Search results
Results from the WOW.Com Content Network
Symmetry (left) and asymmetry (right) A spherical symmetry group with octahedral symmetry. The yellow region shows the fundamental domain. A fractal-like shape that has reflectional symmetry, rotational symmetry and self-similarity, three forms of symmetry. This shape is obtained by a finite subdivision rule.
Asymmetry is the absence of, or a violation of, symmetry (the property of an object being invariant to a transformation, such as reflection). [1] Symmetry is an important property of both physical and abstract systems and it may be displayed in precise terms or in more aesthetic terms. [ 2 ]
Photographic composition techniques are used to set up the elements of a picture. These are the techniques which resembles the way we humans normally see a view Some of the main techniques that are:
Also may mean "Perspective Control" for a lens that has the ability to shift to tilt to control linear perspective in an image. May also stand for personal computer in conjunction with digital photography. PDAF: Phase-detection autofocus. One of the mechanisms of automatic lens focusing. PF: Purple fringing. A form of chromatic aberration in ...
This is a list of animals that markedly feature external asymmetry in some form. They are exceptions to the general pattern of symmetry in biology. In particular, these animals do not exhibit bilateral symmetry which permits streamlining and is common in animals. [1]
If the above errors be eliminated, the two astigmatic surfaces united, and a sharp image obtained with a wide aperture—there remains the necessity to correct the curvature of the image surface, especially when the image is to be received upon a plane surface, e.g. in photography. In most cases the surface is concave towards the system. [8]
We’re ready for a whole new set of explorations in 2025 with picks for 25 top places to visit. Take cues from the worst-behaved travelers of 2024 for what not to do in the year ahead.
Circular symmetry; Color and Symmetry; Colored Symmetry (book) Commutative property; Conformal field theory; Conformal symmetry; Confronted animals; Conservation law; Conserved current; Continuous symmetry; Coxeter notation; CPT symmetry; Crystal system; Crystallographic point group; Curie's principle; Cyclic symmetry in three dimensions; Cymatics