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.jpgdog1 Stylish Daypacks for ThiKin Casual Bookbags Men Teenagers Travelling Cat School Print Women Bag Girls Canvas Dog Black Laptop Boys College Backpacks Trip Hiking Backpack Casual Weekend ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30Casual Bookbags Bag Travelling School Canvas Trip Print Girls Daypacks Weekend Teenagers Stylish Men Boys Laptop Women Cat Casual for College dog1 Black Hiking Dog Backpack Backpacks ThiKin ")).imageTag("mountain.jpg");
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("Girls Print College dog1 Backpack Bag Boys Daypacks Backpacks Women Weekend Cat ThiKin Stylish Teenagers Travelling Dog Black Casual Trip Laptop School Men Bookbags Canvas for Hiking Casual brightness:30")).BuildImageTag("College Backpacks Canvas Daypacks Black Bookbags Print Backpack Stylish School Boys Travelling Hiking Cat Laptop Dog Girls Casual Teenagers Men ThiKin dog1 Bag for Weekend Women Trip Casual 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)