Last updated: Jul-03-2023
Watch this tutorial to learn how to add overlays to assets on the fly using the Node.js SDK. See how to place the overlays and resize and adjust them to your preference.
This tutorial presents the following topics. Click a timestamp to jump to that part of the video.
|0:04||You can add overlays on the fly with Cloudinary by including the overlay transformation parameters in the delivery URL. You can do this in the Node.js SDK for example, by adding
|1:03||You can adjust the dimensions of the overlay you add, for example adding
|1:45||You can also use the gravity parameter to set where to place the overlay on the image, for example setting
Transformation BasicsLearn the basics of a transformation URL
Gravity Crops for ImagesIndicate which areas to keep when cropping
Complex TransformationsCombine transformations to generate a 3D canvas
Check out the Cloudinary Academy for free self-paced Cloudinary courses on a variety of developer or DAM topics, or register for formal instructor-led courses, either virtual or on-site.