HDRtekniken

HDRtekniken, or High Dynamic Range technology, refers to a set of techniques used in digital imaging to increase the range of luminance between the brightest and darkest areas of an image. This allows for more detail to be visible in both very bright highlights and deep shadows compared to standard dynamic range (SDR) imaging. Essentially, HDRtekniken aims to more closely replicate the way the human eye perceives light and contrast in the real world.

The technology is applied in various fields, including photography, videography, and display manufacturing. In photography, HDR images are often created by combining multiple exposures of the same scene, each captured at a different exposure level. This process, known as tone mapping, merges these exposures to produce a single image with a wider dynamic range. In video, HDR content requires compatible cameras, processing pipelines, and display devices to be fully appreciated.

Key benefits of HDRtekniken include more lifelike images with greater depth and detail. Colors can appear more vibrant and natural, and subtle gradations in light and shadow become more apparent. This enhanced realism makes HDR particularly impactful for cinematic experiences, gaming, and viewing detailed artwork. However, for HDRtekniken to be effective, the entire chain from content creation to display must support the technology.