{ "name": "AI-powered body measurement & clothing size estimator from image with Fal.ai", "nodes": [ { "id": "c0525703-797e-4706-a2bb-3df23b1420fa", "name": "On form submission", "type": "n8n-nodes-base.formTrigger", "position": [ -368, -496 ] }, { "id": "986178bc-7fb5-46d9-9f75-50bd98709a1d", "name": "Get status", "type": "n8n-nodes-base.httpRequest", "position": [ 400, -496 ] }, { "id": "93cb9833-b123-4a74-8315-9ec1a5e37b8b", "name": "Completed?", "type": "n8n-nodes-base.if", "position": [ 592, -496 ] }, { "id": "40f19156-1d95-45ce-86ea-cb47096fc4c3", "name": "Form", "type": "n8n-nodes-base.form", "position": [ -64, -16 ] }, { "id": "1afcbceb-c947-4b1d-8c9d-f490fc056c70", "name": "Wait 10 sec.", "type": "n8n-nodes-base.wait", "position": [ 224, -496 ] }, { "id": "3d4433b5-05ff-46ed-be1c-dc424b1548b1", "name": "Send image to estimator", "type": "n8n-nodes-base.httpRequest", "position": [ -80, -496 ] }, { "id": "e2d4e2ad-19f6-43ee-b865-a655497b70a6", "name": "Sticky Note", "type": "n8n-nodes-base.stickyNote", "position": [ -608, -1344 ], "parameters": { "width": 340, "height": 556, "content": "## Image\n![image](https://n3wstorage.b-cdn.net/n3witalia/model.jpg)" } }, { "id": "27d1974f-caf9-4d97-b978-7c03ded6e371", "name": "Sticky Note1", "type": "n8n-nodes-base.stickyNote", "position": [ -224, -1344 ], "parameters": { "width": 360, "height": 556, "content": "## Result\n\n\"size\": \"S\",\n\"height\": \"5'9\",\n\"bust\": 31,\n\"waist\": 25,\n\"hip\": 37" } }, { "id": "41410621-8711-4a18-aa30-f5ab7dffc0cb", "name": "Sticky Note3", "type": "n8n-nodes-base.stickyNote", "position": [ -608, -1632 ], "parameters": { "width": 740, "height": 248, "content": "# AI-Powered Body Measurement & Clothing Size Estimator from Image\n\nThis workflow automates the process of estimating a person’s fashion size from an uploaded image using an AI model.\n\nThis workflow i" } }, { "id": "fe3edd90-e501-49ec-8e3f-da444b7fd377", "name": "Sticky Note6", "type": "n8n-nodes-base.stickyNote", "position": [ -192, -720 ], "parameters": { "width": 980, "height": 428, "content": "## STEP 1 - 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 YOURAPIKE" } }, { "id": "3afee985-f999-4289-8843-85760d6737bf", "name": "Sticky Note2", "type": "n8n-nodes-base.stickyNote", "position": [ -128, -560 ], "parameters": { "width": 224, "height": 208, "content": "Send the image url to Fashion size estimator model" } }, { "id": "95f36724-4e7f-4b8d-bc64-c0213f6b6346", "name": "Sticky Note4", "type": "n8n-nodes-base.stickyNote", "position": [ 352, -560 ], "parameters": { "width": 368, "height": 208, "content": "Is the result ready?" } }, { "id": "6973ea50-3d57-40b8-847a-6f2c3fbefe84", "name": "Get result", "type": "n8n-nodes-base.httpRequest", "position": [ -336, -16 ] }, { "id": "f31f0a19-ca0d-4f92-85ca-8a9ade8b5301", "name": "Sticky Note5", "type": "n8n-nodes-base.stickyNote", "position": [ -352, -240 ], "parameters": { "width": 496, "height": 544, "content": "## STEP 2\nGet result and send to thank you page, email or webhook\n" } }, { "id": "e8e75382-8e4d-4fd2-87ca-7d60363bcf60", "name": "Webhook", "type": "n8n-nodes-base.webhook", "position": [ -368, -656 ] }, { "id": "0f655c73-d23e-4a92-a931-ef4e960a7c75", "name": "Respond to Webhook", "type": "n8n-nodes-base.respondToWebhook", "position": [ -64, 160 ] }, { "id": "a4ea5edc-bb79-448c-967c-75c15a4d7bf6", "name": "Send a message", "type": "n8n-nodes-base.gmail", "position": [ 592, -160 ] }, { "id": "1b67b462-687e-4db9-a161-8a9fb3c80a7a", "name": "AI Agent", "type": "@n8n/n8n-nodes-langchain.agent", "position": [ 240, -160 ] }, { "id": "2d8ac08f-519d-492a-9137-157422a9a889", "name": "OpenAI Chat Model", "type": "@n8n/n8n-nodes-langchain.lmChatOpenAi", "position": [ 224, 32 ] }, { "id": "33331621-a804-4ee6-9727-63749509fe42", "name": "Structured Output Parser", "type": "@n8n/n8n-nodes-langchain.outputParserStructured", "position": [ 432, 32 ] }, { "id": "170b37ec-72dd-4d15-980f-159d5479d8ff", "name": "Sticky Note7", "type": "n8n-nodes-base.stickyNote", "position": [ 192, -240 ], "parameters": { "width": 592, "height": 544, "content": "## STEP 3\nCreate an email and send the result\n" } }, { "id": "2d6d46c0-9473-46d2-ab9d-6e95d7940d51", "name": "Sticky Note8", "type": "n8n-nodes-base.stickyNote", "position": [ 176, -1632 ], "parameters": { "width": 752, "height": 464, "content": "## How it works\n\n\n1. **Form Trigger:** The workflow starts with a public form where a user submits a URL of an image.\n2. **AI Processing Request:** The submitted image URL is sent to the `fal.run` A" } }, { "id": "3e40a712-9910-4d46-85ee-72985bd4f346", "name": "Sticky Note9", "type": "n8n-nodes-base.stickyNote", "position": [ 176, -1152 ], "parameters": { "width": 752, "height": 368, "content": "## Set up steps\n\nTo make this workflow operational, you need to configure the API authentication.\n\n1. **Obtain an API Key:**\n * Create an account at fal.ai\n * Navigate to your account setti" } } ], "connections": { "Webhook": { "main": [ [ { "node": "Send image to estimator", "type": "main", "index": 0 } ] ] }, "AI Agent": { "main": [ [ { "node": "Send a message", "type": "main", "index": 0 } ] ] }, "Completed?": { "main": [ [ { "node": "Get result", "type": "main", "index": 0 } ], [ { "node": "Wait 10 sec.", "type": "main", "index": 0 } ] ] }, "Get result": { "main": [ [ { "node": "Form", "type": "main", "index": 0 }, { "node": "Respond to Webhook", "type": "main", "index": 0 }, { "node": "AI Agent", "type": "main", "index": 0 } ] ] }, "Get status": { "main": [ [ { "node": "Completed?", "type": "main", "index": 0 } ] ] }, "Wait 10 sec.": { "main": [ [ { "node": "Get status", "type": "main", "index": 0 } ] ] }, "OpenAI Chat Model": { "ai_languageModel": [ [ { "node": "AI Agent", "type": "ai_languageModel", "index": 0 } ] ] }, "On form submission": { "main": [ [ { "node": "Send image to estimator", "type": "main", "index": 0 } ] ] }, "Send image to estimator": { "main": [ [ { "node": "Wait 10 sec.", "type": "main", "index": 0 } ] ] }, "Structured Output Parser": { "ai_outputParser": [ [ { "node": "AI Agent", "type": "ai_outputParser", "index": 0 } ] ] } } }