all files / src/imageLoader/wadouri/ getPixelData.js

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import getEncapsulatedImageFrame from './getEncapsulatedImageFrame.js';
import getUncompressedImageFrame from './getUncompressedImageFrame.js';
 
function getPixelData (dataSet, frameIndex = 0) {
  const pixelDataElement = dataSet.elements.x7fe00010 || dataSet.elements.x7fe00008;
 
  if (!pixelDataElement) {
    return null;
  }
 
  if (pixelDataElement.encapsulatedPixelData) {
    return getEncapsulatedImageFrame(dataSet, frameIndex);
  }
 
  return getUncompressedImageFrame(dataSet, frameIndex);
}
 
export default getPixelData;