Graphic PIZiadas

Graphic PIZiadas

My world is in..

Categories Technology

Vs Iris Diaphragm in photography


The human eye is capable of modifying its geometry to suit the lighting conditions. The iris is responsible for limiting the amount of light reaching our retina.

In photography there is a mechanical device called the diaphragm that functions iris. By combining the speed diaphragm shutter opening, obtain a depth of field.

The Degrees of Freedom and Constraints [School]

degree of freedom

One of the first concepts we address in the geometry classes is to restrictions and degrees of freedom of a geometric figure. It allows us to quantify the complexity of it and the possible way for determining geometric problems. Mis alumnos han interiorizado este concepto y en sus blogs es un… (leer más)