Photography and Imaging Concepts

The measurement of light intensity in lumens.

The color of light and how different colors appear, measured using the Kelvin scale.

The brightness of a light source measured in watts.

The temperature of an object that emits light.

An optical imperfection in camera lenses, often resulting in chromatic aberration, where light is imperfectly translated to the sensor.

A type of lens that enhances image clarity and reduces distortion.

A technique used to enhance color saturation in photography.

A method of adjusting exposure settings in a camera.

Aspect ratio is the width divided by the height of an image or sensor.

Aspect ratio is how wide and how tall an image or sensor is, calculated by dividing width and height by their common factor.

Aspect ratio is the total area of an image or sensor divided by its height.

Aspect ratio is a measure of the brightness of an image.

The file extension for bitmap files.

The file extension for text files.

The file extension for audio files.

The file extension for video files.

Aperture priority is popular for maintaining control over depth of field while ensuring well-exposed photographs.

Aperture priority is primarily used for capturing fast-moving subjects without blurring.

Aperture priority is a mode that automatically adjusts ISO settings for low-light conditions.

Aperture priority is best for landscape photography without any control over exposure.

A technique where the subject's face is turned to one side, illuminating the broad side of the face.

A lighting technique that focuses on the subject's eyes only.

A method that uses harsh shadows to create dramatic effects.

A style that involves lighting from below the subject.

Control various aspects of the camera, including exposure, focus, and metering. Modes can be automatic or manual.

Only used for taking pictures in low light conditions.

Primarily used for video recording.

A feature that enhances the color saturation of images.

An aspherical lens has a constant curvature radius from the center to the edge.

An aspherical lens provides sharper focusing and larger aperture sizes than spherical lenses.

An aspherical lens is primarily used for decorative purposes.

An aspherical lens is less effective in low-light situations.

Remove unrealistic color casts caused by variance in light temperature, such as cool and bluish or warm and yellow/orange.

Enhance the brightness of an image regardless of lighting conditions.

Adjust the contrast levels to improve image sharpness.

Change the exposure settings to capture more light in dark environments.

A mode where the camera takes a single shot

An autofocus mode that continuously refocuses if the subject or camera moves

A setting for manual focus adjustment

A feature that enhances low-light photography