What is hdr - simple pictures or beautiful images?

Today, very often you can see people with cameras. They are found almost everywhere and constantly take photographs. But not only a large number of photographers are surprised by this field of activity. The modern art of photography also amazes with the possibilities that are available to almost everyone who takes the necessary device into their hands.

One such option is photography with a more extended dynamic range (HDR). What is HDR? This function is the creation of photographs that have an extended range of tone that goes beyond the limits achieved by one exposure.

In some digital cameras, this function is built-in. In this case, you need to shoot a few photos one by one. After that the photo images are combined in the device into a single photo, which carries a large number of shades and tones. The number of such HDR photos will depend first of all on a certain model of the camera. It should also be taken into account that different levels of photo management are available to such devices. With these levels it is possible to receive unique photo images that will match certain preferences.

Now, when the question of what HDR is, has become clear, you need to understand the editing of photos. To do this, you can use two methods that involve the use of a special program.

The first method is based on the inclusion of the creation of multiple expositions of the object, which was obtained from a single survey point. Editing in this case is necessary in order to combine several photos into one image.

The second method involves the use of one photo, which is divided into several elements during the editing process. The dynamic range in this case is adjusted for each element individually. And in the end, the elements are combined into one image.

When an HDR photograph is created from one shot, the functionality is limited, since the tone range is not quite flexible, as is the case with the multi-expose. The main advantage of this method is the fact that you can create HDR for a moving object.

For further processing, you should use controls that allow you to create an exposure that fits your preferences. These elements directly depend on what software tool is used. The question of which utility is best used is not less common than the question: what is HDR? Popular editors from Adobe, namely Photoshop. It is desirable that the version of this tool is not lower than CS2. Also at the moment a popular program such as Photomatrix.

On this, the main points that concern the question of what HDR is, can be considered considered. If necessary, more detailed information should be addressed to specialized portals, you can find a detailed description of all the points that interest you.