Convertisseur et améliorateur groupé de photos d'identité avec Google Drive et Nano Banana API
Ceci est unContent Creation, Multimodal AIworkflow d'automatisation du domainecontenant 16 nœuds.Utilise principalement des nœuds comme If, Set, Code, Wait, FormTrigger. Convertisseur et améliorateur groupé de photos d'identité avec Google Drive et l'API Nano Banana
- •Informations d'identification Google Drive API
- •Peut nécessiter les informations d'identification d'authentification de l'API cible
Nœuds utilisés (16)
Catégorie
{
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"instanceId": "8dc97f110c3d1c4c1312bf2ee1e5a9845338284bdb271e93c73c8939c0887ef7",
"templateCredsSetupCompleted": true
},
"name": "Batch ID Photo Converter & Enhancer With Google Drive & Nano Banana API",
"tags": [],
"nodes": [
{
"id": "1b27c0b9-2433-45a5-b303-96809323537d",
"name": "Obtenir l'état de génération",
"type": "n8n-nodes-base.httpRequest",
"position": [
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"parameters": {
"url": "https://api.defapi.org/api/task/query",
"options": {},
"sendQuery": true,
"sendHeaders": true,
"authentication": "genericCredentialType",
"genericAuthType": "httpBearerAuth",
"queryParameters": {
"parameters": [
{
"name": "task_id",
"value": "={{$json.data.task_id}}"
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"headerParameters": {
"parameters": [
{
"name": "Content-Type",
"value": "application/json"
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"credentials": {
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"name": "Defapi account"
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{
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"name": "Envoyer la requête de génération d'image à Defapi.org API",
"type": "n8n-nodes-base.httpRequest",
"position": [
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"parameters": {
"url": "https://api.defapi.org/api/image/gen",
"method": "POST",
"options": {},
"jsonBody": "={\n \"prompt\": \"{{$json.prompt}}\",\n \"model\": \"google/nano-banana\",\n \"images\": [\"{{ $json.image }}\"]\n}",
"sendBody": true,
"sendHeaders": true,
"specifyBody": "json",
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"name": "Defapi account"
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},
{
"id": "00981a5b-1a3e-49d3-93c5-dd2e204f20e2",
"name": "Attendre la fin du traitement d'image",
"type": "n8n-nodes-base.wait",
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"webhookId": "bb6c2821-9586-44b7-8606-2ee69a77ed75",
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"id": "9d2169f3-20a1-42a5-bb02-c75a061e8c06",
"name": "Vérifier si la génération d'image est terminée",
"type": "n8n-nodes-base.if",
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"parameters": {
"options": {},
"conditions": {
"options": {
"version": 2,
"leftValue": "",
"caseSensitive": true,
"typeValidation": "loose"
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"combinator": "and",
"conditions": [
{
"id": "db9a5dec-997b-4c3f-9582-37c9bbeb19ff",
"operator": {
"type": "string",
"operation": "notEquals"
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"leftValue": "={{ $json.data.status }}",
"rightValue": "=pending"
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"looseTypeValidation": true
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"typeVersion": 2.2
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{
"id": "1862d1cf-b65e-4839-9947-b70f666bba19",
"name": "Formater et afficher les résultats d'image",
"type": "n8n-nodes-base.set",
"position": [
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"parameters": {
"options": {},
"assignments": {
"assignments": [
{
"id": "fa5f375f-cddc-4f7b-a018-67c28015d18b",
"name": "markdown_content",
"type": "string",
"value": "=\n- Generation result: {{$json.data?.status}}\n \n{{$json.data?.result?.[0]?.text}} \n{{$json.data?.status_reason?.message}} \n\n"
},
{
"id": "1d219e61-a59b-4156-b284-42cc42ce6f6d",
"name": "image",
"type": "string",
"value": "={{$json.data?.result?.[0]?.image}}"
}
]
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},
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{
"id": "6dba5850-1ab2-4ffb-9160-6c780a779dbe",
"name": "Note autocollante2",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"color": 4,
"width": 528,
"height": 336,
"content": "## Google Drive Input Dir\n"
},
"typeVersion": 1
},
{
"id": "59a4c0ca-baad-4378-8ab6-9817f10ddd20",
"name": "Rechercher fichiers et dossiers",
"type": "n8n-nodes-base.googleDrive",
"position": [
256,
-384
],
"parameters": {
"filter": {
"folderId": {
"__rl": true,
"mode": "url",
"value": "={{ $json['Google Drive - Input Folder URL'] }}"
}
},
"options": {
"fields": "={{ [\"mimeType\",\"name\",\"id\",\"webViewLink\", \"imageMediaMetadata\", \"webContentLink\", \"thumbnailLink\"] }}"
},
"resource": "fileFolder",
"returnAll": true
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "ECFfMtuxT2HgQvFH",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
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"name": "Note autocollante",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
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"height": 320,
"content": "## How to use drive\n- Prepare two folders. \n - One for input: https://drive.google.com/drive/folders/xxxxxxx\n - One for output: https://drive.google.com/drive/folders/yyyyyy\n- Maker your folders public"
},
"typeVersion": 1
},
{
"id": "cf6a8583-dc11-447c-bcd0-6fe365b973af",
"name": "À la soumission du formulaire",
"type": "n8n-nodes-base.formTrigger",
"position": [
32,
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],
"webhookId": "d047f428-e1d7-4b23-bef4-50db362f1d67",
"parameters": {
"options": {},
"formTitle": "Set Google Drive",
"formFields": {
"values": [
{
"fieldLabel": "Google Drive - Input Folder URL",
"requiredField": true
},
{
"fieldLabel": "Google Drive - Output Folder URL",
"requiredField": true
},
{
"fieldType": "textarea",
"fieldLabel": "Prompt",
"placeholder": "Create a professional portrait suitable for ID documentation with proper spacing and composition. Framing: Include the full head, complete shoulder area, and upper torso. Maintain generous margins around the subject without excessive cropping. Outfit: Transform the existing attire into light business-casual clothing appropriate for the individual's demographics and modern style standards. Ensure the replacement garment appears natural, properly tailored, and complements the subject's overall presentation (such as professional shirt, refined blouse, contemporary blazer, or sophisticated layered separates). Pose & Gaze: Position shoulders square to the camera, maintaining perfect frontal alignment. Direct the gaze straight ahead into the lens at identical eye height, avoiding any angular deviation in vertical or horizontal planes. Expression: Display a professional neutral demeanor or subtle closed-lip smile that conveys confidence and authenticity. Background: Utilize a solid, consistent light gray photographic background (color code: #d9d9d9) without any pattern, texture, or tonal variation. Lighting & Quality: Apply balanced studio-quality illumination eliminating harsh contrast or reflective artifacts. Deliver maximum resolution imagery with precise focus and accurate natural skin color reproduction."
}
]
}
},
"typeVersion": 2.3
},
{
"id": "0af17c30-f6fa-49f4-a9f1-44ebb337fe9f",
"name": "Code en JavaScript",
"type": "n8n-nodes-base.code",
"position": [
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],
"parameters": {
"jsCode": "/**\n * Encodes multiple binary files from an n8n input item into Base64 strings.\n *\n * This code assumes it is running in an n8n \"Code\" or \"Function\" node\n * where 'this' refers to the node's context and 'helpers' are available.\n *\n * @returns {object} An object containing an array of file objects,\n * each with a 'path' and 'data' (Base64 string).\n */\nconst results = [];\n\nconsole.log('---- x', $input.all())\n\nfor (const item of $input.all()) {\n const result = {}\n result.prompt = $('On form submission').first().json.Prompt || $(\"On form submission\").params.formFields.values[2].placeholder\n result.image = item.json.webContentLink\n result.name = item.json.name\n results.push(result)\n}\n\n\n\n// Return the final object in the expected format for the next node.\nreturn results;\n"
},
"typeVersion": 2
},
{
"id": "84851efc-02db-4557-8aeb-4a5eb01f2fa4",
"name": "Téléverser un fichier",
"type": "n8n-nodes-base.googleDrive",
"position": [
480,
288
],
"parameters": {
"driveId": {
"__rl": true,
"mode": "list",
"value": "My Drive"
},
"options": {},
"folderId": {
"__rl": true,
"mode": "url",
"value": "={{ $('On form submission').item.json['Google Drive - Output Folder URL'] }}"
}
},
"credentials": {
"googleDriveOAuth2Api": {
"id": "ECFfMtuxT2HgQvFH",
"name": "Google Drive account"
}
},
"typeVersion": 3
},
{
"id": "7d7326d2-f6e9-4b53-b2e9-896fc2fa88a0",
"name": "Requête HTTP",
"type": "n8n-nodes-base.httpRequest",
"position": [
256,
288
],
"parameters": {
"url": "={{ $json.image }}",
"options": {
"response": {
"response": {
"responseFormat": "file"
}
}
}
},
"typeVersion": 4.2
},
{
"id": "c758902f-a550-4ba7-a94c-72e7cc798233",
"name": "Note autocollante3",
"type": "n8n-nodes-base.stickyNote",
"position": [
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464
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"parameters": {
"color": 4,
"width": 528,
"height": 336,
"content": "## Google Drive Output Dir\n"
},
"typeVersion": 1
},
{
"id": "e66266e6-b49c-43b5-abfa-04fef281d549",
"name": "Note autocollante1",
"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"width": 672,
"height": 320,
"content": "## Load Images From Google Drive Input Dir\n\n1. **On form submission** (Form Trigger) - Collects Google Drive folder URLs and optional prompt\n2. **Search files and folders** (Google Drive) - Retrieves all files from the input folder\n3. **Code in JavaScript** (Code Node) - Prepares image data and prompt for API request"
},
"typeVersion": 1
},
{
"id": "a012c005-137a-4108-86c1-321a12af4a5e",
"name": "Note autocollante4",
"type": "n8n-nodes-base.stickyNote",
"position": [
0,
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],
"parameters": {
"width": 880,
"height": 288,
"content": "## Send Image to Nano Banana API (Defapi.org)\n4. **Send Image Generation Request to Defapi.org API** (HTTP Request) - Submits generation request for each image\n5. **Wait for Image Processing Completion** (Wait Node) - Waits 10 seconds before checking status\n6. **Obtain the generated status** (HTTP Request) - Polls API for completion status\n7. **Check if Image Generation is Complete** (IF Node) - Checks if status is not \"pending\""
},
"typeVersion": 1
},
{
"id": "1bf5927f-d8d6-4b61-adac-b3868bccdd84",
"name": "Note autocollante5",
"type": "n8n-nodes-base.stickyNote",
"position": [
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],
"parameters": {
"width": 880,
"height": 288,
"content": "## Download Images And Upload to Google Drive\n8. **Format and Display Image Results** (Set Node) - Formats result with markdown and image URL\n9. **HTTP Request** (HTTP Request) - Downloads the generated image file\n10. **Upload file** (Google Drive) - Uploads the enhanced photo to the output folder"
},
"typeVersion": 1
}
],
"active": false,
"pinData": {},
"settings": {
"executionOrder": "v1"
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}Comment utiliser ce workflow ?
Copiez le code de configuration JSON ci-dessus, créez un nouveau workflow dans votre instance n8n et sélectionnez "Importer depuis le JSON", collez la configuration et modifiez les paramètres d'authentification selon vos besoins.
Dans quelles scénarios ce workflow est-il adapté ?
Avancé - Création de contenu, IA Multimodale
Est-ce payant ?
Ce workflow est entièrement gratuit et peut être utilisé directement. Veuillez noter que les services tiers utilisés dans le workflow (comme l'API OpenAI) peuvent nécessiter un paiement de votre part.
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