Stable Image Ultra

开发中

POST

https://www.blueshirtmap.com/sd/v2beta/stable-image/generate/ultra

Our most advanced text-to-image generation service, Stable Image Ultra creates the highest quality images with unprecedented prompt understanding. Ultra excels in typography, complex compositions, dynamic lighting, vibrant hues, and overall cohesion and structure of an art piece. Made from the most advanced models, including Stable Diffusion 3, Ultra offers the best of the Stable Diffusion ecosystem.

Try it out

Grab your API key and head over to Open Google Colab.

How to use

Please invoke this endpoint with a POST request.

The headers of the request must include an API key in the Authorization field. The body of the request must be multipart/form-data. The Accept header should be set to one of the following:

image/* to receive the image in the format specified by the output_format parameter.

application/json to receive the image in the format specified by the output_format parameter, but encoded to base64 in a JSON response.

The only required parameter is the prompt field, which should contain the text prompt for the image generation.

Note: For the full list of optional parameters, please see the request schema below.

Output

The resolution of the generated image will be 1 megapixel. The default resolution is 1024x1024.

Credits

The Ultra service uses 8 credits per successful result. You will not be charged for failed results.

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Header 参数

authorization

string

必需

Your Stability API key, used to authenticate your requests. Although you may have multiple keys in your account, you should use the same key for all requests to this API.

content-Type

string

必需

The content type of the request body. Do not manually specify this header; your HTTP client library will automatically include the appropriate boundary parameter.

示例值:

multipart/form-data

string

必需

Specify image/* to get the image bytes directly. Otherwise specify application/json to receive the image as base64 encoded JSON.

示例值:

Default: image/*,Enum: application/json image/*

Body 参数application/x-www-form-urlencoded

prompt

string

必需

What you wish to see in the output image. A strong, descriptive prompt that clearly defines elements, colors, and subjects will lead to better results.

To control the weight of a given word use the format
(word:weight), where word is the word you'd like to control
the weight of and weight is a value between 0 and 1.

For example:

The sky was a crisp (blue:0.3) and (green:0.8)

would convey a sky that was blue and green, but more green than blue.

示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.blueshirtmap.com/sd/v2beta/stable-image/generate/ultra' \
--header 'authorization;' \
--header 'accept: Default: image/*,Enum: application/json image/*' \
--data-urlencode 'prompt='

返回响应

🟢200成功

application/json

Body

object {0}

示例

{}

根据条件查询任务信息/根据ID列表查询任务

Stable Image Core

Stable Image Ultra

Try it out#

How to use#

Output#

Credits#

请求参数

示例代码

返回响应

Try it out

How to use

Output

Credits