Noun:

পিন-ছিদ্র,

pinhole's Usage Examples:

A pinhole camera is a simple camera without a lens but with a tiny aperture (the so-called pinhole)—effectively a light-proof box with a small hole in.

small, clear, and circular eye, sometimes referred to as a pinhole eye.

Storms with pinhole eyes are prone to large fluctuations in intensity, and provide.

As the pinhole is made smaller, the image gets sharper, but dimmer.

With a too small pinhole, however, the sharpness worsens.

Typical rectilinear lenses can be thought of as "improved" pinhole "lenses".

As shown, a pinhole "lens" is simply a small aperture that blocks most rays.

effect of pinhole glasses approximated by a camera Pinhole glasses, also known as stenopeic glasses, are eyeglasses with a series of pinhole-sized perforations.

his experiment, pinhole A is correlated to detector 1 when pinhole B is closed, and pinhole B is correlated to detector 2 when pinhole A is closed.

The pinhole camera model describes the mathematical relationship between the coordinates of a point in three-dimensional space and its projection onto.

The smallest holes observable by humans include pinholes and perforations, but the smallest phenomenon described as a hole is an.

optical resolution and contrast of a micrograph by means of using a spatial pinhole to block out-of-focus light in image formation.

Perforated gnomons projecting a pinhole image of the Sun were described in the Chinese Zhoubi Suanjing writings.

part of the lo-fi photography movement, along with use of toy cameras, pinhole cameras, instant cameras, and sprocket hole photography.

Stuckism Photography group and takes pinhole photographs.

He uses a light-proof wooden box 4" square with a fixed-size pinhole in the front.

portable pop-up pinhole cameras, The first of these cameras was a giant pinhole she made out of a pop-up camper -- "Pinky's Portable Pop-up Pinhole Camera and.

A pinhole occluder is an opaque disk with one or more small holes through it, used by ophthalmologists, orthoptists and optometrists to test visual acuity.

assumption that the cameras can be approximated by the pinhole camera model.

The figure below depicts two pinhole cameras looking at point X.

In computer networking, a firewall pinhole is a port that is not protected by a firewall to allow a particular application to gain access to a service.

A pinhole is a small circular hole, as could be made with the point of a pin.

In optics, pinholes with diameter between a few micrometers and a hundred.

Synonyms:

puncture;

Antonyms:

pressurise; inactivity;