Can I fix the errors later?
As for the exhibition, no, you can't. Overexposure is not allowed in digital photography. Even if you shoot in RAW, the capabilities of RAW converters (contrary to the assurances of…

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Hunting for color
Pink cloud Nature is self-sufficient in its beauty, and its beauty shines whether anyone looks at it or not. Most people never see really beautiful flowers in their daily lives…

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Inverse square law
It is not superfluous to mention here also the law of inverse squares, the action of which you will certainly encounter. It sounds like this: the intensity of light is…

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stronger

Extract

Shutter speed or, as it is also called, shutter speed is directly related to the transmission of motion in images. When shooting still subjects with a fixed camera, the shutter speed does not matter and is determined only by the required exposure. But when either the camera or the subject is in motion, choosing the appropriate shutter speed becomes not only a technical but also an artistic task.

Not to get confused: the higher the shutter speed, the shorter the exposure time than a shutter speed lower the shutter speed longer. Continue reading

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 light, or if you want to highlight the main subject using a shallow depth of field, increase the size of the aperture, but try not to open it completely unnecessarily.
If the need has come, feel free to open the diaphragm and do not worry about it. In situations where you may need it, the aperture value is not the most important factor limiting the sharpness of images. The wiggle spoils the image much more ruthlessly than any lens aberrations. Continue reading

The complexity of the pictures

Why are Amateur photos so weak for the most part? First of all, because the average photographer is not aware of their weakness. This is not a problem if the snapshot function is purely Protocol. Such photos will be valuable for their author, his relatives and friends as a memory of some big or small event: a birthday, a picnic, a well-spent vacation. Trouble happens when a person, taking a camera in his hands, realizes that he is a Creator and begins to create unrestrainedly, not allowing a shadow of doubt in his own giftedness and being unshakably confident that the excess of creative energy easily compensates for the shallowness of knowledge and careless attitude to work. That is, let him create for his health, but after all, he puts it all on the Internet, insistently demanding attention and compliments. After receiving them, he begins to get carried away, and not getting-offended. Continue reading

How to get it in practice
What could be simpler? Take a picture; Take a look at the histogram; If the exposure is in order-it's in the hat; If the histogram indicates underexposure or overexposure, use…

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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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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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