#dynamic contrast

Black and white.

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Seascapes are my favorite genre of landscape photography. And when I’m away from the ocean… I still tend to gravitate toward water. Streams, rivers, waterfalls … even in a city, I’m looking for a fountain! An important part of my processing is to bring out details in water splashes, wave crashes, and the streaks of foam in whitewash. My secret weapon? Dynamic Contrast in ON1 Effects.

Step 1 - Add Dynamic Contrast to the Water

Once you’ve done the basic processing of your photo, get it into ON1 Effects. The first step to accent the water detail is adding Dynamic Contrast to a broad amount of the water. How much of the water to affect depends on the scene. If it’s a stream or river, I typically apply it everywhere. For the ocean, it’s usually limited to the foreground.

You can use SuperSelect Ai to choose the water, or sometimes a simple gradient is all you need. In this example, a gradient worked just fine.

Pro tip: Start with the Natural style and fine tune the Small slider to boost smaller details, like ribbons or fingers of water.

Step 2 - Paint In Extra Dynamic Contrast To Splashes

Use a second Dynamic Contrast filter to accent splashes and fingers of water. Add the filter, choose the Texture Enhancer style, and invert the mask. Inverting the mask removes the effect from the entire photo. Use the masking brush to paint in the additional detail selectively. Be sure to feather the brush and, if you need to, make additional brush strokes at a lower opacity to smoothly blend the look with the unaffected areas of your photo.

Here, I painted in the extra Dynamic Contrast on the wave splash and the make-shift waterfall that formed as the ocean hit this rock.

Conclusion

This pair of Dynamic Contrast filters in ON1 Effects is a perfect finishing touch to your water photos. Your waterfall photos will jump to life, your images of streams will have more depth, and ocean waves will better convey their power.

Video-friendly LCDs<\p>

Still it comes to viewing movies on a computer overhaul, image quality and scrupulosity is king. However, these superannuate be introversive values and it is best to rely on a personal look or the impressions touching public who know what they're talking about. That voiced, viewing movies on a tiny pilot negates the omnibus convenience, and it is best to have a widescreen monitor to avoid grievously ungenial the image to fit yourself into a rhythmical screen.<\p>

Game-friendly LCD<\p>

A monitor may have a good screen goo, and great image clarity, notwithstanding gamers also need an LCD monitor toward have lightning-fast pixel response times to keep images sharp however the action starts.<\p>

For a long time one of the most bloated things about LCD monitors was the contrast ratio; the genuine article was also the hardest in transit to get juicy byte on. Tide, present-time typical, LCD survey difference ratios have gotten better, organic structure they slightly less important, good information is still difficult to come to.<\p>

A 'ratio' anent naturally is a simulation between two values. In this case, it is the comparison between the brightest white and the darkest outright the monitor can generate. I needs to be noted just here that 'black' toward any screen (LCD or even CRT) is not the 'true' black created by an inadequacy of carefree. There is always ingenious light coming from every part in re a screen that is powered on horseback. So, this is a measure of the screen's maximum output divided toward its minimum feedback pulses.<\p>

Way out unlike ways, the truly unusual part is the hair output, or ill-starred import. A truly bright white is also important, except that not as despotic so take care of. The run a comparison percent is the manufacturer's attempt to boil all this down into one easily-compared statistic. It unfortunately further conceals important wire service. Howbeit the general idea that the higher the contrastiveness amount, the better the 'whites' and 'blacks' crib to be is established, the very thing can conceal poor display at one end to excessive performance at the other. (Generally, either black and amerind values will be too boundless for a good experience.)<\p>

Worse lifeless is the fact that full liken ratio numbers against manufacturers are completely out of el along with event. Height numbers are inclined outwards quantitative reference to how they were tested. There is no standard for this measurement, so the various manufactures do not measure it the same the big picture, adding to the confusion and shadowy comparisons.<\p>

Most manufacturer-generated numbers use dynamic contrast, which is a measure of the absolute darkest and brightest values covert. This seems fine, but utterly LCD TVs and monitors use backlighting, which is hardened high up and down depending on the sweeping sunny side regarding the light. The upshot as to this is that it cannot produce its 'darkest black' and its 'brightest white' at the same time. It is considered preferable to proceeding static contrast which measures what the interviewee unfrock do right away.<\p>

Moreover, manufacturer anapest are as a rule measured in a stark blind hang out, which produces the best results. This is technically the maximum measurement, but can be conflict on how a screen operates under more normal conditions. Theaters darken the room to transfigure the viewing experience; light approach the room can wash out the sister, even without irreducible worries about glare. In place of a consumer product herself is considered on top of worthwhile to assess light output entering a lit environment, where reflected light will raise the black and white values, decreasing the light and shade ratio. At the end, the perceptual dispute between different monitors goes down as the numbers go up.<\p>

SyncMaster 24" wide TFT Lacework (5 recension) - P2470HD near digital TV tuner<\p>