How to choose a photographer
How to choose a photographer? What should I look for first? How not to make a mistake in your choice? Probably, these questions are asked by anyone who wanted to…

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The alphabet of photogenicity
To paraphrase a famous aphorism, one can say: do not be born beautiful, but be born ... photogenic. Alas, only a few are photogenic of us. The rest, looking at…

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Viewfinder size
Modern digital mirror cameras are most often used for focusing the optical viewfinder. Amateur photographers call it simply ‘peephole‘. Abbreviated Optical Detector called OVI. OVI differ from each other in…

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Bar chart

A histogram is a chart based on the tonal distribution of pixels in a picture.

From the left to the right (horizontally) the brightness is indicated, and from the bottom up (vertically) the amount of the photo area of ​​a particular tonality. It is often said that vertical columns simply show the ratios of the number of pixels of a particular pitch. That is, the diagram shows how much light or dark shades prevail in the picture, how many green or red or other shades of colors in the picture are larger. Histograms are different. In photography, basically, three types are used: Continue reading

What is distortion

Distortion is mainly of two types – barrel-shaped (convex, Barrel distortion) and pillow-shaped (concave, Pincushion distortion). Distortion is usually called simple ‘barrel‘ and ‘pillow‘. But there is also a complex or complex distortion (complex distortion), in which the distortions in different areas of the image have a different type and intensity. Complex distortion is quite difficult to correct with the help of graphic editors, since there the distortion can be waves ’. Professional photographers are affectionately referred to as “camel’, sometimes ‘a double-humped camel‘, as such distortion often gives a kind of visual humps and depressions in the image. Continue reading

Makrokoltsa - article from Radozhiva
What are macro rings are ordinary hollow tubes that change the working length of your lens. That is, it's just a tube that is placed between the lens and the…

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Pixels and subpixels
Once I wondered: ‘Why do my Nikon D700 RAW files weigh so little?’. In search of an answer, I found very interesting information. So, when shooting, I sometimes use the…

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Depth of Field Preview
Some cameras have a function to preview the depth of field. To understand how it works, you first need to know what the depth of field is, for example, you…

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Tips for those preparing for a photo shoot
How to prepare for a photo shoot? What should I look for first? What to take with you, what make-up to do, what to wear, how to get up ...…

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