@cornerstonejs/dicom-image-loader/dist/esm/imageLoader/getMinMax.js

Cornerstone Image Loader for DICOM WADO-URI and WADO-RS and Local file

export default function getMinMax(storedPixelData) {
    let min = storedPixelData[0];
    let max = storedPixelData[0];
    let storedPixel;
    const numPixels = storedPixelData.length;
    for (let index = 0; index < numPixels; index++) {
        storedPixel = storedPixelData[index];
        min = Math.min(min, storedPixel);
        max = Math.max(max, storedPixel);
    }
    return {
        min,
        max,
    };
}