Image Upscaler API

Enhance image resolution, detail, and texture while reducing noise with our Image Upscaler API, supporting 2-4x resolution enlargement with multiple output modes.

The Image Upscaler API offers an effective solution for enhancing image quality by increasing resolution, refining details, and reducing noise. With support for enlarging image resolution by 2-4 times, this API employs advanced algorithms to intelligently enhance image texture while preserving clarity. Whether users need to enhance low-resolution images or upscale existing ones without sacrificing quality, the Image Upscaler API provides multiple output modes to suit various preferences and applications. Seamlessly integrate this API into your platform to empower users with the ability to enhance image resolution and detail, ideal for applications in photography, digital art, and content creation.

Application Scenarios

  • Design material optimization: Optimize the acquired design material images for subsequent design production.
  • Photo sharpness enhancement: Sharpness enhancement for photos taken in history.

Featured Advantages

  • Outstanding effect: a variety of enhancement modes to provide differentiated super score effect for different video clips.
  • Multiple output multiples: support 2-4 times resolution enlargement and support original resolution enhancement output, which can be selected according to business needs.

Rendering

Original Image

Original Image

Result Image

Result Image

API Documentation

Endpoints


Enhance image resolution, detail, and texture while reducing noise with our Image Upscaler API, supporting 2-4x resolution enlargement with multiple output modes.

Request

Image requirements

  • Image format: JPEG JPG PNG BMP
  • Image size: No more than 3 MB.
  • Image resolution: Larger than 32x32px, smaller than 1920x1080px.

Body

Field Required Type Scope Defaults Description
image YES file      
upscale_factor NO integer
  • 2
  • 3
  • 4
2 Magnification.
mode NO string
  • base
  • enhancement
base Image output mode.
  • base: Normal mode, i.e. stable super-resolution effect.
  • enhancement: Enhancement mode, which has a more prominent enhancement effect than the normal mode, further improving the clarity and sharpness of the output image.
output_format NO string
  • png
  • jpg
  • bmp
png Output image format.
output_quality NO integer [30, 100] 95 Quality factor of the output image, where a higher value corresponds to higher quality. Only applicable when output_format=jpg.

Response

Public Parameters

Viewing Public Parameters and Error Codes

Business Parameters

Field Type Description
data object The content of the result data returned.
url string URL address of the image after resolution enlargement, image format is PNG.

The URL address is a temporary address, valid for 24 hours, and will not be accessible after it expires. If you need to save the file for a long time or permanently, please visit the URL address within 24 hours and download the file to your own storage space.

Example

{
  "request_id":     "",
  "log_id":         "",
  "error_code":     0,
  "error_code_str": "",
  "error_msg":      "",
  "error_detail":   {
    "status_code":  200,
    "code":         "",
    "code_message": "",
    "message":      ""
  },
  "data":           {
    "url": ""
  }
}


                                                                            
POST https://zylalabs.com/api/4420/image+upscaler+api/5429/image+upscaler
                                                                            
                                                                        

Image Upscaler - Endpoint Features

Object Description
upscale_factor [Optional] Magnification. `2` `3` `4`
mode [Optional] Image output mode. `base`: Normal mode, i.e. stable super-resolution effect. `enhancement`: Enhancement mode, which has a more prominent enhancement effect than the normal mode, further improving the clarity and sharpness of the output image.
output_format [Optional] Output image format. `png` `jpg` `bmp`
output_quality [Optional] Quality factor of the output image, where a higher value corresponds to higher quality. Only applicable when output_format=jpg. Range: 30–100.
Request Body [Required] File Binary
Test Endpoint

API EXAMPLE RESPONSE

       
                                                                                                        
                                                                                                                                                                                                                            {
  "request_id":     "",
  "log_id":         "",
  "error_code":     0,
  "error_code_str": "",
  "error_msg":      "",
  "error_detail":   {
    "status_code":  200,
    "code":         "",
    "code_message": "",
    "message":      ""
  },
  "data":           {
    "url": ""
  }
}
                                                                                                                                                                                                                    
                                                                                                    

Image Upscaler - CODE SNIPPETS


    curl --location 'https://zylalabs.com/api/4420/image+upscaler+api/5429/image+upscaler' \
    --header 'Content-Type: application/json' \ 
    --form 'image=@"FILE_PATH"'


API Access Key & Authentication

After signing up, every developer is assigned a personal API access key, a unique combination of letters and digits provided to access to our API endpoint. To authenticate with the Image Upscaler API REST API, simply include your bearer token in the Authorization header.
Headers
Header Description
Authorization [Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed.

Simple Transparent Pricing

No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.

πŸš€ Enterprise

Starts at
$ 10,000/Year


  • Custom Volume
  • Specialized Customer Support
  • Real-Time API Monitoring

Customer favorite features

  • βœ”οΈŽ Only Pay for Successful Requests
  • βœ”οΈŽ Free 7-Day Trial
  • βœ”οΈŽ Multi-Language Support
  • βœ”οΈŽ One API Key, All APIs.
  • βœ”οΈŽ Intuitive Dashboard
  • βœ”οΈŽ Comprehensive Error Handling
  • βœ”οΈŽ Developer-Friendly Docs
  • βœ”οΈŽ Postman Integration
  • βœ”οΈŽ Secure HTTPS Connections
  • βœ”οΈŽ Reliable Uptime

Image Upscaler API FAQs

The Image Upscaler API offers an effective solution for enhancing image quality by increasing resolution, refining details, and reducing noise. With support for enlarging image resolution by 2-4 times, this API employs advanced algorithms to intelligently enhance image texture while preserving clarity. Whether users need to enhance low-resolution images or upscale existing ones without sacrificing quality, the Image Upscaler API provides multiple output modes to suit various preferences and applications.

E-commerce: Enhancing product images to higher resolutions for clearer and more detailed displays on online stores. Photography: Improving the quality of low-resolution images, making them suitable for printing or high-resolution displays. Graphic Design: Upscaling images for use in larger formats such as posters, banners, and billboards without losing quality. Archival and Restoration: Restoring old or damaged photos by increasing their resolution and enhancing details. Surveillance: Enhancing security camera footage to achieve clearer and more detailed visuals for better identification and monitoring.

High-Resolution Output: Converts low-resolution images to high-resolution ones, preserving and enhancing details. Improved Image Quality: Enhances the overall quality of images, making them clearer and more detailed. Versatility: Applicable to a wide range of fields, including e-commerce, photography, graphic design, social media, video production, archival, medical imaging, and surveillance. Real-Time Processing: Capable of real-time upscaling, which is especially useful for applications like video production and surveillance. Enhanced Aesthetic Appeal: Improves the aesthetic quality of images, making them more visually appealing for various uses.

We have designed a dedicated experience page for developer users. You can visit the experience page to try out the product for free: https://www.ailabtools.com/image-lossless-enlargement-example

Yes, we do have more detailed [API documentation](https://www.ailabtools.com/doc/ai-image/enhance/image-lossless-enlargement/api-marketplace) available. You can access it on our website or by contacting our support team for assistance.

General FAQs

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