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.jpgM6S Protective Case Handmade Credit PU Premium Wallet Meizu for Red M6S Phone HualuBro Flip Meizu ID Cover Meilan Leather S6 Brown Slots with Card Case ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30Brown Flip Meizu PU Case Leather Card Phone Handmade Meilan Premium Wallet Slots HualuBro with Protective ID Credit Cover S6 M6S Case Meizu for Red M6S ")).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("Case PU Protective Premium with Red Phone Credit HualuBro Leather Slots Brown Card M6S Wallet for Flip Case Meizu Handmade M6S Meizu Meilan S6 ID Cover brightness:30")).BuildImageTag("Meilan Case Card M6S ID Protective Handmade Phone Cover Flip for Meizu HualuBro Case Red PU Slots Leather S6 with Wallet Credit Brown Meizu M6S Premium 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)