How do I convert the ImagePicker type to Base64 in Ionic Capacitor?

I am currently developing an app using Ionic (Angular-based) along with Capacitor Plugins, specifically the Camera Plugin. The main feature I am working on involves allowing users to choose up to 5 images from their gallery. To accomplish this, I have implemented the Capacitor Image Picker () successfully. However, I have encountered an issue where the image type is a web path rather than BASE64. Is there a way to change the image type? It seems that the GalleryImageOptions do not provide a solution for this problem.

Any help and insights are greatly appreciated! Thank you in advance for your answers!

javascriptangulartypescriptionic-frameworkcapacitor

Answer №1

Extract a base64 URL from the Image Picker using this method.

The crucial element is setting outputType: 1 to indicate that it will be in base64 format.

fetchImages() {
    this.images = [];
    this.imagePicker.getGallery({ maxImages: 10, quality: 50, height: 210, width: 210, outputType: 1 }).then(results => {
        if(results.length > 0) {
          for (let i = 0; i < results.length; i++) {
            this.images.push(results[i]);
          }
          // perform further actions here
        }
      },
      error => {
           .....
        });
  }

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