API Endpoint Access URL
https://api.pixlab.io/colorspace_cmyk
Get Your API Key & Try COLORSPACE_CMYK Now ↗Description
The Colorspace CMYK API endpoint offers a precise color-conversion pipeline to translate standard digital images into the CMYK print spectrum. By transforming color values into cyan, magenta, yellow, and key black channels, it empowers you to manage ink density and prepare assets for high-quality physical offset printing.
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. |
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 returns a JSON Object holding the link to the image output. Set to true to receive the raw image binary instead. |
POST Request Body
Use when submitting via POST instead of GET:
Allowed Content-Types:
multipart/form-data(for direct image uploads)application/json(for pre-uploaded images)
Call store endpoint first if you need to upload an image before processing.
HTTP Response
Returns application/json if the optional blob parameter is not set.
This endpoint returns a JSON response when the blob parameter is omitted. When blob is enabled, the endpoint returns raw image binary data instead. The JSON response contains these fields:
| Fields | Type | Description |
|---|---|---|
status |
Integer | Status code 200 indicates success. Any other code indicates an error. |
link |
URL | URL to the processed image stored on pixlab.xyz servers. You can configure custom S3 storage (see your console for configuration). |
id |
String | Unique identifier for the processed image. |
error |
String | Error description when status ≠ 200. |
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
colorspace_rgb, colorspace_gray, colorspace_ycbcr, colorspace_hsl, colorspace_srgb, colorspace_transparent, image_colorspace, grayscale