API Endpoint Access URL
https://api.pixlab.io/threshold
Get Your API Key & Try THRESHOLD Now ↗Description
Adjust pixel values based on a threshold float with the THRESHOLD API endpoint. Optimize image processing for developers and creators. Changes the value of individual pixels based on a threshold float value.
HTTP Methods
GET, POST
HTTP Parameters
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. |
th |
Float | This the threshold value compared to the intensity of each pixel on the image. |
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 API endpoint 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. |
POST Request Body
Use this if you plan to use POST instead of a simple GET request.
Allowed Content-Types:
multipart/form-dataapplication/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 before invoking this endpoint.
HTTP Response
| Fields | Type | Description |
|---|---|---|
status |
Integer | Status code 200 indicates success, any other code indicates failure. |
link |
URL | Link to the image output which is usually stored on the pixlab.xyz storage server unless you set your own S3 keys (refer to your dashboard ↗ on how to do that). |
id |
String | Unique image ID. |
error |
String | Error message if status != 200. |
The endpoint returns application/json when the optional blob parameter is omitted. When blob is enabled, the endpoint returns raw image binary data instead.
Required
No required parameters for this endpoint.
Optional
The following parameters are optional:
Code Samples
# Refer to the PixLab Github Repository at: https://github.com/symisc/pixlab for the full list of production ready code samples...// Refer to the PixLab Github Repository at: https://github.com/symisc/pixlab for the full list of production ready code samples...# Refer to the PixLab Github Repository at: https://github.com/symisc/pixlab for the full list of production ready code samples...# Refer to the PixLab Github Repository at: https://github.com/symisc/pixlab for the full list of production ready code samples...Similar API Endpoints
randomthreshold, grayscale, despeckle, crop, negate, edge, rotate, noise, flip, merge, blackthreshold, oilpaint