Angular Image cropper Example, with zoom, scaling features will be discussed; In this Angular tutorial, we will implement Image Cropping, Zooming, Scaling, and Preview functionality while uploading.
We will learn how to implement crop, zoom, scale an image on selection and display the preview of the selected part of the image using the ngx-image-cropper package module.
On selecting the image, the user can perform various functionalities like zoom, scale or even crop the image. At the real-time selected portion of the image is converted into the Base64 URL. This Base64 URL is used to display the preview part of the image.
The selected and cropped area of the image is converted into a base64 encoded string which can be easily uploaded to the server and saved as a real image into JPG or PNG formats.