Photosynthesis

Photodiode

Photosite

Photograph

They result in more noise in the image.

They have no effect on image quality.

They have smaller photosites, resulting in less clear and less bright images.

They capture more light and less noise, resulting in clearer, brighter, and sharper images.

It is blocked

It is scattered

It is reflected back

It is focused on the image sensor

To block the light

To scatter the light

To focus the light on the sensor

To correspond to a pixel on the image

The brightness of light makes the image more blurry

The brightness of light has no effect on the image sensor

The brighter the light, the fewer electrons are generated

The brighter the light, the more electrons are generated

By sending signals in two intervals where only the odd lines, then the even lines of each frame are drawn alternately

By sending signals in one interval where all lines of each frame are drawn at once

By sending signals in a random order

By sending signals in two intervals where only the even lines, then the odd lines of each frame are drawn alternately

It creates a picture signal with double the scan lines of a conventional interlaced picture

It creates a picture signal with half the scan lines of a conventional interlaced picture

It creates a picture signal with equal number of scan lines of a conventional interlaced picture

It creates a picture signal by sending signals in two intervals where odd lines and even line drawn alternately

By adjusting the focus of the image

By adjusting the brightness of the image

By adjusting the color balance of the image

By adjusting the exposure control on the camera

To prevent the subject appearing dark in images where a bright light source is behind a subject of interest.

To enhance the brightness of the subject in images where a bright light source is behind a subject of interest.

To enhance the color of the subject in images where a bright light source is behind a subject of interest.

To adjust the focus of the subject in images where a bright light source is behind a subject of interest.

A camera feature that automatically adjusts the image to compensate for areas that are overpowered by brightness.

A camera feature that automatically adjusts the image to compensate for areas that are underpowered by brightness.

A camera feature that automatically adjusts the image to enhance automatic exposure control.

A camera feature that automatically adjusts the image to enhance the color.

Objects will appear bright and recognizable

Objects will appear dark and unrecognizable

Objects will appear with low resolution

Objects will appear smooth

By appropriately exposing the entire scene, both the darkest and brightest parts

By reducing the brightness of the scene

By increasing the resolution of the image

By reducing the noise of the image

To make all objects in a scene visible

To make only bright objects in a scene visible

To make only dark objects in a scene visible

To make only certain objects in a scene visible

High contrast, backlight, glare and light reflection environments such as the entrance, ATM or the window side

Low contrast, backlight, glare and light reflection environments such as the entrance, ATM or the window side

High contrast, low light, environments such as the entrance, ATM or the window side

Low contrast, low light, glare and light reflection environments such as the entrance, ATM or the window side

BLC adjusts contrast levels in the image while WDR exposes the image with different exposure times.

BLC exposes the image with different exposure times while WDR adjusts contrast levels in the image.

Both BLC and WDR adjust contrast levels in the image.

Both BLC and WDR expose the image with different exposure times.

To adjust contrast levels in the image

To expose the image with different exposure times

To handle brightness level

To evenly expose the entire scene

To increase the resolution of the image

To increase the motion blur of the video

To improve the aesthetic quality of the image

To increase the brightness of the image

It will appear grainy with the noise been amplified

It will appear clear with no noise

It will appear bright with no noise

It will appear dark with no noise

To ensure that the image achieves the right colour balance

To increase the brightness of the image

To reduce noise in the image

To enhance the resolution of the image

It removes any unrealistic colour on the image

It adds unrealistic colour on the image

It enhances the resolution of the image

It increases the brightness of the image

To make the object distinguishable from other objects and the background.

To make the object indistinguishable from other objects and the background.

To make the image brighter

To make the image darker

It makes them appear darker

It makes them appear lighter

It does not affect the dark areas

It makes them colourful

It allows the light level to change automatically without using the auto iris lens.

It allows the light level to change manually without using the auto iris lens.

It does not allow the light level to change

It does not mention in the passage

By allowing the shutter speed to automatically adjust exposure according to lighting conditions to keep the signal output at the best possible level.

By allowing the shutter speed to manually adjust exposure according to lighting conditions to keep the signal output at the best possible level.

By allowing the iris to automatically adjust, keeping the signal output at the best possible level.

By allowing the iris to remain fixed, keeping the signal output at the best possible level.