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POST
/
api
/
image
/
enhance
/
image-color-enhancement
Image color enhancement
curl --request POST \
  --url https://www.ailabapi.com/api/image/enhance/image-color-enhancement \
  --header 'Content-Type: multipart/form-data' \
  --header 'ailabapi-api-key: <api-key>' \
  --form image='@example-file' \
  --form 'output_format=<string>' \
  --form 'mode=<string>'
{
  "request_id": "",
  "log_id": "",
  "error_code": 0,
  "error_code_str": "",
  "error_msg": "",
  "error_detail": {
    "status_code": 200,
    "code": "",
    "code_message": "",
    "message": ""
  },
  "data": {
    "image_url": ""
  }
}

​
Request

  • URL: https://www.ailabapi.com/api/image/enhance/image-color-enhancement
  • Method: POST
  • Content-Type: multipart/form-data

​
Image requirements

  • Image format: JPG PNG BMP
  • Image size: No more than 3 MB.
  • Image resolution: Larger than 64x64px, smaller than 3840x2160px.

​
Headers

FieldRequiredTypeDescription
ailabapi-api-keyYESstringApplication API KEY. Get API KEY

​
Body

FieldRequiredTypeScopeDescription
imageYESfile
output_formatYESstringpng, jpgThe format of the output image.
modeYESstringLogC, Rec709, ln17_256Color mixing mode. LogC`: Suitable for gray film (low contrast raw map) input, adjust the image color perception substantially to restore the color texture of the SDR domain.` Rec709: Suitable for images taken under general conditions, appropriate to enhance the image brightness, saturation, etc., the adjustment range is more conservative. “ln17_256: Suitable for images taken under general conditions, drastically adjusts image brightness, saturation, contrast, and improves color quality.

​
Response

Response Field Handling Flow
  1. Handle Public Response Fields Parse and validate the Public Response Fields, checking the status code or response message to ensure the request is successful and error-free.
  2. Handle Business Response Fields If the Public Response Fields are valid and error-free, proceed with processing the business logic in the Business Response Fields.

​
Public Response Fields

Viewing Public Response Fields and Error Codes

​
Business Response Fields

FieldTypeDescription
dataobjectThe content of the result data returned.
+image_urlstringReturns the URL address of the processed image.
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.

​
Response Example

,
  "data":
}

​
Sample Code

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Authorizations

​
ailabapi-api-key
string
header
required

API Key for authentication

Body

multipart/form-data
​
image
file
​
output_format
string

The format of the output image.

​
mode
string

Color mixing mode.

  • LogC: Suitable for gray film (low contrast raw map) input, adjust the image color perception substantially to restore the color texture of the SDR domain.
  • Rec709: Suitable for images taken under general conditions, appropriate to enhance the image brightness, saturation, etc., the adjustment range is more conservative.
  • ln17_256: Suitable for images taken under general conditions, drastically adjusts image brightness, saturation, contrast, and improves color quality.

    • Response

    200 - application/json

    Success

    The response is of type object.