Exposure: theory
Good exposure is critical for getting high-quality photos. However, the essence of the exhibition is very simple. Exposure is just the amount of light that hits the photo sensor. The…

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Factors affecting bokeh
The number and shape of aperture blades The arrangement of the lens aperture affects not so much the quality of the blur as the shape of the blur circles. In…

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Types of photo image stabilizer and their description
Cameras are changing significantly under the influence of new technologies. Today, they weigh much less than earlier models. In this regard, there is a risk of getting a fuzzy image…

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process

Color balance

The colors of objects that we see are not a property of the objects themselves, but a property of our vision. Grass looks green only because light rays reflected from it with a wavelength in the range of 500-565 nm, falling on the light-sensitive receptors of the eye, cause the brain to feel green. Having got used to the fact that the grass is usually green, we see it green even in unusual lighting. Human vision is characterized by color impermanence. Our brain adjusts the color balance so that objects retain their natural colors for us as much as possible, regardless of the color of the lighting. White paper seems to us equally white, that in the daytime, when it is illuminated by cold light pouring from the window, that in the evening, when the warm light of incandescent lamps falls on it. Continue reading

The composition defines
Don't confuse composition with framing. Framing determines the direction of the view and the field of view, and composition determines the relative position of objects. By pointing the camera in…

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A little theory
White balance is an important tool for managing the color palette of a photo. One of the advantages of a living person over a digital camera is that a person…

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Selecting the optimal aperture
The ability to effectively use an existing lens has a much greater impact on the sharpness of the photo than the choice of the lens itself. The aperture number is…

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