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노드를 연결해 프롬프트·손그림으로 AI 이미지 생성
Flow Builder
A workflow editor that turns prompts and your own sketches into AI images by connecting nodesFlow Builder is a free visual workflow editor where you design an AI image pipeline by wiring nodes together. Place Prompt, Sketch, Generate image and Result nodes on the canvas and run them to create an image from text alone or from a drawing you make yourself.
Key Features
- Add, connect, move and delete nodes with drag and drop
- Sketch to image (img2img): generate an image from your own drawing
- Zoom, pan, multi-select, undo and redo
- Autosave in the browser plus JSON export and import
- Per-node status: queued, running, done or failed
How to Use
- Drag a node from the list on the left onto the canvas.
- Drag from a dot (handle) on one node to connect it to another.
- Type a prompt and, if you like, draw in the Sketch node.
- Press Run and the image appears in the Result node.
FAQ
- Do I need to be good at drawing?
- No. A simple outline is enough. Lower the variation strength to keep your shapes, or raise it to follow the prompt more closely.
- How long does generation take?
- Images are generated on a CPU server, so it usually takes 30 seconds to 2 minutes, and longer when other requests are queued.
- Where is my graph saved?
- The graph is autosaved only in the browser you are using. When you run it, only the prompt and the sketch are sent to the generation server. You can export it as JSON for backup.
- Can I chain several Generate image nodes?
- Yes. Connect an image output to the image input of the next Generate image node and they run in order from the first step.