js-dicom/src/ImageUtility/loadImage.js

this is js-dicom

import getEncapsulatedImageFrame from './getEncapsulatedImageFrame';
import getUncompressedImageFrame from './getUncompressedImageFrame';
import createImage from './createImage';

function getPixelData (dataSet, frameIndex) {
    const pixelDataElement = dataSet.elements.x7fe00010;

    if (pixelDataElement.encapsulatedPixelData) {
        return getEncapsulatedImageFrame(dataSet, frameIndex);
    }

    return getUncompressedImageFrame(dataSet, frameIndex);

}



function loadImage (dataSet, frame, options) {

    frame = frame || 0;
    const pixelData = getPixelData(dataSet, frame);
    const transferSyntax = dataSet.string('x00020010');

    var image = createImage(dataSet, pixelData, transferSyntax, options);
    return image;
}



export default loadImage;