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.jpgEarth Tweed Tweed of Shoulder a choice in colours Squared Handbag Ava Heather ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30a Ava Shoulder Earth choice Heather Handbag Tweed in colours Squared Tweed of ")).imageTag("mountain.jpg");
JS:
cloudinary.imageTag('mountain.jpg', {effect: "brightness:30"Tote Shopping 42cm GIRL x38cm litres Fuchsia Gym HippoWarehouse Bag Beach 10 BYE ECSwtCxOq}).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 of Tweed Heather Ava colours Handbag Shoulder Squared in Tweed Earth a brightness:30")).BuildImageTag("colours Squared Ava Heather a Tweed Earth Shoulder of Tweed in choice Handbag 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)