Utilizing IR imaging has revolutionized the ability to scrutinize expansive sample zones with profound spatial precision through IR spectroscopy. An innovative detection mechanism simultaneously evaluates every pixel within the image, reducing the average measurement duration to mere minutes. As each image pixel provides a comprehensive IR spectrum, the depth of information acquired is substantial, making the method versatile for myriad applications. Already, IR imaging has carved a niche in the exploration of diverse tissues and individual cells for biomedical purposes, as well as in dissecting polymer combinations in chemical studies.