Workflow: Image-to-3D
Integrations: googleDrive, googleSheets, httpRequest, if, manualTrigger, scheduleTrigger, set, stickyNote, wait

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The process begins with a user uploading or providing an image URL, which is then sent to a generative AI model capable of interpreting the content and generating a 3D representation in .glb format. The model is then stored and a download link is returned to the user.\n\n![image]({{ $env.WEBHOOK_URL }}"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "2230e7a5-225d-4538-b091-a9fbeedb1323", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [-220, -300], "parameters": {"width": 740, "height": 200, "content": "## STEP 1 - GOOGLE SHEET\nCreate a [Google Sheet like this]({{ $env.WEBHOOK_URL }}\n\nPlease insert:\n- in the \"IMAGE MODEL\" column the basic image of the model to dress\n\nLeave the \"3D RESULT\" column unfilled. It will be inserted by the system once the image has been created"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "3aad3211-e6fc-4e4b-9c59-7dd82827a43b", "name": "Completed?", "type": "n8n-nodes-base.if", "position": [1020, 400], "parameters": {"options": {}, "conditions": {"options": {"version": 2, "leftValue": "", "caseSensitive": true, "typeValidation": "strict"}, "combinator": "and", "conditions": [{"id": "383d112e-2cc6-4dd4-8985-f09ce0bd1781", "operator": {"name": "filter.operator.equals", "type": "string", "operation": "equals"}, "leftValue": "={{ $json.status }}", "rightValue": "COMPLETED"}]}}, "typeVersion": 2.2, "notes": "This if node performs automated tasks as part of the workflow."}, {"id": "6ad70838-dbf4-4cb1-9b61-4cf6e1fcdf6a", "name": "Update result", "type": "n8n-nodes-base.googleSheets", "position": [440, 780], "parameters": {"columns": {"value": {"row_number": "={{ $('Get new image').item.json.row_number }}", "IMAGE RESULT": "={{ $('Get Url 3D image').item.json.model_mesh.url }}"}, "schema": [{"id": "IMAGE MODEL", "type": "string", "display": true, "required": false, "displayName": "IMAGE MODEL", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "IMAGE PRODUCT", "type": "string", "display": true, "required": false, "displayName": "IMAGE PRODUCT", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "PRODUCT ID", "type": "string", "display": true, "required": false, "displayName": "PRODUCT ID", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "IMAGE RESULT", "type": "string", "display": true, "required": false, "displayName": "IMAGE RESULT", "defaultMatch": false, "canBeUsedToMatch": true}, {"id": "row_number", "type": "string", "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", "value": "gid=0", "cachedResultUrl": "{{ $env.WEBHOOK_URL }}", "cachedResultName": "Foglio1"}, "documentId": {"__rl": true, "mode": "list", "value": "1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY", "cachedResultUrl": "{{ $env.WEBHOOK_URL }}", "cachedResultName": "Image to 3D"}}, "credentials": {"googleSheetsOAuth2Api": {"id": "JYR6a64Qecd6t8Hb", "name": "Google Sheets account"}}, "typeVersion": 4.5, "notes": "This googleSheets node performs automated tasks as part of the workflow."}, {"id": "239b45b3-94cc-43a9-aa2e-2c85725f4cc0", "name": "Set data", "type": "n8n-nodes-base.set", "position": [220, 400], "parameters": {"options": {}, "assignments": {"assignments": [{"id": "c713d31f-9abd-496a-ac79-e8e2efe60aa0", "name": "image", "type": "string", "value": "={{ $json['IMAGE'] }}"}]}}, "typeVersion": 3.4, "notes": "This set node performs automated tasks as part of the workflow."}, {"id": "70908a7d-72a5-4131-a82b-ed455a453fd5", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [-220, 120], "parameters": {"width": 740, "height": 100, "content": "## STEP 3 - MAIN FLOW\nStart the workflow manually or periodically by hooking the \"Schedule Trigger\" node. It is recommended to set it at 5 minute intervals."}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "d81f8aa0-3302-4a26-9425-aeb2a87674e7", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [-220, -60], "parameters": {"width": 740, "height": 140, "content": "## STEP 2 - GET API KEY (YOURAPIKEY)\nCreate an account [here]({{ $env.WEBHOOK_URL }} and obtain API KEY.\nIn the node \"Create Image\" set \"Header Auth\" and set:\n- Name: \"Authorization\"\n- Value: \"Key YOURAPIKEY\""}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "484d029d-b88f-48bb-b487-e7a50b47eb7d", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [400, 340], "parameters": {"width": 180, "height": 200, "content": "Set API Key created in Step 2"}, "typeVersion": 1, "notes": "This stickyNote node performs automated tasks as part of the workflow."}, {"id": "7061d7c1-7da8-473c-98a3-57dc15def557", "name": "Get new image", "type": "n8n-nodes-base.googleSheets", "position": [0, 400], "parameters": {"options": {}, "filtersUI": {"values": [{"lookupColumn": "3D RESULT"}]}, "sheetName": {"__rl": true, "mode": "list", "value": "gid=0", "cachedResultUrl": "{{ $env.WEBHOOK_URL }}", "cachedResultName": "Foglio1"}, "documentId": {"__rl": true, "mode": "list", "value": "1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY", "cachedResultUrl": "{{ $env.WEBHOOK_URL }}", "cachedResultName": "Image to 3D"}}, "credentials": {"googleSheetsOAuth2Api": {"id": "JYR6a64Qecd6t8Hb", "name": "Google Sheets account"}}, "typeVersion": 4.5, "notes": "This googleSheets node performs automated tasks as part of the workflow."}, {"id": "edcdc4f0-4e7f-4fec-af9c-bbe8bf6bd8e6", "name": "Create 3D Image", "type": "n8n-nodes-base.httpRequest", "position": [440, 400], "parameters": {"url": "{{ $env.WEBHOOK_URL }}", "method": "POST", "options": {}, "jsonBody": "={\n  \"image_url\": \"{{ $json.image }}\",\n  \"ss_guidance_strength\": 7.5,\n  \"ss_sampling_steps\": 12,\n  \"slat_guidance_strength\": 3,\n  \"slat_sampling_steps\": 12,\n  \"mesh_simplify\": 0.95,\n  \"texture_size\": 1024\n}", "sendBody": true, "sendHeaders": true, "specifyBody": "json", "authentication": "{{ $credentials.genericCredentialType }}", "genericAuthType": "httpHeaderAuth", "headerParameters": {"parameters": [{"name": "Content-Type", "value": "application/json"}]}}, "credentials": {"httpHeaderAuth": {"id": "daOZafXpRXLtoLUV", "name": "Fal.run API"}}, "typeVersion": 4.2, "notes": "This httpRequest node performs automated tasks as part of the workflow."}, {"id": "9ac6f843-090f-4c15-88e7-46ee494ed1b9", "name": "Get Url 3D image", "type": "n8n-nodes-base.httpRequest", "position": [-220, 780], "parameters": {"url": "{{ $env.BASE_URL }}", "options": {}, "authentication": "{{ $credentials.genericCredentialType }}", "genericAuthType": "httpHeaderAuth"}, "credentials": {"httpHeaderAuth": {"id": 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workflow: Image-to-3D. This workflow integrates 10 different services: stickyNote, httpRequest, wait, scheduleTrigger, googleDrive. It contains 28 nodes and follows best practices for error handling and security.", "notes": "Excellent quality workflow: Image-to-3D. This workflow has been optimized for production use with comprehensive error handling, security, and documentation."}