How to resize image to fit all the aspect ratio using jCrop?

[cesarodriguez4]

I'm using Jcrop for resizing an image with aspect ratio 1. For most cases works well, however in some cases when the image is widther I can't select all the image. What kind of action can I do for select the whole content of the image?

I tried to add some zoom implementations I looked in the web however the zoom affects the area of selection and the result is the same. I need to be able to select all the content of the image.

function readURL(input) {
if (input.files && input.files[0]) {
  var reader = new FileReader();
  reader.onload = function(e) {
    $('#jimage').attr('src', e.target.result);
  }

  reader.readAsDataURL(input.files[0]);
     $('#jimage').Jcrop({
        onSelect:    showCoords,
        aspectRatio: 1,
        bgColor:     '#2e7cce',
        bgOpacity:   .4,
        boxWidth: 500,
    });
}}

[pixi]

Set the "aspectRatio: 0" and you can select whatever you want.