API ساخت تصویر

curl https://gisoo.pro/api/v1/images/generations \
  -H "Authorization: Bearer $GISOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gpt-image-1-mini",
    "prompt": "Flat illustration of a Persian tea glass on a wooden table, warm morning light, no text",
    "size": "1024x1024",
    "quality": "medium"
  }' | jq -r '.data[0].b64_json' | base64 --decode > tea.png

import base64
from openai import OpenAI

client = OpenAI(base_url="https://gisoo.pro/api/v1", api_key="sk-gisoo-v1-...")

result = client.images.generate(
    model="gpt-image-1-mini",
    prompt="Flat illustration of a Persian tea glass on a wooden table, warm morning light, no text",
    size="1024x1024",
    quality="medium",
)

with open("tea.png", "wb") as f:
    f.write(base64.b64decode(result.data[0].b64_json))
print(result.usage)   # input / output tokens this image was billed for

import fs from "node:fs";

const result = await client.images.generate({
  model: "gpt-image-1-mini",
  prompt: "Flat illustration of a Persian tea glass on a wooden table, warm morning light, no text",
  size: "1024x1024",
  quality: "medium",
});

fs.writeFileSync("tea.png", Buffer.from(result.data[0].b64_json, "base64"));

<?php
$result = $client->images()->create([
    'model' => 'gpt-image-1-mini',
    'prompt' => 'Flat illustration of a Persian tea glass on a wooden table, warm morning light, no text',
    'size' => '1024x1024',
    'quality' => 'medium',
]);

file_put_contents('tea.png', base64_decode($result->data[0]->b64_json));

result = client.images.generate(
    model="gpt-image-1-mini",
    prompt="A minimal gold coffee-cup icon, centered",
    size="1024x1024",
    quality="high",
    background="transparent",   # PNG with alpha — for logos and stickers
    output_format="png",
)

import base64
from openai import OpenAI

client = OpenAI(base_url="https://gisoo.pro/api/v1", api_key="sk-gisoo-v1-...")

# 1) From text: a 16:9 frame at 2K
banner = client.images.generate(
    model="gemini-3.1-flash-image",
    prompt="Product banner: a ceramic tea set on a walnut table, soft window light, empty space on the left, no text",
    size="1792x1024",
    quality="2K",          # 1K / 2K / 4K for Nano Banana
)
open("banner.png", "wb").write(base64.b64decode(banner.data[0].b64_json))

# 2) From your own photo: up to four reference images in "image"
photo = base64.b64encode(open("phone-shot.jpg", "rb").read()).decode()
clean = client.images.generate(
    model="gemini-3.1-flash-image",
    prompt="Place this exact product on a pure white studio background with a soft shadow; keep the label unchanged",
    extra_body={"image": ["data:image/jpeg;base64," + photo]},
)
open("product-white.png", "wb").write(base64.b64decode(clean.data[0].b64_json))

curl https://gisoo.pro/api/v1/images/generations \
  -H "Authorization: Bearer $GISOO_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "gemini-3.1-flash-image",
    "prompt": "Minimal flat poster of Persepolis columns at sunset, warm colours, no text",
    "size": "1024x1536",
    "quality": "1K"
  }' | jq -r '.data[0].b64_json' | base64 --decode > poster.png