How do I properly configure photo file to match format of html input.files with Cordova Camera?

Question

I have an existing web service that handles user input of a photo (as well as some other number and text data). The photo is captured via the input tag:

Answer 1

Turns out it was a simple fix:

navigator.camera.getPicture(
    function(imgData) {
        var fd = new FormData();
        var reader;
        var imgBlob;
        window.resolveLocalFileSystemURL(imgData, function(fileEntry) {
            fileEntry.file(function(file) {
                reader = new FileReader();
                    reader.onloadend = function(e) {
                        imgBlob = new Blob([ this.result ], { type: "image/jpeg" } );
                        window.__file = imgBlob; // PLACE THE FILE ASSIGNMENT HERE AFTER THE READER HAS INGESTED THE FILE BYTES
                    };
                    reader.readAsArrayBuffer(file);
                    // window.__file = imgBlob; // FILE ASSIGNMENT USED TO BE HERE
             }, function(e){
                console.log('error with photo file');
             });
        }, function(e){
            console.log('error with photo file');
        });
    },
    function() {
        alert('Error taking picture', 'Error');
    },
    options);
};