How to apply makeup before a photo session
First of all, before choosing a make-up for a photo session, you should note and take into account some features of your appearance, as well as try to imagine and…

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How teleconverter works. Teleconverter Review Soligor AF PRO 1.4x
Teleconverter is a special device that helps to increase the focal length of the lens. In fact, the focal length of the lens is a physical quantity and it simply…

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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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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

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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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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Bokeh. Thoughts about bokeh.
This article is very filled with subjective opinions. Be patient with patience and understanding. Bokeh is the “character” of an image outside the focus area, its intensity, and the effect…

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What is Vignetting?
Vignetting is the effect of darkening the corners of an image. Often, vignetting is simply called ‘vignette‘ In a broader sense, vignetting is a change in the brightness of an…

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