Seedream 图片生成
curl --request POST \
--url https://api.sinancode.com/v1/generate/vol/seedream \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "把这张照片变成黏土风格。放在一张拍立得照片中...",
"images": [
"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png"
],
"max_images": 4,
"size": "2K",
"version": "5.0-lite"
}
'import requests
url = "https://api.sinancode.com/v1/generate/vol/seedream"
payload = {
"prompt": "把这张照片变成黏土风格。放在一张拍立得照片中...",
"images": ["https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png"],
"max_images": 4,
"size": "2K",
"version": "5.0-lite"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: '把这张照片变成黏土风格。放在一张拍立得照片中...',
images: ['https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png'],
max_images: 4,
size: '2K',
version: '5.0-lite'
})
};
fetch('https://api.sinancode.com/v1/generate/vol/seedream', 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://api.sinancode.com/v1/generate/vol/seedream",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => '把这张照片变成黏土风格。放在一张拍立得照片中...',
'images' => [
'https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png'
],
'max_images' => 4,
'size' => '2K',
'version' => '5.0-lite'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sinancode.com/v1/generate/vol/seedream"
payload := strings.NewReader("{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sinancode.com/v1/generate/vol/seedream")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sinancode.com/v1/generate/vol/seedream")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "01234567-89ab-cdef-0123-456789abcdef"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}图片生成 - Seedream
Seedream 图片生成
使用火山引擎 Seedream 模型生成图片,支持单图和组图模式,可选 4.0、4.5 或 5.0-lite 版本(同步)
- max_images = 1:生成单张图片
- max_images > 1:生成组图,最多 N 张
- max_images 不设置:自动组图模式,最多 15 张
POST
/
generate
/
vol
/
seedream
Seedream 图片生成
curl --request POST \
--url https://api.sinancode.com/v1/generate/vol/seedream \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data '
{
"prompt": "把这张照片变成黏土风格。放在一张拍立得照片中...",
"images": [
"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png"
],
"max_images": 4,
"size": "2K",
"version": "5.0-lite"
}
'import requests
url = "https://api.sinancode.com/v1/generate/vol/seedream"
payload = {
"prompt": "把这张照片变成黏土风格。放在一张拍立得照片中...",
"images": ["https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png"],
"max_images": 4,
"size": "2K",
"version": "5.0-lite"
}
headers = {
"Authorization": "Bearer <token>",
"Content-Type": "application/json"
}
response = requests.post(url, json=payload, headers=headers)
print(response.text)const options = {
method: 'POST',
headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
body: JSON.stringify({
prompt: '把这张照片变成黏土风格。放在一张拍立得照片中...',
images: ['https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png'],
max_images: 4,
size: '2K',
version: '5.0-lite'
})
};
fetch('https://api.sinancode.com/v1/generate/vol/seedream', 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://api.sinancode.com/v1/generate/vol/seedream",
CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 30,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => json_encode([
'prompt' => '把这张照片变成黏土风格。放在一张拍立得照片中...',
'images' => [
'https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png'
],
'max_images' => 4,
'size' => '2K',
'version' => '5.0-lite'
]),
CURLOPT_HTTPHEADER => [
"Authorization: Bearer <token>",
"Content-Type: application/json"
],
]);
$response = curl_exec($curl);
$err = curl_error($curl);
curl_close($curl);
if ($err) {
echo "cURL Error #:" . $err;
} else {
echo $response;
}package main
import (
"fmt"
"strings"
"net/http"
"io"
)
func main() {
url := "https://api.sinancode.com/v1/generate/vol/seedream"
payload := strings.NewReader("{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}")
req, _ := http.NewRequest("POST", url, payload)
req.Header.Add("Authorization", "Bearer <token>")
req.Header.Add("Content-Type", "application/json")
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.sinancode.com/v1/generate/vol/seedream")
.header("Authorization", "Bearer <token>")
.header("Content-Type", "application/json")
.body("{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.sinancode.com/v1/generate/vol/seedream")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n \"prompt\": \"把这张照片变成黏土风格。放在一张拍立得照片中...\",\n \"images\": [\n \"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png\"\n ],\n \"max_images\": 4,\n \"size\": \"2K\",\n \"version\": \"5.0-lite\"\n}"
response = http.request(request)
puts response.read_body{
"task_id": "01234567-89ab-cdef-0123-456789abcdef"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}{
"error_code": "<string>",
"message": "<string>"
}使用字节跳动的 Seedream 模型生成图片,支持单图和组图模式。
模型特点:
- 多版本支持 - 支持 5.0-lite(默认)、4.5、4.0 三个版本
- 灵活输出模式 - 单图(
max_images=1)或组图(max_images=2-15) - 文生图 & 图生图 - 支持从文本描述或参考图片(最多 14 张)生成
- 高清输出 - 5.0-lite 支持 2K/3K,4.5/4.0 支持 2K/4K,也可指定精确分辨率
授权
请使用您的 API Token 进行认证
请求体
application/json
Task parameters
提示词(必填,建议不超过300个汉字或600个英文单词)
Required string length:
1 - 2000示例:
"把这张照片变成黏土风格。放在一张拍立得照片中..."
输入图片(可选,支持多张参考图,最多14张) 示例: ["https://example.com/1.jpg", "https://example.com/2.jpg"]
示例:
[
"https://media.sinancode.com/uploads/1765851887405-rfpmtj1u.png"
]
最大图片数(可选,默认1)
- 设置为 1:生成单张图片(禁用组图功能)
- 设置为 2-15:生成组图,最多 N 张(输入图数量+生成数量 ≤ 15)
必填范围:
1 <= x <= 15示例:
4
图片尺寸(可选,默认 2K) 支持两种格式:
- 档位:2K, 3K(5.0-lite)或 2K, 4K(4.5/4.0),由模型根据 prompt 自动判断宽高比
- 精确分辨率:宽x高,如 "2048x2048"、"2560x1440"
示例:
"2K"
模型版本(可选,默认 5.0-lite) 可选值:4.0, 4.5, 5.0-lite
可用选项:
4.0, 4.5, 5.0-lite 示例:
"5.0-lite"
响应
OK
Task ID
示例:
"01234567-89ab-cdef-0123-456789abcdef"
⌘I