Gemini 编辑图片
curl --request POST \
--url https://api.bianxie.ai/v1beta/models/{model}:generateContentimport requests
url = "https://api.bianxie.ai/v1beta/models/{model}:generateContent"
response = requests.post(url)
print(response.text)const options = {method: 'POST'};
fetch('https://api.bianxie.ai/v1beta/models/{model}:generateContent', 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.bianxie.ai/v1beta/models/{model}:generateContent",
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://api.bianxie.ai/v1beta/models/{model}:generateContent"
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://api.bianxie.ai/v1beta/models/{model}:generateContent")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.bianxie.ai/v1beta/models/{model}:generateContent")
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_bodyGemini
Gemini 编辑图片
向 Gemini 提交图片和文本指令生成编辑结果
POST
/
v1beta
/
models
/
{model}
:generateContent
Gemini 编辑图片
curl --request POST \
--url https://api.bianxie.ai/v1beta/models/{model}:generateContentimport requests
url = "https://api.bianxie.ai/v1beta/models/{model}:generateContent"
response = requests.post(url)
print(response.text)const options = {method: 'POST'};
fetch('https://api.bianxie.ai/v1beta/models/{model}:generateContent', 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.bianxie.ai/v1beta/models/{model}:generateContent",
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 $response;
}package main
import (
"fmt"
"net/http"
"io"
)
func main() {
url := "https://api.bianxie.ai/v1beta/models/{model}:generateContent"
req, _ := http.NewRequest("POST", url, nil)
res, _ := http.DefaultClient.Do(req)
defer res.Body.Close()
body, _ := io.ReadAll(res.Body)
fmt.Println(string(body))
}HttpResponse<String> response = Unirest.post("https://api.bianxie.ai/v1beta/models/{model}:generateContent")
.asString();require 'uri'
require 'net/http'
url = URI("https://api.bianxie.ai/v1beta/models/{model}:generateContent")
http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true
request = Net::HTTP::Post.new(url)
response = http.request(request)
puts response.read_body图片编辑同样使用
JSON REST 请求使用
generateContent。客户端先把输入图片编码为 Base64，再与编辑指令一起放入 contents[].parts[]。
请求字段
| 字段 | 类型 | 必填 | 说明 |
|---|---|---|---|
model | path string | 是 | 支持图片编辑的 Gemini 模型 ID。 |
contents[].parts[].text | string | 是 | 编辑指令。 |
contents[].parts[].inlineData | object | 是 | JSON 线路中的输入图片。 |
inlineData.mimeType | string | 是 | 如 image/png、image/jpeg 或 image/webp。 |
inlineData.data | string | 是 | 不含 data URL 前缀的 Base64 图片内容。 |
generationConfig.imageConfig.aspectRatio | string | 否 | 输出宽高比。 |
IMAGE_BASE64=$(base64 < input.png | tr -d '\n')
curl "https://api.bianxie.ai/v1beta/models/your-model:generateContent" \
-H "Authorization: Bearer API_KEY" \
-H "Content-Type: application/json" \
--data-binary @- <<JSON
{
"contents": [{
"role": "user",
"parts": [
{"text": "把背景改成夜晚城市，保留主体"},
{"inlineData": {"mimeType": "image/png", "data": "$IMAGE_BASE64"}}
]
}],
"generationConfig": {
"imageConfig": {"aspectRatio": "9:16"}
}
}
JSON
import base64
import requests
with open("input.png", "rb") as file:
image_base64 = base64.b64encode(file.read()).decode("utf-8")
response = requests.post(
"https://api.bianxie.ai/v1beta/models/your-model:generateContent",
headers={"Authorization": "Bearer API_KEY"},
json={
"contents": [{
"role": "user",
"parts": [
{"text": "把背景改成夜晚城市，保留主体"},
{"inlineData": {"mimeType": "image/png", "data": image_base64}},
],
}],
"generationConfig": {"imageConfig": {"aspectRatio": "9:16"}},
},
timeout=120,
)
response.raise_for_status()
data = response.json()
for candidate in data.get("candidates", []):
for index, part in enumerate(candidate.get("content", {}).get("parts", [])):
image = part.get("inlineData")
if image and image.get("data"):
with open(f"edited-{index}.png", "wb") as file:
file.write(base64.b64decode(image["data"]))
import { readFile, writeFile } from "node:fs/promises";
const input = (await readFile("input.png")).toString("base64");
const response = await fetch("https://api.bianxie.ai/v1beta/models/your-model:generateContent", {
method: "POST",
headers: { Authorization: "Bearer API_KEY", "Content-Type": "application/json" },
body: JSON.stringify({
contents: [{ role: "user", parts: [
{ text: "Replace the background with a city at night" },
{ inlineData: { mimeType: "image/png", data: input } }
] }],
generationConfig: { imageConfig: { aspectRatio: "9:16" } }
})
});
const data = await response.json();
const image = data.candidates?.[0]?.content?.parts?.find((part) => part.inlineData)?.inlineData;
if (image?.data) await writeFile("edited.png", Buffer.from(image.data, "base64"));
inlineData、mimeType 等 camelCase 字段。某些 SDK 对象可能展示 inline_data、mime_type，不要把 SDK 命名直接复制到 JSON 请求。
返回图片的读取方式与生成图片相同。根据实际 mimeType 选择文件扩展名，不要始终假定为 PNG。⌘I