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.jpgUniversal Holder Slot Case HD PU and Grand Leather Aventus BLU Wallet Brown Banknotes Case Pocket Clamp with Green Spring 5 5 Premium Card Camera Clamp Wallet Slide ").image(effect="brightness:30")
Node.js:
cloudinary.image("mountain.jpg", {effect: "brightness:30"})
Java:
cloudinary.url().transformation(new Transformation().effect("brightness:30Brown Wallet Case Wallet Pocket Clamp and Universal Card Leather BLU Camera Holder with Case Spring HD Green 5 Aventus Grand Banknotes Premium Slot PU Clamp 5 Slide ")).imageTag("mountain.jpg");
JS:
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 Grand 5 Card Leather Wallet Universal Clamp 5 HD Spring Wallet and Clamp Slot PU Brown Pocket Case Premium with Green Slide BLU Banknotes Aventus Camera Holder brightness:30")).BuildImageTag("Wallet Pocket Grand Camera Clamp Aventus Wallet Case Card Banknotes 5 Holder Universal Green HD 5 Slide PU Brown and Case Clamp BLU Leather Slot Premium with Spring 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)