The remaining sliders in the HDR Look tool I classify as convenience sliders. Usually a moderate amount of Clarity is sufficient. Clarity is more aggressive, boosting local contrast and exaggerating tonal edges. Detail can actually be taken in the negative direction, although the results are quite unpleasing (at least to me) and not typical of an HDR styled photo. Detail is the tamer of the two sliders, and accentuates local texture. The two controls that deliver that are Detail and Clarity. The overall photo may take on a slight matte look as well.Ī main characteristic of HDR styled photos is a high amount of detail, bordering on a hyper-realistic amount of texture. Shadow areas are opened up and highlight areas are reigned in. The histogram is “compressed.” The resulting look delivers a similar appearance to a classic HDR merge. As the Compression slider is increased, the left and right edges of the histogram are contracted and move toward the midtones. In the HDR Look filter, the Compression slider simulates this behavior, manipulating the histogram. The tones across the three brackets are compressed into the visual range of a single image. From the perspective of the normal exposure, the extra shadow and highlight data is pulled in from the over and under exposed images. You can think of the HDR merge process as overlaying all of those histograms into a single histogram. From a histogram point of view, the underexposed photo is crowded toward the shadows on the left, the normal exposure is largely the midtones, and the overexposed frame has spikes on the right in the highlights. An underexposed photo to maintain highlight detail, a normal exposure, and an overexposed frame to reveal shadow detail. A bracketed set of three images is typical. Compression And The HDR LookĪ traditional HDR blend combines the shadow, midtone, and highlight details from a series of bracketed exposures into a single image. The type of detail and texture HDR Look delivers is different than other the ON1 filters like Dynamic Contrast. What it does offer is a way to add an HDR style to a single exposure. The filter is not the same as merging bracketed exposures in an application like ON1 HDR or ON1 Photo RAW. The HDR Look filter in ON1 Effects delivers tonal and detail controls often applied to HDR photos. Ready to buy? Use the offer code SDP20 at checkout and SAVE 20% ! There is no extra cost to you and it helps support ON1 tutorials like this one. If you are trying ON1 Photo RAW 2021, the ON1 plug-ins, or upgrading from an older version, please consider using my affiliate link.
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