CODEWITHSUNDEEP
nativescriptangular2-nativescriptnativescript-angular
Radhesham
Radhesham

Reputation: 59

how can I resize images picked from nativescript-imagepicker plugin

I've implemented nativescript image picker plugin in my Nativescript -Angular code but I'm trying to figure out how to resize image picked from nativescript-imagepicker that can display as Account or Profile picture in circle

Upvotes: 2

Views: 1459

Answers (1)

Manoj
Manoj

Reputation: 21908

The selected image will be instance of ImageAsset, you may set the options with desired width and height then call use fromAsset method on ImageSource for resized image. 

context
    .authorize()
    .then(function() {
        return context.present();
    })
    .then(function(selection) {
        selection.forEach(function(selected) {
            // Set values for width, height, keepAspectRatio (boolean)
            selected.options = {width, height, keepAspectRatio };
            imageSourceModule.fromAsset(selected)
               .then((imageSource) => {
                   // imageSource is resized one
               }); 
        });
    }).catch(function (e) {
        // process error
    });

Upvotes: 5

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