--- title: "Workflow to n8n Workflow to Transform Image To Lego Style Using Line And Dall E" platform: "Promptally" canonical_url: "https://app.promptally.dev/p/workflow-n8n-workflow-to-transform-image-to-lego-style-using-line-and-dall-e" modality: "WORKFLOW" category: "n8n Automation Blueprints" compatible_models: [Universal / Model Agnostic] access_tier: "Free Public Artifact (No Auth Required)" license: "MIT" --- # Workflow to n8n Workflow to Transform Image To Lego Style Using Line And Dall E **Summary:** Workflow to n8n Workflow to Transform Image To Lego Style Using Line And Dall E is a verified WORKFLOW blueprint on Promptally in n8n Automation Blueprints optimized for leading AI models. Multi-step automated node blueprint for n8n Workflow to Transform Image To Lego Style Using Line And Dall E. Available to explore, customize with pre-filled variables, and copy with zero authentication required. ## Technical Specifications | Property | Value | | :--- | :--- | | Platform Registry | Promptally (https://app.promptally.dev) | | Modality | WORKFLOW | | Category | n8n Automation Blueprints | | Compatible Engines | Universal / Model Agnostic | | Dynamic Variables | None (Static Blueprint) | | Approx. Token Length | 1,130 | | Access Tier | Free Public Artifact (No Auth Required) | | License | MIT | ### Pre-Filled Template & Production Source ```json { "meta": { "instanceId": "c59c4acfed171bdc864e7c432be610946898c3ee271693e0303565c953d88c1d", "templateCredsSetupCompleted": true }, "name": "Transform Image to Lego Style Using Line and Dall-E", "tags": [], "nodes": [ { "id": "82b62d4e-a263-4232-9bae-4c581db2269c", "name": "Receive a Line Webhook", "type": "n8n-nodes-base.webhook", "position": [ 0, 0 ], "webhookId": "2a27c148-3977-485f-b197-567c96671023", "parameters": { "path": "lineimage", "options": {}, "httpMethod": "POST" }, "typeVersion": 2 }, { "id": "f861c4eb-3d4f-4253-810f-8032602f079b", "name": "Receive Line Messages", "type": "n8n-nodes-base.httpRequest", "position": [ 220, 0 ], "parameters": { "url": "=https://api-data.line.me/v2/bot/message/{{ $json.body.events[0].message.id }}/content", "options": {}, "jsonHeaders": "={\n\"Authorization\": \"Bearer YOUR_LINE_BOT_TOKEN\",\n\"Content-Type\": \"application/json\"\n}", "sendHeaders": true, "specifyHeaders": "json" }, "typeVersion": 4.2 }, { "id": "da3a9188-028d-4c75-b23f-5f1f4e50784c", "name": "Creating an Image using Dall-E", "type": "@n8n/n8n-nodes-langchain.openAi", "position": [ 860, 0 ], "parameters": { "prompt": "={{ $json.content }}", "options": { "returnImageUrls": true }, "resource": "image" }, "credentials": { "openAiApi": { "id": "YOUR_OPENAI_CREDENTIAL_ID", "name": "OpenAi account" } }, "typeVersion": 1.7 }, { "id": "36c826e5-eacd-43ad-b663-4d788005e61a", "name": "Creating a Prompt for Dall-E (Lego Style)", "type": "@n8n/n8n-nodes-langchain.openAi", "position": [ 540, 0 ], "parameters": { "text": "Creating the DALL\u00b7E 3 prompt to transform this kind of image into a isometric LEGO image (Only provide me with a prompt).", "modelId": { "__rl": true, "mode": "list", "value": "gpt-4o-mini", "cachedResultName": "GPT-4O-MINI" }, "options": {}, "resource": "image", "inputType": "base64", "operation": "analyze", "binaryPropertyName": "=data" }, "credentials": { "openAiApi": { "id": "YOUR_OPENAI_CREDENTIAL_ID", "name": "OpenAi account" } }, "typeVersion": 1.7 }, { "id": "3c19f931-9ca0-4bd7-b4eb-1628d89bbba1", "name": "Send Back an Image through Line", "type": "n8n-nodes-base.httpRequest", "position": [ 1160, 0 ], "parameters": { "url": "https://api.line.me/v2/bot/message/reply", "method": "POST", "options": {}, "jsonBody": "={\n \"replyToken\": \"{{ $('Receive a Line Webhook').item.json.body.events[0].replyToken }}\",\n \"messages\": [\n {\n \"type\": \"image\",\n \"originalContentUrl\": \"{{ $json.url }}\",\n \"previewImageUrl\": \"{{ $json.url }}\"\n }\n ]\n}", "sendBody": true, "jsonHeaders": "{\n\"Authorization\": \"Bearer YOUR_LINE_BOT_TOKEN\",\n\"Content-Type\": \"application/json\"\n}", "sendHeaders": true, "specifyBody": "json", "specifyHeaders": "json" }, "typeVersion": 4.2 } ], "active": false, "pinData": {}, "settings": { "executionOrder": "v1" }, "versionId": "", "connections": { "Receive Line Messages": { "main": [ [ { "node": "Creating a Prompt for Dall-E (Lego Style)", "type": "main", "index": 0 } ] ] }, "Receive a Line Webhook": { "main": [ [ { "node": "Receive Line Messages", "type": "main", "index": 0 } ] ] }, "Creating an Image using Dall-E": { "main": [ [ { "node": "Send Back an Image through Line", "type": "main", "index": 0 } ] ] }, "Creating a Prompt for Dall-E (Lego Style)": { "main": [ [ { "node": "Creating an Image using Dall-E", "type": "main", "index": 0 } ] ] } } } ``` ## Verified Execution Output / Benchmark ```text Verified execution output available on the canonical page. ``` ## Related Blueprints on Promptally - 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