org.firstinspires.ftc.robotcore.external.hardware.camera

Interface CameraCaptureRequest

public interface CameraCaptureRequest

THIS INTERFACE IS EXPERIMENTAL. Its form and function may change in whole or in part before being finalized for production use. Caveat emptor. CameraCaptureRequest represents a block of specified parameters that can be used for capturing frames of images.

Method Summary

Modifier and Type	Method and Description
Bitmap	createEmptyBitmap() Returns an empty bitmap which is compatible with this capture request.
int	getAndroidFormat() Returns Android ImageFormat or PixelFormat associated with this request.
int	getFramesPerSecond() Returns the number of frames per second desired by this request
long	getNsFrameDuration() Returns the duration of frames returned by this request, in nanoseconds.
Size	getSize() Returns the dimensions of the data retrieved by this request

Method Detail

getAndroidFormat

int getAndroidFormat()

Returns Android ImageFormat or PixelFormat associated with this request.

Returns:

the graphical format of this request

getSize

Size getSize()

Returns the dimensions of the data retrieved by this request

Returns:

the dimensions of the data retrieved by this request

getNsFrameDuration

long getNsFrameDuration()

Returns the duration of frames returned by this request, in nanoseconds.

Returns:

the duration of frames returned by this request

getFramesPerSecond

int getFramesPerSecond()

Returns the number of frames per second desired by this request

Returns:

the number of frames per second desired by this request

createEmptyBitmap

Bitmap createEmptyBitmap()

Returns an empty bitmap which is compatible with this capture request. The contents of a CameraFrame can be transferred to this bitmap using CameraFrame.copyToBitmap(Bitmap).

Returns:

an empty bitmap which is compatible with this request