Grafische Wallpaper mit Midjourney, GPT-4o-mini und Canvas API generieren
Dies ist ein Design, AI, Marketing-Bereich Automatisierungsworkflow mit 14 Nodes. Hauptsächlich werden If, Set, Code, Wait, Switch und andere Nodes verwendet, kombiniert mit KI-Technologie für intelligente Automatisierung. Generieren Sie grafische Wallpaper mit Midjourney, GPT-4o-mini und Canvas API
- •Möglicherweise sind Ziel-API-Anmeldedaten erforderlich
Verwendete Nodes (14)
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"content": "## Generate Graphic Wallpaper with Midjourney, GPT-4o-mini and Canvas APIs\nWe design this workflow with PiAPI APIs and Canvas API with the purpose to produce a visually compelling image with resonant copy to spark emotional connection. 🙌 \nWish you make a fantastic generation with our workflow! "
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"jsonBody": "={\n \"model\": \"midjourney\",\n \"task_type\": \"imagine\",\n \"input\": {\n \"prompt\": \"{{ $json.prompt }}\",\n \"aspect_ratio\": \"1:1\",\n \"process_mode\": \"turbo\",\n \"skip_prompt_check\": false\n }\n}",
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"jsCode": "const image_prompt=$('Basic Params').first().json.image_prompt;\nconst show_prompt =$input.first().json.choices[0].message.content;\n\nconst prompt = image_prompt.replace(/'xxx'/, `'${show_prompt}'`)\nreturn {show_prompt,prompt};"
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{
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"name": "Prüfen ob Bild-URL abgerufen wurde",
"type": "n8n-nodes-base.if",
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"leftValue": "={{ $json.data.status }}",
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"name": "In Canvas gestalten",
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"parameters": {
"url": "https://api.canvas.switchboard.ai",
"method": "POST",
"options": {},
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"name": "X-API-Key",
"value": "45ba3916-2f10-497d-815b-7ffc9b69001f"
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"id": "0fd5d40c-aebc-4ec3-b9b5-027126b39452",
"name": "Bild-URL abrufen",
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"assignments": {
"assignments": [
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"name": "data.output.temporary_image_urls",
"type": "array",
"value": "={{ $json.data.output.temporary_image_urls }}"
},
{
"id": "49bed53e-675d-4ea0-947c-ffcbfae0ee97",
"name": "data.output.image_url",
"type": "string",
"value": "={{ $json.data.output.image_url }}"
}
]
}
},
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"type": "n8n-nodes-base.stickyNote",
"position": [
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"parameters": {
"width": 580,
"height": 280,
"content": "## Basic Params\nIn **Basic Params** node, you need to fill in your PiAPI key which you could check in [My Account](https://piapi.ai/workspace/my-account) on [PiAPI](https://piapi.ai). Other information you need to provide is listed as follow📝: \n1. Theme. The theme refers to the topic that you want to talk about when you start your generation.\n2. Scenario. The scenario text usually describe your status about your feeling.\n3. Style. The style of the image.\n4. Example. The text example shown to LLM to describe a style t you want to generate.\n5. Image prompt. Image prompt is usually about the context of the image that you want to generate."
},
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"name": "Gpt-4o-mini API",
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"parameters": {
"url": "https://api.piapi.ai/v1/chat/completions",
"method": "POST",
"options": {},
"jsonBody": "={\n \"model\": \"gpt-4o-mini\",\n \"messages\": [\n {\n \"role\": \"system\",\n \"content\": \"You are a helpful assistant.\"\n },\n {\n \"role\": \"user\",\n \"content\": \"Please {{ $json.style }}, based on the theme of {{ $json.theme }} and the scenario of {{ $json.scenario }}, according to the output case and language context. Examples are {{ $json.example }},Return a sentence directly, nothing else,Don't add a serial number, just a prompt that can be used for input,Do not add any quotation marks.\"}\n ]\n }",
"sendBody": true,
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"specifyBody": "json",
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"parameters": [
{
"name": "Authorization",
"value": "=Bearer {{ $('Basic Params').first().json['x-api-key'] }}"
}
]
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"parameters": {
"mode": "raw",
"options": {},
"jsonOutput": "{\n \"x-api-key\":\"\",\n \"theme\": \"Hope\",\n \"scenario\": \"Don't know about the future, confused and feel lost about AI agent\",\n \"style\":\"Cinematic Grandeur,Sci-Tech Aesthetic, 3D style\",\n \"example\":\"1. March. Because of your faith, it will happen.2. Something in me will save me.3. To everyone carrying a heavy heart in silence. You are going to be okay.4. Tomorrow will be better.\",\n \"image_prompt\":\"A cinematic sci-fi metropolis where Deep Neural Nets control a hyper-connected society. Holographic interfaces glow in the air as robotic agents move among humans, symbolizing Industry 4.0. The scene contrasts organic human emotion with cold machine precision, rendered in a hyper-realistic 3D style with futuristic lighting. Epic wide shots showcase the grandeur of this civilization’s industrial evolution.\"\n}\n"
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"parameters": {
"width": 380,
"height": 200,
"content": "## Design in Canvas API Node\nWe make a final design with Canvas API. \nYou could check the node code to make a template design more efficiently in Canvas.\nAlso you could make various artworks with template library in Canvas. \nYou could modify node parameters to or add more nodes to make more artworks in one role."
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}Wie verwende ich diesen Workflow?
Kopieren Sie den obigen JSON-Code, erstellen Sie einen neuen Workflow in Ihrer n8n-Instanz und wählen Sie "Aus JSON importieren". Fügen Sie die Konfiguration ein und passen Sie die Anmeldedaten nach Bedarf an.
Für welche Szenarien ist dieser Workflow geeignet?
Fortgeschritten - Design, Künstliche Intelligenz, Marketing
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Dieser Workflow ist völlig kostenlos. Beachten Sie jedoch, dass Drittanbieterdienste (wie OpenAI API), die im Workflow verwendet werden, möglicherweise kostenpflichtig sind.
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