It is this database that gives DxO PhotoLab the information it needs about the camera and lens used to shoot a given image, along with the aperture, focal length, exposure time, etc., to be able to calculate all necessary corrections - that this pixel needs to be brightened by x% that that pixel needs to be moved by a particular distance in a particular direction that yet another pixel needs its red channel adjusted, and so on. The results are gathered together in a unique world-first database. They even analyze any in-camera processing that is applied to images. Each camera and lens spends several days in the hands of our technicians, who measure not only optical defects such as distortion, vignetting, and lens softness, but also the noise, colorimetry, and tone curves for each piece of equipment. What makes DxO PhotoLab so special is that we test all of the equipment that you use in our laboratories. This scientific, or more accurately - mathematical, background has enabled us to develop DxO PhotoLab as a tool aimed at not just at improving image quality, but at achieving perfection, or rather automatic perfection to be precise. Our engineers have published papers in some of the world’s most respected journals. DxO is a high-technology firm that specializes in digital image processing. Of course, we should start by introducing our company. Light | Dark Introducing DxO PhotoLab 6 Welcome to DxO PhotoLab 6, with its powerful tools to help you enhance your photos quickly and automatically.

Dxo photolab 4 hdr