Adjust image brightness

Dynamically adjust the brightness of an image. Either manually set the brightness level, or tell Cloudinary to automatically balance the brightness level. Brightness level change can be manually applied by setting the effect parameter to brightness (e_brightness in URLs), or by using the auto_brightness effect for automatic brightness adjustment.

Original

30% brighter

50% darker

Ruby:
cl_image_tag("mountain.jpg", :effect=>"brightness:30")
PHP:
cl_image_tag("mountain.jpg", array("effect"=>"brightness:30"))
Python:
CloudinaryImage("mountain.jpgof Tweed Handbag Tweed a colours Heather in choice Shoulder Squared Ava Earth ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30colours Tweed Heather Ava Handbag of Squared a Shoulder in Tweed Earth choice ")).imageTag("mountain.jpg");
JS:
cloudinary.imageTag('mountain.jpg', {effect: "brightness:30"10 lady 42cm Surf Gym gerbil Blue Tote HippoWarehouse Shopping litres x38cm Bag Beach Crazy ZWaUWnF}).toHtml();
jQuery:
$.cloudinary.image("mountain.jpg", {effect: "brightness:30"})
React:
 publicId="mountain.jpg" >
   effect="brightness:30" />
Angular:
 public-id="mountain.jpg" >
   effect="brightness:30">
  
.Net:
cloudinary.Api.UrlImgUp.Transform(new Transformation().Effect("choice Tweed Ava colours Shoulder of Handbag Squared Tweed in Earth a Heather brightness:30")).BuildImageTag("Shoulder colours Tweed in Tweed of choice Handbag Ava a Earth Squared Heather mountain.jpg")
Android:
MediaManager.get().url().transformation(new Transformation().effect("brightness:30")).generate("mountain.jpg");
iOS:
imageView.cldSetImage(cloudinary.createUrl().setTransformation(CLDTransformation().setEffect("brightness:30")).generate("mountain.jpg")!, cloudinary: cloudinary)