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POST
/
v1
/
images
/
edits
图像编辑
curl --request POST \
  --url https://openp.ai/v1/images/edits
import requests

url = "https://openp.ai/v1/images/edits"

response = requests.post(url)

print(response.text)
const options = {method: 'POST'};

fetch('https://openp.ai/v1/images/edits', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));
<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://openp.ai/v1/images/edits",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}
package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://openp.ai/v1/images/edits"

	req, _ := http.NewRequest("POST", url, nil)

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}
HttpResponse<String> response = Unirest.post("https://openp.ai/v1/images/edits")
  .asString();
require 'uri'
require 'net/http'

url = URI("https://openp.ai/v1/images/edits")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)

response = http.request(request)
puts response.read_body
基于原图(可附加 mask)生成编辑版本,适用于消除、扩图、风格转换等场景。

​
请求

curl https://openp.ai/v1/images/edits \
  -H "Authorization: Bearer $OPENPAI_API_KEY" \
  -F image="@photo.png" \
  -F mask="@mask.png" \
  -F prompt="A sunny beach in the background" \
  -F model="gpt-image-1" \
  -F size="1024x1024" \
  -F n=1

​
参数

字段类型必填说明
imagefile✅原图(PNG / JPEG)。gpt-image-1 可多张(逗号分隔或多次字段)
maskfile与原图同尺寸,透明区域为可编辑区
promptstring✅编辑指令
modelstringgpt-image-1 / dall-e-2
ninteger1-10
sizestring256x256 / 512x512 / 1024x1024 等
response_formatstringurl / b64_json
qualitystringlow / medium / high(gpt-image-1)

​
响应

{
  "created": 1715750400,
  "data": [{"url": "https://..."}]
}

​
Python 示例

from openai import OpenAI
client = OpenAI(api_key="sk-...", base_url="https://openp.ai/v1")

resp = client.images.edit(
    model="gpt-image-1",
    image=open("photo.png", "rb"),
    mask=open("mask.png", "rb"),
    prompt="把背景换成沙滩",
    size="1024x1024",
    n=1,
)
print(resp.data[0].url)

​
Mask 制作

  • mask 必须与原图 同尺寸 + PNG 透明通道。
  • 透明像素 表示该区域允许模型重画。
  • 不透明像素 表示该区域必须保持原图。
  • 可使用 Photoshop / GIMP / PIL 创建。

​
多图融合(gpt-image-1)

gpt-image-1 支持把多张图作为输入参考: 
resp = client.images.edit(
    model="gpt-image-1",
    image=[open("a.png","rb"), open("b.png","rb"), open("c.png","rb")],
    prompt="把三个角色画到同一张海报里",
    size="1024x1024",
)