34 lines
807 B
JavaScript
34 lines
807 B
JavaScript
import { getWADORSImageId } from './getWADORSImageId';
|
|
|
|
/**
|
|
* Obtain an imageId for Cornerstone from an image instance
|
|
*
|
|
* @param instance
|
|
* @param frame
|
|
* #param thumbnail
|
|
* @returns {string} The imageId to be used by Cornerstone
|
|
*/
|
|
export function getImageId(instance, frame, thumbnail) {
|
|
if (!instance) {
|
|
return;
|
|
}
|
|
|
|
if (instance.url) {
|
|
return instance.url;
|
|
}
|
|
|
|
const renderingAttr = thumbnail ? 'thumbnailRendering' : 'imageRendering';
|
|
|
|
if (instance[renderingAttr] === 'wadouri') {
|
|
var imageId = 'dicomweb:' + instance.wadouri;
|
|
|
|
if (frame !== undefined) {
|
|
imageId += '&frame=' + frame;
|
|
}
|
|
|
|
return imageId;
|
|
} else {
|
|
return getWADORSImageId(instance, frame, thumbnail); // WADO-RS Retrieve Frame
|
|
}
|
|
}
|