FMX.Media.TVideoCaptureQuality
Delphi
TVideoCaptureQuality = (PhotoQuality, HighQuality, MediumQuality, LowQuality, CaptureSettings);
C++
enum class DECLSPEC_DENUM TVideoCaptureQuality : unsigned char { PhotoQuality, HighQuality, MediumQuality, LowQuality, CaptureSettings };
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 |
|---|---|
|
|
The captured data has high resolution photo quality. |
|
|
The captured data has high resolution (depending on the device). |
|
|
The captured data has medium resolution (depending on the device). |
|
|
The captured data has low resolution (depending on the device). |
|
|
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.