GPT Image Generation API | OpenAI-Compatible Image API | LaoZhang API

import openai

{/* Configure LaoZhang API endpoint and key */}
openai.api_base = "https://api2.laozhang.ai/v1"
openai.api_key = "your-api-key"

{/* Generate image */}
response = openai.Image.create(
    model="gpt-image-1",
    prompt="A serene landscape with mountains and a lake at sunset",
    n=1,
    size="1024x1024"
)

{/* Get generated image URL */}
image_url = response['data'][0]['url']
print(f"Generated image URL: {image_url}")

{
  "created": 1702486395,
  "data": [
    {
      "url": "https://..."
    }
  ]
}

import openai
import requests
from PIL import Image
from io import BytesIO

{/* Configuration */}
openai.api_base = "https://api2.laozhang.ai/v1"
openai.api_key = "your-api-key"

{/* Generate image with new parameters */}
def generate_image(prompt, size="auto", quality="auto", output_format="png", n=1):
    try:
        response = openai.Image.create(
            model="gpt-image-1",
            prompt=prompt,
            n=n,
            size=size,
            quality=quality,
            output_format=output_format
        )

        {/* Return image URLs */}
        return [item['url'] for item in response['data']]

    except Exception as e:
        print(f"Error generating image: {e}")
        return None

{/* Advanced example: using compression and background settings */}
def generate_advanced_image(prompt, compression=None):
    params = {
        "model": "gpt-image-1",
        "prompt": prompt,
        "size": "1536x1024",  {/* Landscape image */}
        "quality": "high",
        "output_format": "jpeg" if compression else "png",
        "background": "transparent"
    }

    {/* Add compression parameter if needed */}
    if compression:
        params["output_compression"] = compression

    try:
        response = openai.Image.create(**params)
        return response['data'][0]['url']
    except Exception as e:
        print(f"Error: {e}")
        return None

{/* Download and save image */}
def save_image(url, filename):
    response = requests.get(url)
    img = Image.open(BytesIO(response.content))
    img.save(filename)
    print(f"Image saved as {filename}")

{/* Usage example */}
prompts = [
    "A futuristic city with flying cars and neon lights",
    "A cozy coffee shop in autumn with warm lighting",
    "An abstract art piece with vibrant colors and geometric shapes"
]

for i, prompt in enumerate(prompts):
    print(f"Generating: {prompt}")
    urls = generate_image(prompt)
    if urls:
        save_image(urls[0], f"image_{i+1}.png")

const OpenAI = require('openai');
const fs = require('fs');
const https = require('https');

{/* Initialize client */}
const openai = new OpenAI({
  apiKey: 'your-api-key',
  baseURL: 'https://api2.laozhang.ai/v1'
});

{/* Generate image with new parameters */}
async function generateImage(prompt, options = {}) {
  try {
    const response = await openai.images.generate({
      model: "gpt-image-1",
      prompt: prompt,
      n: options.n || 1,
      size: options.size || "auto",
      quality: options.quality || "auto",
      output_format: options.format || "png",
      background: options.background || "auto",
      ...options.compression && { output_compression: options.compression }
    });

    return response.data[0].url;
  } catch (error) {
    console.error('Error generating image:', error);
    return null;
  }
}

{/* Advanced example: generate high-quality landscape image */}
async function generateLandscapeImage(prompt) {
  const options = {
    size: "1536x1024",
    quality: "high",
    format: "jpeg",
    compression: 85  {/* 85% quality */}
  };

  return await generateImage(prompt, options);
}

{/* Download image */}
function downloadImage(url, filepath) {
  return new Promise((resolve, reject) => {
    const file = fs.createWriteStream(filepath);
    https.get(url, (response) => {
      response.pipe(file);
      file.on('finish', () => {
        file.close();
        console.log(`Image saved to ${filepath}`);
        resolve();
      });
    }).on('error', reject);
  });
}

{/* Usage example */}
async function main() {
  const prompt = "A beautiful Japanese garden with cherry blossoms";
  const imageUrl = await generateImage(prompt);

  if (imageUrl) {
    await downloadImage(imageUrl, 'japanese_garden.png');
  }
}

main();

curl https://api2.laozhang.ai/v1/images/generations \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -d '{
    "model": "gpt-image-1",
    "prompt": "A white siamese cat sitting on a windowsill",
    "n": 1,
    "size": "1024x1024"
  }'

{/* Basic prompt */}
prompt_basic = "a cat"

{/* Optimized prompt */}
prompt_detailed = "a fluffy white Persian cat sitting on a vintage velvet cushion, soft natural lighting, professional photography, shallow depth of field"

styles = [
    "in the style of Studio Ghibli anime",
    "photorealistic, professional photography",
    "digital art, concept art style",
    "oil painting, impressionist style",
    "minimalist, flat design illustration"
]

compositions = [
    "close-up portrait, centered composition",
    "wide angle landscape shot, rule of thirds",
    "aerial view, bird's eye perspective",
    "low angle shot, dramatic perspective"
]

import asyncio
import aiohttp
import openai

async def generate_batch_images(prompts, size="1024x1024"):
    """Batch generate images"""
    tasks = []

    async with aiohttp.ClientSession() as session:
        for prompt in prompts:
            task = generate_single_image(session, prompt, size)
            tasks.append(task)

        results = await asyncio.gather(*tasks)

    return results

async def generate_single_image(session, prompt, size):
    """Asynchronously generate single image"""
    headers = {
        "Authorization": f"Bearer {openai.api_key}",
        "Content-Type": "application/json"
    }

    data = {
        "model": "gpt-image-1",
        "prompt": prompt,
        "n": 1,
        "size": size
    }

    async with session.post(
        f"{openai.api_base}/images/generations",
        headers=headers,
        json=data
    ) as response:
        result = await response.json()
        return {
            "prompt": prompt,
            "url": result['data'][0]['url']
        }

{/* Usage example */}
prompts = [
    "A majestic eagle soaring over mountains",
    "An underwater coral reef teeming with colorful fish",
    "A cozy cabin in a snowy forest at night",
    "A bustling Tokyo street with neon signs"
]

{/* Run batch generation */}
results = asyncio.run(generate_batch_images(prompts))
for result in results:
    print(f"Prompt: {result['prompt']}")
    print(f"URL: {result['url']}\n")

import time
from openai import OpenAI

client = OpenAI(
    api_key="your-api-key",
    base_url="https://api2.laozhang.ai/v1"
)

def generate_with_retry(prompt, max_retries=3):
    """Image generation with retry mechanism"""
    for attempt in range(max_retries):
        try:
            response = client.images.generate(
                model="gpt-image-1",
                prompt=prompt,
                n=1,
                size="1024x1024"
            )
            return response.data[0].url

        except Exception as e:
            if attempt < max_retries - 1:
                wait_time = 2 ** attempt  {/* Exponential backoff */}
                print(f"Error: {e}. Retrying in {wait_time} seconds...")
                time.sleep(wait_time)
            else:
                print(f"Failed after {max_retries} attempts: {e}")
                return None