Today, individuals are vulnerable to collisions with ships, entanglement in fishing gear, and noise pollution. Like other cetaceans, humpbacks are sensitive to noise and can even be injured by it. In the 19th century, two humpback whales were found dead near sites of repeated oceanic sub-bottom...
Modern photo-editing software tools like Topaz DeNoise AI do a great job of reducing noise in post-processing. White Balance For our purposes, Auto White Balance or Daylight White Balance works just fine. You also want to make sure that you are shooting your photos in RAW format. This ...
I usually shoot in RAW to make it easier for post-production. Low ISO (around 200-400) is also recommended to avoid noise in your photos. At first, you can try f/2.8, 15 seconds, then adjust the parameters according to the situation. One note regarding manners that a new nightlife ph...
In 1979 the Congress authorized the FAA to work with major commercial airports to define noise pollution contours and investigate the feasibility of noise mitigation by residential retrofit programs. Throughout the 1980s these charters were implemented. In the 1990s, satellite technology received increas...
aCounterfeiters fake photos often 1 or above, as appropriate, use a variety of technology convergence and complement each other so as to achieve the perfect forge technology. 作赝品者假相片经常1或上述,如适当,使用各种各样技术汇合并且互相补全以便达到完善的伪造技术。 [translate] a还不错~~ Also ...
Controlling this noise is often of interest to people, for a variety of reasons. In some areas, ambient noise occurs at a very high volume level, becoming intrusive. This is known as noise pollution or environmental noise, and it can have negative health effects, in addition to being ...
The ISO setting controls your camera's sensitivity to light. Since you'll be taking photos of the Aurora Borealis at night when there isn't much light available, you should set your ISO to 1600 or above. However, be aware that a higher ISO can lead to more noise or grain in your Nor...
They gradually became dimmer as I reached the end of the strip – the part that had been closest to the outside of the spool – but the “inner” parts seemed to be okay. I suspected the photos wouldn’t be perfect, but at worst, I was hoping for some “happy accidents.” In ...
Sunsets and sunrises are both gorgeous for photography, but they’re not entirely the same. While they look similar, they have key differences that can change the color and mood of photos. One of the main differences is the color temperature of the light. Sunrises tend to be cooler, while...
The next step is to adjust the white balance. When you take picture of stars in AWB (auto white balance) mode, the camera normally produces a very warm toned image. Since photos of the night sky are naturally very dark, it is difficult to determinate if the white balance is correct or...