SciFig

API 参考文档

图像放大

将图像放大到 2K、4K 或 8K。

JSON 请求体#

POST /images/upscales。所需权限范围:figures:generate。

字段类型必填默认值规则
imagestring是—图像的 file_id
scalestring是—2k、4k(Starter 或更高档位)或 8k(Plus 或更高档位);大于零的积分包余额按 Pro 计算
scale积分
2k50
4k100
8k150

图像已达到目标尺寸时,返回 400 INVALID_REQUEST 和 details.reason = UPSCALE_ALREADY_AT_TARGET,不扣积分。生成插图约为 2K,因此请选择 4k 或 8k。放大任务超时后返还积分,且不会稍后交付。响应返回任务;字段和状态请参阅任务与有限等待,错误请参阅错误。

cURL#

curl -X POST https://scifig.ai/api/v1/images/upscales \
  -H "Authorization: Bearer $SCIFIG_API_KEY" \
  -H "Idempotency-Key: $(uuidgen)" \
  -H "Prefer: wait=25" \
  -H "Content-Type: application/json" \
  -d '{
    "image": "<file_id>",
    "scale": "4k"
  }'

JavaScript#

const response = await fetch('https://scifig.ai/api/v1/images/upscales', {
  method: 'POST',
  headers: {
    Authorization: `Bearer ${process.env.SCIFIG_API_KEY}`,
    'Idempotency-Key': crypto.randomUUID(),
    Prefer: 'wait=25',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "image": "<file_id>",
    "scale": "4k"
  }),
});
const result = await response.json();
console.log(response.status, result);

Python#

import os
import uuid

import requests

headers = {
    "Authorization": f"Bearer {os.environ['SCIFIG_API_KEY']}",
    "Idempotency-Key": str(uuid.uuid4()),
    "Prefer": "wait=25",
}
response = requests.post(
    "https://scifig.ai/api/v1/images/upscales",
    headers=headers,
    json={
        "image": "<file_id>",
        "scale": "4k"
    },
    timeout=60,
)
print(response.status_code, response.json())