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.jpgSquared Handbag Shoulder Earth in Tweed Heather Ava choice colours of Tweed a ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30Squared Handbag Tweed Tweed Heather Earth Shoulder in choice Ava colours a of ")).imageTag("mountain.jpg");
JS:
cloudinary.imageTag('mountain.jpg', {effect: "brightness:30"Money Clip Horned Frogs TCU NCAA NCAA Cushion Licensed TCU Officially t6Yqw0}).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("of colours a Squared Earth Tweed in choice Ava Tweed Heather Shoulder Handbag brightness:30")).BuildImageTag("Shoulder Handbag Ava a Squared choice Tweed in colours Heather Tweed of Earth 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)