Prediction

const output = await replicate.run(
  "mcai/rpg-v4:01412d14c9124928516b83ab0970d93069b911a8e5eadc1c9bfec61851617a09",
  {
    input: {
      guidance_scale: 7.5,
      height: "768",
      negative_prompt: "disfigured, kitsch, ugly, oversaturated, greain, low-res, Deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, ugly, disgusting, poorly drawn, childish, mutilated, mangled, old, surreal, calligraphy, sign, writing, watermark, text, body out of frame, extra legs, extra arms, extra feet, out of frame, poorly drawn feet, cross-eye, blurry, bad anatomy",
      num_inference_steps: 30,
      num_outputs: 1,
      prompt: "a Laborwave male vampire with long Ivory hair AND entropy",
      scheduler: "EulerAncestralDiscrete",
      width: "512"
    }
  }
);

// To access the file URL:
console.log(output[0].url()); //=> "http://example.com"

// To write the file to disk:
fs.writeFile("my-image.png", output[0]);

output = replicate.run(
    "mcai/rpg-v4:01412d14c9124928516b83ab0970d93069b911a8e5eadc1c9bfec61851617a09",
    input={
        "guidance_scale": 7.5,
        "height": "768",
        "negative_prompt": "disfigured, kitsch, ugly, oversaturated, greain, low-res, Deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, ugly, disgusting, poorly drawn, childish, mutilated, mangled, old, surreal, calligraphy, sign, writing, watermark, text, body out of frame, extra legs, extra arms, extra feet, out of frame, poorly drawn feet, cross-eye, blurry, bad anatomy",
        "num_inference_steps": 30,
        "num_outputs": 1,
        "prompt": "a Laborwave male vampire with long Ivory hair AND entropy",
        "scheduler": "EulerAncestralDiscrete",
        "width": "512"
    }
)

# To access the file URL:
print(output[0].url())
#=> "http://example.com"

# To write the file to disk:
with open("my-image.png", "wb") as file:
    file.write(output[0].read())

curl -s -X POST \
  -H "Authorization: Bearer $REPLICATE_API_TOKEN" \
  -H "Content-Type: application/json" \
  -H "Prefer: wait" \
  -d $'{
    "version": "mcai/rpg-v4:01412d14c9124928516b83ab0970d93069b911a8e5eadc1c9bfec61851617a09",
    "input": {
      "guidance_scale": 7.5,
      "height": "768",
      "negative_prompt": "disfigured, kitsch, ugly, oversaturated, greain, low-res, Deformed, blurry, bad anatomy, disfigured, poorly drawn face, mutation, mutated, extra limb, ugly, poorly drawn hands, missing limb, blurry, floating limbs, disconnected limbs, malformed hands, blur, out of focus, long neck, long body, ugly, disgusting, poorly drawn, childish, mutilated, mangled, old, surreal, calligraphy, sign, writing, watermark, text, body out of frame, extra legs, extra arms, extra feet, out of frame, poorly drawn feet, cross-eye, blurry, bad anatomy",
      "num_inference_steps": 30,
      "num_outputs": 1,
      "prompt": "a Laborwave male vampire with long Ivory hair AND entropy",
      "scheduler": "EulerAncestralDiscrete",
      "width": "512"
    }
  }' \
  https://api.replicate.com/v1/predictions