Dynamic range
Light falling on the photodiodes of the digital camera matrix is converted into an electrical signal. For this to happen, the number of photons that hit each individual photodiode must…

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The strategy for choosing the optimum diaphragm
Find the aperture value at which your lens shows the best sharpness, and use this value whenever possible (most often it is f/8 or so). If you don't have enough…

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What is bokeh?
Bokeh (English. bokeh; YAP. 暈け or ボケ – "blurring") is a characteristic of the aesthetic qualities of the image area that lies out of focus, i.e. outside the grip area.…

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distinguish

Technic

Despite the progress in the field of automation of photography, cameras still require people who would suggest them to take pictures of the object and pressed the button. The camera is just a tool, and its task, first of all, is not to interfere with your work. The less time you spend fiddling with the equipment, the more time you will have to shoot directly.

In order to start learning photography, you will need only the simplest camera. Study it perfectly, every nuance, all the strengths and weaknesses of this particular model.You should be able to handle your equipment almost blindly; know when you can safely rely on automation, and when it is worth interfering with; know in what situations the exposure meter is wrong and how to deal with it; know how to use autofocus and white balance in difficult and unusual conditions. Don’t be lazy to practice. Once you have mastered the camera, you can forget about it. Continue reading

Technic
Despite the progress in the field of automation of photography, cameras still require people who would suggest them to take pictures of the object and pressed the button. The camera…

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Exposure compensation
Modern cameras are equipped with a built-in exposure meter, which is able to automatically assess the level of illumination and select the appropriate values of the exposure parameters. If the…

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The purpose of color correction
Color correction is a purposeful change in the color components of an image to achieve a better result. In other words, it is a substitution of the original color, tone,…

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