GET /v1/grayscaleConvert image to grayscale
Image Utils lf-image-utils
Shows what a picture looks like in black and white. Analyzes an image and returns grayscale sample data using luminosity, average, or lightness methods.
Query Parameters
| Parameter | Type | Required | Description |
|---|---|---|---|
data | string | Yes | Base64 image data or URL |
method | string | No | Conversion method |
Response Schema
success (boolean): Operation success
source (string): Source type
method (string): Method used
samples (integer): Pixels sampled
stats (object): Grayscale statistics
cURL Example
curl 'https://lf-image-utils.laminarforge.dev/v1/grayscale?data=<base64_data>' -H 'Authorization: Bearer lf_YourApiKey'
Python Example
import requests
url = 'https://lf-image-utils.laminarforge.dev/v1/grayscale'
headers = {'Authorization': 'Bearer lf_YourApiKey'}
params = {'data': '<base64_data>'}
response = requests.get(url, headers=headers, params=params)
print(response.json())