{
  "id": "XiwLd0JwGmDoY0mr",
  "meta": {
    "instanceId": "a4bfc93e975ca233ac45ed7c9227d84cf5a2329310525917adaf3312e10d5462",
    "templateCredsSetupCompleted": true
  },
  "name": "Image-to-3D",
  "tags": [],
  "nodes": [
    {
      "id": "8cc77575-854f-4359-8faa-fc78b8c23b65",
      "name": "When clicking ‘Test workflow’",
      "type": "n8n-nodes-base.manualTrigger",
      "position": [
        -220,
        400
      ],
      "parameters": {},
      "typeVersion": 1
    },
    {
      "id": "0dc7e6b8-43b8-4b9a-aa7a-4a100598162f",
      "name": "Get status",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        840,
        400
      ],
      "parameters": {
        "url": "=https://queue.fal.run/fal-ai/trellis/requests/{{ $('Create 3D Image').item.json.request_id }}/status ",
        "options": {},
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "7540df1c-35e2-4ac5-871d-4d8410217979",
      "name": "Wait 60 sec.",
      "type": "n8n-nodes-base.wait",
      "position": [
        660,
        400
      ],
      "webhookId": "e10e9912-38e7-4e1f-ad7e-52b1e6a65d79",
      "parameters": {
        "amount": 60
      },
      "typeVersion": 1.1
    },
    {
      "id": "44c4b506-2a14-40ca-a75f-7af86ef5a9af",
      "name": "Schedule Trigger",
      "type": "n8n-nodes-base.scheduleTrigger",
      "position": [
        -220,
        260
      ],
      "parameters": {
        "rule": {
          "interval": [
            {
              "field": "minutes"
            }
          ]
        }
      },
      "typeVersion": 1.2
    },
    {
      "id": "ca8b3bcd-3eb6-4723-b2ea-a973582d46af",
      "name": "Sticky Note3",
      "type": "n8n-nodes-base.stickyNote",
      "position": [
        -220,
        -860
      ],
      "parameters": {
        "color": 3,
        "width": 740,
        "height": 520,
        "content": "# Image-to-3D\n\n\nThis workflow allows users to convert a 2D image into a 3D model by integrating multiple AI and web services. 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](https://i.postimg.cc/1Xd20z4R/3d.png)"
      },
      "typeVersion": 1
    },
    {
      "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](https://docs.google.com/spreadsheets/d/1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY/edit?usp=sharing).\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
    },
    {
      "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
    },
    {
      "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": "https://docs.google.com/spreadsheets/d/11ebWJvwwXHgvQld9kxywKQUvIoBw6xMa0g0BuIqHDxE/edit#gid=0",
          "cachedResultName": "Foglio1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY/edit?usp=drivesdk",
          "cachedResultName": "Image to 3D"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "JYR6a64Qecd6t8Hb",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "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
    },
    {
      "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
    },
    {
      "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](https://fal.ai/) and obtain API KEY.\nIn the node \"Create Image\" set \"Header Auth\" and set:\n- Name: \"Authorization\"\n- Value: \"Key YOURAPIKEY\""
      },
      "typeVersion": 1
    },
    {
      "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
    },
    {
      "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": "https://docs.google.com/spreadsheets/d/1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY/edit#gid=0",
          "cachedResultName": "Foglio1"
        },
        "documentId": {
          "__rl": true,
          "mode": "list",
          "value": "1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY",
          "cachedResultUrl": "https://docs.google.com/spreadsheets/d/1C0Et6X3Zwr_6CxeNjhLpDwjAfIGeUvLGFawckKb0utY/edit?usp=drivesdk",
          "cachedResultName": "Image to 3D"
        }
      },
      "credentials": {
        "googleSheetsOAuth2Api": {
          "id": "JYR6a64Qecd6t8Hb",
          "name": "Google Sheets account"
        }
      },
      "typeVersion": 4.5
    },
    {
      "id": "edcdc4f0-4e7f-4fec-af9c-bbe8bf6bd8e6",
      "name": "Create 3D Image",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        440,
        400
      ],
      "parameters": {
        "url": "https://queue.fal.run/fal-ai/trellis",
        "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": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth",
        "headerParameters": {
          "parameters": [
            {
              "name": "Content-Type",
              "value": "application/json"
            }
          ]
        }
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "9ac6f843-090f-4c15-88e7-46ee494ed1b9",
      "name": "Get Url 3D image",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        -220,
        780
      ],
      "parameters": {
        "url": "=https://queue.fal.run/fal-ai/trellis/requests/{{ $json.request_id }}",
        "options": {},
        "authentication": "genericCredentialType",
        "genericAuthType": "httpHeaderAuth"
      },
      "credentials": {
        "httpHeaderAuth": {
          "id": "daOZafXpRXLtoLUV",
          "name": "Fal.run API"
        }
      },
      "typeVersion": 4.2
    },
    {
      "id": "a02ac260-c88a-4c5a-9fc6-7230b95c462b",
      "name": "Get File 3D image",
      "type": "n8n-nodes-base.httpRequest",
      "position": [
        0,
        780
      ],
      "parameters": {
        "url": "={{ $json.model_mesh.url }}",
        "options": {}
      },
      "typeVersion": 4.2
    },
    {
      "id": "311be624-4707-4361-a58a-ee90ff42490c",
      "name": "Upload 3D Image",
      "type": "n8n-nodes-base.googleDrive",
      "position": [
        220,
        780
      ],
      "parameters": {
        "name": "={{ $now.format('yyyyLLddHHmmss') }}-{{ $('Get Url 3D image').item.json.model_mesh.file_name }}",
        "driveId": {
          "__rl": true,
          "mode": "list",
          "value": "My Drive"
        },
        "options": {},
        "folderId": {
          "__rl": true,
          "mode": "list",
          "value": "1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
          "cachedResultUrl": "https://drive.google.com/drive/folders/1aHRwLWyrqfzoVC8HoB-YMrBvQ4tLC-NZ",
          "cachedResultName": "Fal.run"
        }
      },
      "credentials": {
        "googleDriveOAuth2Api": {
          "id": "HEy5EuZkgPZVEa9w",
          "name": "Google Drive account (n3w.it)"
        }
      },
      "typeVersion": 3
    }
  ],
  "active": false,
  "pinData": {},
  "settings": {
    "executionOrder": "v1"
  },
  "versionId": "2f0d3488-25ac-4332-a8e3-62d7b34b96ae",
  "connections": {
    "Set data": {
      "main": [
        [
          {
            "node": "Create 3D Image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Completed?": {
      "main": [
        [
          {
            "node": "Get Url 3D image",
            "type": "main",
            "index": 0
          }
        ],
        [
          {
            "node": "Wait 60 sec.",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get status": {
      "main": [
        [
          {
            "node": "Completed?",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Wait 60 sec.": {
      "main": [
        [
          {
            "node": "Get status",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get new image": {
      "main": [
        [
          {
            "node": "Set data",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Update result": {
      "main": [
        []
      ]
    },
    "Create 3D Image": {
      "main": [
        [
          {
            "node": "Wait 60 sec.",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Upload 3D Image": {
      "main": [
        [
          {
            "node": "Update result",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get Url 3D image": {
      "main": [
        [
          {
            "node": "Get File 3D image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "Get File 3D image": {
      "main": [
        [
          {
            "node": "Upload 3D Image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    },
    "When clicking ‘Test workflow’": {
      "main": [
        [
          {
            "node": "Get new image",
            "type": "main",
            "index": 0
          }
        ]
      ]
    }
  }
}