In our example, we used to get selected file Object as input to image cropper. If requesting an image from a different domain make sure Cross-Origin Resource Sharing (CORS) is allowed or the image will fail to load. imageURL: string- If you don’t want to use a file input or a base64 you can set an URL to get the image from.imageBase64: string – If you don’t want to use a file input, you can set a base64 image directly and it will be loaded into the cropper.[imageFile: Blob(File) – The file you want to change (set to null to reset the cropper).imageChangedEvent: FileEvent – The change event from your file input (set to null to reset the cropper).Ideally, these properties get the file after the image is selected or fileChangeEvent is triggered from file input control. You can use either of the below property to load the default image into the Image cropper. How to load an image by default inside image cropper? In this step, we will discuss some of the important input and output configuration properties provided by the library. To use Image Cropper anywhere in the Angular project, we will import it in our App’s main module in then add in the imports array as shown below: // Run following NPM command in terminal to install Image Cropper package: $ npm install ngx-image-cropper -save Step 3 – Configure App Module Here we will use the ngx-image-cropper package which very popular and loads of configurations which we will discuss with examples. ? Which stylesheet format would you like to use? CSS Step 2 – Install Ngx Image Cropper PackageĪfter successfully creating an Angular project, next, we will install the Angular Image Cropper package which is very easy to install and use in the project. ? Would you like to add Angular routing? Yes Run the following command in terminal to create a new Angular project: $ ng new angular-image-uploader Here we will use the current version on Ng CLI which is v8.3.15. We will create a new Angular project using the NG CLI tool. Conclusion Step 1 – Create an Angular Project 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.ġ6.
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