CaptureImage.crop Method¶
Module: CaptureImage
Definition¶
Crop a rectangular region of interest in the image according to the given bounds.
crop(self, left: int, top: int, width: int, height: int) -> CaptureImage
Parameters
leftintin Left bound of the crop to extract.topintin Top bound of the crop to extract.widthintin Width of the crop to extract.heightintin Height of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Devices Library execution.
CaptureImage crop(int left, int top, int width, int height)
Parameters
leftintin Left bound of the crop to extract.topintin Top bound of the crop to extract.widthintin Width of the crop to extract.heightintin Height of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Devices Library execution.
public CaptureImage Crop(int left, int top, int width, int height)
Parameters
leftintin Left bound of the crop to extract.topintin Top bound of the crop to extract.widthintin Width of the crop to extract.heightintin Height of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Devices Library execution.
public CaptureImage crop(int left, int top, int width, int height) throws DevicesException
Parameters
leftintin Left bound of the crop to extract.topintin Top bound of the crop to extract.widthintin Width of the crop to extract.heightintin Height of the crop to extract.
Returns
The extracted region of interest.
Exceptions
An error has occurred during Devices Library execution.
int id3DevicesCaptureImage_Crop (
ID3_DEVICES_CAPTURE_IMAGE hCaptureImage,
int left,
int top,
int width,
int height,
ID3_DEVICES_CAPTURE_IMAGE hCaptureImageCrop)
Parameters
hCaptureImageID3_DEVICES_CAPTURE_IMAGEin Handle to the CaptureImage object.leftintin Left bound of the crop to extract.topintin Top bound of the crop to extract.widthintin Width of the crop to extract.heightintin Height of the crop to extract.hCaptureImageCropID3_DEVICES_CAPTURE_IMAGEout The extracted region of interest.
Returns