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Saturday, September 21, 2013

High Dynamic Range Photography

HDR (High Dynamic Range) Photography is one technique that involves basic knowledge of shooting techniques and advanced digital though. High Dynamic Range (HDR) photography is a combination of technique and process digital photos that aims to produce images with high dynamic range values.
The essence of the technique of HDR photos (High Dynamic Range - High Dynamic Range) is merging multiple photos of different exposures into a photo. Because the image is a composite of several photos of different exposures, then the images will have the HDR dynamic range (dynamic range) that is wider / taller than regular photos. So, this photo technique called "High Dynamic Range" or abbreviated HDR.

Why HDR?

All photographers must have experienced this: a very beautiful view was not so wonderful after being photographed. Different from the camera, our brains process landscape automatically with a high dynamic range. HDR comes to providing solutions, while overcoming the weakness in single-shot photography. However, HDR is more suitable to the subject of silence. When applied to the human face, for example, then the subject will look wrinkled.
HDR photo technique has several advantages. Because the photo is the merger of pictures with different exposure HDR photos then able to issue a detailed photo may not be obtained by standard photo techniques. This is due to the limited dynamic range of camera sensor.
In addition; dynamic range of the HDR photo was unique color and character, because our eyes are like looking at a different character from the HDR photo. This is because the difference in dynamic range our eyes can reach 11 levels above the standard camera sensor. When looking HDR photos, as our eyes are invited to see something different.
In certain settings, HDR photos can elevate the level of sharpness of awesome images. Someone will be amazed by the level of sharpness that can produce HDR photos. It can be anticipated that the limitations of the standard lens quality gear.
As the genre of another photo, the original HDR photo technique has its own difficulty level. Since the photos must be taken several times with different exposure levels. Although there are techniques resulting HDR photo of postprocessing only one photo (JPEG or RAW), or so-called type PSEUDO HD.
Click this link to get the best techniques of taking HDR Photo


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