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Dinesh

Dinesh club

Posted: 27 Jul 2023

Taken: 15 Feb 2015

4 favorites     5 comments    54 visits

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Gurupura Bridge •
Karnataka •
Excerpt •
EYE OF THE BEHOLDER •
Laura Snyder •
Authoress •

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Perspective

Perspective
Perspective: the art of drawing solid objects on a two-dimensional surface so as to give the right impression of their height, width, depth, and position in relation to each other when viewed from a particular point.


Depth of Field: Depth of field is the area of acceptable sharpness in front of and behind the subject which the lens is focused. Put simply, it refers to how blurry or sharp the area is around your subject. A shallow depth of field refers to a small area in focus. Often the subject is in focus, while the background is blurred.

Nouchetdu38, Léopold, Ulrich John, Paolo Tanino have particularly liked this photo

Comments
 Dinesh
Dinesh club
Brunelleschi’s system was translated into a practical system and set down in a formal treatise by his friend Leon Battista Alberti, in his book “Della pittura’ (Oil painting), first published in 1435. . . . .The vanishing point – at which all sight lines in the paintings converge – marks the point at which the central ray of the pyramid of vision intersect that flat plane.

More Technically, one-point perspective exists when the picture plane is parallel to two axes of rectilinear scene – a sense composed entirely in linear elements that intersect only at right angles. If one axis is parallel to the picture plane, then all elements are either parallel to the picture plane (either horizontally or vertically) or perpendicular to it. All elements that are parallel to the picture plane are drawn in parallel lines. All elements that are perpendicular to the picture plane converge at the vanishing point.

The introduction of perspective theory dramatically changed the way paintings were perceived. Previously, a painting was thought of as an opaque two-dimensional surface covered with lines and colours meant to be seen as symbols of three dimensional objects. After the enunciation of the principles of perspective, a painting was to be considered, in Alberti’s words, as a “window through which we look out into a section of the visible world.” ~ Page 79-

EYE OF THE BEHOLDER
10 months ago. Edited 10 months ago.
 Ulrich John
Ulrich John club
HFF and many greetings to California, Dinesh !
10 months ago.
 Roger Bennion
Roger Bennion club
HFF and have an excellent weekend., Dinesh.
10 months ago.
 Léopold
Léopold club
Pont et clôtures très à mon goût !
9 months ago.
 Jaap van 't Veen
Jaap van 't Veen club
Beautifully composed.
Interesting note.
9 months ago.

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