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FMX.Media.TVideoCaptureQuality

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Delphi

TVideoCaptureQuality = (PhotoQuality, HighQuality, MediumQuality, LowQuality, CaptureSettings);

C++

enum class DECLSPEC_DENUM TVideoCaptureQuality : unsigned char { PhotoQuality, HighQuality, MediumQuality, LowQuality, CaptureSettings, vcPhotoQuality _DEPRECATED_ATTRIBUTE3("Use TVideoCaptureQuality.PhotoQuality")  = 0, vcHighQuality _DEPRECATED_ATTRIBUTE3("Use TVideoCaptureQuality.HighQuality")  = 1, vcMediumQuality _DEPRECATED_ATTRIBUTE3("Use TVideoCaptureQuality.MediumQuality")  = 2, vcLowQuality _DEPRECATED_ATTRIBUTE3("Use TVideoCaptureQuality.LowQuality")  = 3 };

Properties

Type Visibility Source Unit Parent
enum public
FMX.Media.pas
FMX.Media.hpp
FMX.Media FMX.Media

Description

Enumerates the possible quality options of captured video data.

TVideoCaptureQuality defines the following values:

Value Meaning

PhotoQuality

The captured data has high resolution photo quality.

HighQuality

The captured data has high resolution (depending on the device).

MediumQuality

The captured data has medium resolution (depending on the device).

LowQuality

The captured data has low resolution (depending on the device).

CaptureSettings

This option allows you to set a customized capture data resolution.

To change the quality of the captured video data, set the TCameraComponent.Quality or TVideoCaptureDevice.Quality properties to one of the above values.

PhotoQuality, HighQuality, MediumQuality and LowQuality are preset resolutions and are automatically calculated based on the device.

CaptureSettings allows you to set a customized configuration with the TCameraComponent.CaptureSetting property from the TCameraComponent.AvailableCaptureSettings of the camera component or TVideoCaptureDevice.CaptureSetting property from the TVideoCaptureDevice.AvailableCaptureSettings.

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