The most amazing photo shoot
Photo albums in kindergartens is a difficult topic, if not sick. Each garden has its own photographer who has been working with the garden for more than a year, regularly…

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HDR panorama
HDR is a technology that has existed for more than a year and is an adaptation of the image to the peculiarities of our eyes (the eye never sees the…

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Diffraction
Diffraction is an optical phenomenon that limits the sharpness of a photograph while reducing the relative aperture of the lens. Unlike other optical aberrations, diffraction is fundamentally unremovable, universal and…

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technical quality

Optimum Aperture Selection

The ability to effectively use an existing lens has a much greater effect on the sharpness of a photograph than the choice of the lens itself. The number of apertures is the most important of the shooting parameters that affect the technical quality of the image. The difference between different aperture values ​​of the same lens can be much more noticeable than the difference between different lenses with the same aperture.

Obviously, for the standard fast lens used in this test, sharpness is ideal at f / 5.6 aperture, but f / 4 is Continue reading

Capacity
The bit depth or color depth of a digital image is the number of binary bits (bits) used to encode the color of a single pixel. It is necessary to…

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Good shots in low light
Taking regular photographs in natural light is not difficult to notice that truly good light (not plentiful, namely good) is a disappointingly rare phenomenon. Let's be honest: beautiful lighting lasts…

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RAW or JPEG?
The electrical signal generated at the time of shooting by the matrix of a digital camera enters the camera processor as an array of digitized, but not yet processed or,…

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Capacity
The bit depth or color depth of a digital image is the number of binary bits (bits) used to encode the color of a single pixel. It is necessary to…

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