4a49",
"operator": {
"type": "object",
"operation": "notExists",
"singleValue": true
},
"leftValue": "={{ $('Get row(s) in sheet') }}",
"rightValue": ""
}
]
}
},
"typeVersion": 2.2
},
{
"id": "d7303fbc-13f6-4efa-a31a-3760b5650965",
"name": "シートに行を追加",
"type": "n8n-nodes-base.googleSheets",
"position": [
1488,
192
],
"parameters": {
"columns": {
"value": {
"Status": "Completed",
"Requirement": "={{ $('Edit Fields').item.json.Requirement }}",
"Product Name": "={{ $('Edit Fields').item.json['Product Name'] }}",
"Product Image": "={{ $('Edit Fields').item.json['Product Image'] }}",
"Generated Image": "={{ $('Upload to Drive').item.json.webViewLink }}",
"Reference Image 1": "={{ $('Edit Fields').item.json['Reference Image 1'] }}",
"Reference Image 2": "={{ $('Edit Fields').item.json['Reference Image 2'] }}",
"Product Description": "={{ $('Edit Fields').item.json['Product Description'] }}"
},
"schema": [
{
"id": "Product Name",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Product Name",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Product Description",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Product Description",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Product Image",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Product Image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Requirement",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Requirement",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Reference Image 1",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Reference Image 1",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Reference Image 2",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Reference Image 2",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Status",
"type": "string",
"display": true,
"required": false,
"displayName": "Status",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "Generated Image",
"type": "string",
"display": true,
"removed": false,
"required": false,
"displayName": "Generated Image",
"defaultMatch": false,
"canBeUsedToMatch": true
},
{
"id": "row_number",
"type": "number",
"display": true,
"removed": true,
"readOnly": true,
"required": false,
"displayName": "row_number",
"defaultMatch": false,
"canBeUsedToMatch": true
}
],
"mappingMode": "defineBelow",
"matchingColumns": [
"row_number"
],
"attemptToConvertTypes": false,
"convertFieldsToString": false
},
"options": {},
"operation": "append",
"sheetName": {
"__rl": true,
"mode": "list"
},
"documentId": {
"__rl": true,
"mode": "list"
}
},
"typeVersion": 4.6
},
{
"id": "1da62ce5-fff7-487e-8df8-3298733fca87",
"name": "フィールド編集",
"type": "n8n-nodes-base.set",
"position": [
208,
-80
],
"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "d8e834ba-f5aa-4ebb-8680-d77aebf8589d",
"name": "Product Name",
"type": "string",
"value": "={{ $json['Product Name'] }}"
},
{
"id": "34f1b39e-873a-4097-8885-9730453d3576",
"name": "Product Description",
"type": "string",
"value": "={{ $json['Product Description'] }}"
},
{
"id": "b35e3428-df98-4022-b442-0d483b267a72",
"name": "Product Image",
"type": "string",
"value": "={{ $json['Product Image'] }}"
},
{
"id": "3e0d71ef-7281-4666-b3a7-61c95dea9e9b",
"name": "Requirement",
"type": "string",
"value": "={{ $json.Requirement }}"
},
{
"id": "ef9f5a64-6deb-4b31-98c3-89ee2fb526b7",
"name": "Reference Image 1",
"type": "string",
"value": "={{ $json['Reference Image 1'] }}"
},
{
"id": "d273e256-f219-4a24-b051-3c9c00abe6db",
"name": "Reference Image 2",
"type": "string",
"value": "={{ $json['Reference Image 2'] }}"
},
{
"id": "e045d017-3ecb-44a4-8dfc-e85723fca91d",
"name": "row_number",
"type": "string",
"value": "={{ $json.row_number }}"
}
]
}
},
"typeVersion": 3.4
},
{
"id": "83a2bcf2-156a-4dc2-874a-dcd896113c27",
"name": "付箋",
"type": "n8n-nodes-base.stickyNote",
"position": [
720,
-432
],
"parameters": {
"width": 768,
"height": 512,
"content": "## Images Downloader - For AI"
},
"typeVersion": 1
},
{
"id": "2da95b57-343e-47e6-bcd0-ef1bd6dd9833",
"name": "付箋1",
"type": "n8n-nodes-base.stickyNote",
"position": [
1344,
112
],
"parameters": {
"width": 416,
"height": 416,
"content": "## Logging everything in google sheets"
},
"typeVersion": 1
},
{
"id": "98ed7751-12d6-4a1e-93cc-8dc96fbaf03f",
"name": "付箋2",
"type": "n8n-nodes-base.stickyNote",
"position": [
384,
112
],
"parameters": {
"width": 384,
"height": 256,
"content": "## Photograph Generation"
},
"typeVersion": 1
},
{
"id": "a005be5a-d645-4bfa-8929-654358e39fcd",
"name": "付箋3",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
-304
],
"parameters": {
"width": 416,
"height": 384,
"content": "## Scheduled Execution"
},
"typeVersion": 1
},
{
"id": "430cc952-6778-4148-aef7-e57583ae19d5",
"name": "付箋4",
"type": "n8n-nodes-base.stickyNote",
"position": [
-320,
112
],
"parameters": {
"width": 416,
"height": 416,
"content": "## Start execution whenever a jotform is submitted. Signup here on JotForm: https://www.jotform.com/?partner=zainurrehman"
},
"typeVersion": 1
}
],
"connections": {
"dc416865-d5cb-495d-b2fd-200273ff51f9": {
"main": [
[
{
"node": "e6e97e70-26ae-47a2-a52f-e837cf5a81b9",
"type": "main",
"index": 0
}
],
[
{
"node": "d7303fbc-13f6-4efa-a31a-3760b5650965",
"type": "main",
"index": 0
}
]
]
},
"5687cc9c-f5b5-4fee-b4b2-92e34851947e": {
"main": [
[
{
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}
]
]
},
"50a5cf60-9ab3-4f7d-ac22-4749f0ab9d84": {
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[
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},
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{
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}
]
]
},
"1da62ce5-fff7-487e-8df8-3298733fca87": {
"main": [
[
{
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},
"3c09fc45-ace9-46f0-a360-4a41d06c7bea": {
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[
{
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"type": "main",
"index": 0
}
]
]
},
"cba50728-4600-4fb7-b1b1-5b6f0f336896": {
"main": [
[
{
"node": "1da62ce5-fff7-487e-8df8-3298733fca87",
"type": "main",
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}
]
]
},
"18ce7b03-7ff8-4385-957c-61b7f27accd5": {
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"type": "main",
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},
{
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"type": "main",
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}
]
]
},
"1a7630c1-81de-4116-aaff-6f4dd59d0efc": {
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[
{
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},
"b7d366da-2337-4e1f-8814-569868db76c3": {
"main": [
[
{
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}
]
]
},
"e36ee194-147c-40e6-8a76-ef40f9a77adc": {
"main": [
[
{
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"type": "main",
"index": 0
}
]
]
},
"5a106c94-7701-4182-afff-1585a0f9bc6b": {
"main": [
[
{
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"type": "main",
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}
]
]
},
"67288856-65b9-4c0c-8740-dbda2277b32f": {
"main": [
[
{
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"type": "main",
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}
]
]
},
"7d1905dd-c4c0-417a-ab8d-fff552072586": {
"main": [
[
{
"node": "ddeb1d41-ba0c-4904-a854-d34dd46c846e",
"type": "main",
"index": 0
}
]
]
},
"ddeb1d41-ba0c-4904-a854-d34dd46c846e": {
"main": [
[
{
"node": "3c09fc45-ace9-46f0-a360-4a41d06c7bea",
"type": "main",
"index": 0
}
]
]
},
"a75b5a3c-6c0e-4baf-a392-491f33a857e6": {
"main": [
[
{
"node": "1da62ce5-fff7-487e-8df8-3298733fca87",
"type": "main",
"index": 0
}
]
]
},
"e71df02d-0562-4cce-a478-a7dc7fd1d243": {
"main": [
[
{
"node": "a75b5a3c-6c0e-4baf-a392-491f33a857e6",
"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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ワークフロー情報
難易度
上級
ノード数24
カテゴリー-
ノードタイプ14
作成者
Zain Khan
@zainI partner with businesses to streamline processes and accelerate growth through intelligent AI automation and Web/mobile Development. Leveraging deep expertise in GPT-4, LangChain, and n8n, I develop AI-powered agents and sophisticated LLM pipelines.
外部リンク
n8n.ioで表示 →
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