{
  "schema_version": "2",
  "name": "Qwen-Image 2.1",
  "references": [
    {
      "id": "ref_prompt",
      "label": "Prompt",
      "role": "reference",
      "asset_type": "text",
      "x": 40,
      "y": 60,
      "data": {"out": "A capybara wearing a wizard hat, oil painting"},
      "inputs": [{"id": "in", "label": "Text", "type": "text"}],
      "outputs": [{"id": "out", "label": "Text", "type": "text"}]
    },
    {
      "id": "ref_image",
      "label": "Condition Image",
      "role": "reference",
      "asset_type": "image",
      "x": 40,
      "y": 380,
      "data": {},
      "inputs": [{"id": "in", "label": "Image", "type": "image"}],
      "outputs": [{"id": "out", "label": "Image", "type": "image"}]
    },
    {
      "id": "ref_instruction",
      "label": "Edit Instruction",
      "role": "reference",
      "asset_type": "text",
      "x": 40,
      "y": 640,
      "data": {"out": "Move it to a snowy mountain top"},
      "inputs": [{"id": "in", "label": "Text", "type": "text"}],
      "outputs": [{"id": "out", "label": "Text", "type": "text"}]
    }
  ],
  "operators": [
    {
      "id": "op_enhance_t2i",
      "label": "Enhance Prompt (PE-T2I)",
      "role": "operator",
      "kind": "fn",
      "fn": "enhance_prompt_t2i",
      "x": 420,
      "y": 60,
      "inputs": [
        {"id": "prompt", "label": "Prompt", "type": "text", "required": true}
      ],
      "outputs": [{"id": "out_0", "label": "Rewritten Prompt", "type": "text", "output_index": 0}]
    },
    {
      "id": "op_t2i",
      "label": "Qwen-Image 2.1 Text-to-Image",
      "role": "operator",
      "kind": "fn",
      "fn": "text_to_image",
      "x": 800,
      "y": 60,
      "data": {"steps": 40},
      "inputs": [
        {"id": "prompt", "label": "Prompt", "type": "text", "required": true},
        {"id": "steps", "label": "Steps", "type": "number"}
      ],
      "outputs": [{"id": "out_0", "label": "Image", "type": "image", "output_index": 0}]
    },
    {
      "id": "op_enhance_i2i",
      "label": "Enhance Instruction (PE-I2I)",
      "role": "operator",
      "kind": "fn",
      "fn": "enhance_prompt_i2i",
      "x": 420,
      "y": 480,
      "inputs": [
        {"id": "image", "label": "Image", "type": "image", "required": true},
        {"id": "instruction", "label": "Instruction", "type": "text", "required": true}
      ],
      "outputs": [{"id": "out_0", "label": "Rewritten Instruction", "type": "text", "output_index": 0}]
    },
    {
      "id": "op_edit",
      "label": "Qwen-Image 2.1 Edit",
      "role": "operator",
      "kind": "fn",
      "fn": "edit_image",
      "x": 800,
      "y": 480,
      "data": {"steps": 40},
      "inputs": [
        {"id": "image", "label": "Image", "type": "image", "required": true},
        {"id": "instruction", "label": "Instruction", "type": "text", "required": true},
        {"id": "steps", "label": "Steps", "type": "number"}
      ],
      "outputs": [{"id": "out_0", "label": "Image", "type": "image", "output_index": 0}]
    }
  ],
  "subjects": [
    {
      "id": "sub_prompt",
      "label": "Rewritten Prompt",
      "role": "subject",
      "asset_type": "text",
      "x": 800,
      "y": 300,
      "inputs": [{"id": "in", "label": "Text", "type": "text"}],
      "outputs": [{"id": "out", "label": "Text", "type": "text"}]
    },
    {
      "id": "sub_generated",
      "label": "Generated Image",
      "role": "subject",
      "asset_type": "image",
      "x": 1180,
      "y": 60,
      "inputs": [{"id": "in", "label": "Image", "type": "image"}],
      "outputs": [{"id": "out", "label": "Image", "type": "image"}]
    },
    {
      "id": "sub_edit_prompt",
      "label": "Rewritten Instruction",
      "role": "subject",
      "asset_type": "text",
      "x": 800,
      "y": 720,
      "inputs": [{"id": "in", "label": "Text", "type": "text"}],
      "outputs": [{"id": "out", "label": "Text", "type": "text"}]
    },
    {
      "id": "sub_edited",
      "label": "Edited Image",
      "role": "subject",
      "asset_type": "image",
      "x": 1180,
      "y": 480,
      "inputs": [{"id": "in", "label": "Image", "type": "image"}],
      "outputs": [{"id": "out", "label": "Image", "type": "image"}]
    }
  ],
  "edges": [
    {
      "id": "e1",
      "from_node_id": "ref_prompt", "from_port_id": "out",
      "to_node_id": "op_enhance_t2i", "to_port_id": "prompt",
      "type": "text"
    },
    {
      "id": "e2",
      "from_node_id": "op_enhance_t2i", "from_port_id": "out_0",
      "to_node_id": "op_t2i", "to_port_id": "prompt",
      "type": "text"
    },
    {
      "id": "e3",
      "from_node_id": "op_enhance_t2i", "from_port_id": "out_0",
      "to_node_id": "sub_prompt", "to_port_id": "in",
      "type": "text"
    },
    {
      "id": "e4",
      "from_node_id": "op_t2i", "from_port_id": "out_0",
      "to_node_id": "sub_generated", "to_port_id": "in",
      "type": "image"
    },
    {
      "id": "e5",
      "from_node_id": "ref_image", "from_port_id": "out",
      "to_node_id": "op_enhance_i2i", "to_port_id": "image",
      "type": "image"
    },
    {
      "id": "e6",
      "from_node_id": "ref_instruction", "from_port_id": "out",
      "to_node_id": "op_enhance_i2i", "to_port_id": "instruction",
      "type": "text"
    },
    {
      "id": "e7",
      "from_node_id": "op_enhance_i2i", "from_port_id": "out_0",
      "to_node_id": "op_edit", "to_port_id": "instruction",
      "type": "text"
    },
    {
      "id": "e8",
      "from_node_id": "op_enhance_i2i", "from_port_id": "out_0",
      "to_node_id": "sub_edit_prompt", "to_port_id": "in",
      "type": "text"
    },
    {
      "id": "e9",
      "from_node_id": "ref_image", "from_port_id": "out",
      "to_node_id": "op_edit", "to_port_id": "image",
      "type": "image"
    },
    {
      "id": "e10",
      "from_node_id": "op_edit", "from_port_id": "out_0",
      "to_node_id": "sub_edited", "to_port_id": "in",
      "type": "image"
    }
  ]
}