POST
/
v1
/
images
/
{image_id}
/
modulate
curl --request POST \
  --url https://api.img-processing.com/v1/images/{image_id}/modulate \
  --header 'Content-Type: application/json' \
  --header 'x-api-key: <api-key>' \
  --data '{
  "brightness": 2,
  "name": "bright-image"
}'
{
  "id": "image_etm0g3x5iap4cld1qcfsjvo2",
  "name": "Processed Image",
  "url": "https://storage.img-processing.com/images/image_etm0g3x5iap4cld1qcfsjvo2",
  "width": 460,
  "height": 460,
  "format": "jpeg",
  "size": 282000,
  "created_at": "2021-09-01T12:00:00.000Z"
}

​
Description

This endpoint allows you to adjust the brightness, saturation, and hue of an image.

Brightness is one of the three properties of color, along with hue and saturation. It refers to the amount of light in an image, with a high brightness making the image lighter and a low brightness making the image darker.

On the other hand, saturation refers to the intensity of the colors in an image. A high saturation value will make the colors more vivid, while a low saturation value will make the colors more muted.

Contrast is the difference in brightness between the lightest and darkest parts of an image. A high contrast image will have a wide range of brightness values, while a low contrast image will have a narrow range of brightness values.

Finally, exposure refers to the amount of light that reaches the camera sensor when taking a photo. A high exposure value will make the image brighter, while a low exposure value will make the image darker.

Authorizations

​
x-api-key
string
header
required

API Key for authentication

Path Parameters

​
image_id
string
required

The unique identifier of the image. This identifier is used to reference the image in subsequent requests.

Body

application/json

Response

201
application/json

The API will return the created Image object in the response body.

The Image object represents an image processed using the IMG Processing API. The object contains information about the image, such as its URL, size, and format. The Image object is returned in the response body of all image processing requests.