NOISE API Endpoint

Required

Fields	Type	Description
img	URL	Input image URL. If you want to upload your image directly from your app, then submit a multipart/form-data POST request.
noise	Integer	Noise type constant. A value between 1..7. (See below for noise constants).
key	String	Your PixLab API Key ↗. You can also embed your key in the WWW-Authenticate: HTTP header and omit this parameter if you want to.

Optional

Fields	Type	Description
blob	Boolean	By default, this command return a JSON object holding the link to the image output. But, if this parameter is set to true then the image binary contents is returned instead.
channel	Integer	Color channel constant. If this field is missing (Recommended), then all image channels will be affected (See below for the list of channels constant).

POST Request Body (If you plan to use POST instead of a simple GET request)

Allowed Content-Type:

multipart/form-data
application/json

Use multipart/form-data if you want to upload your image directly. If you are using JSON, then your image must be already uploaded somewhere. Call store if you want to upload an image for example before invoking this endpoint.

Noise Type Constants

Fields	Value
UNIFORM	1
GAUSSIAN	2
MULTIPLICATIVE GAUSSIAN	3
IMPULSE	4
LAPLACIAN	5
POISSON	6
RANDOM	7

Channels Constant
We recommend that you always omit this parameter and let PixLab affect all image channels.

Fields	Value
CHANNEL_RED	1
CHANNEL_GRAY	1
CHANNEL_CYAN	1
CHANNEL_GREEN	2
CHANNEL_MAGENTA	2
CHANNEL_BLUE	4
CHANNEL_YELLOW	4
CHANNEL_ALPHA	8
CHANNEL_OPACITY	8
CHANNEL_MATTE	8
CHANNEL_BLACK	32
CHANNEL_INDEX	32
CHANNEL_ALL	134217727