Flip

cvcuda.flip(src: nvcv.Tensor, flipCode: int, stream: Optional[nvcv.cuda.Stream] = None) → nvcv.Tensor

Executes the Flip operation on the given cuda stream.

See also

Refer to the CV-CUDA C API reference for the Flip operator for more details and usage examples.

Parameters

  • src (nvcv.Tensor) – Input tensor containing one or more images.

  • flipCode (int) – Flag to specify how to flip the array; 0 means flipping around the x-axis and positive value (for example, 1) means flipping around y-axis. Negative value (for example, -1) means flipping around both axes.

  • stream (nvcv.cuda.Stream, optional) – CUDA Stream on which to perform the operation.

Returns

The output tensor.

Return type

nvcv.Tensor

Caution

Restrictions to several arguments may apply. Check the C API references of the CV-CUDA operator.

cvcuda.flip(src: nvcv.ImageBatchVarShape, flipCode: nvcv.Tensor, stream: Optional[nvcv.cuda.Stream] = None) -> nvcv.ImageBatchVarShape

Executes the Flip operation on the given cuda stream.

See also

Refer to the CV-CUDA C API reference for the Flip operator for more details and usage examples.

Parameters

  • src (nvcv.ImageBatchVarShape) – Input image batch containing one or more images.

  • flipCode (nvcv.Tensor) – Flag to specify how to flip the array; 0 means flipping around the x-axis and positive value (for example, 1) means flipping around y-axis. Negative value (for example, -1) means flipping around both axes. Specified for all images in batch.

  • stream (nvcv.cuda.Stream, optional) – CUDA Stream on which to perform the operation.

Returns

The output image batch.

Return type

nvcv.ImageBatchVarShape

Caution

Restrictions to several arguments may apply. Check the C API references of the CV-CUDA operator.

cvcuda.flip_into(dst: nvcv.Tensor, src: nvcv.Tensor, flipCode: int, stream: Optional[nvcv.cuda.Stream] = None)

Executes the Flip operation on the given cuda stream.

See also

Refer to the CV-CUDA C API reference for the Flip operator for more details and usage examples.

Parameters

  • dst (nvcv.Tensor) – Output tensor to store the result of the operation.

  • src (nvcv.Tensor) – Input tensor containing one or more images.

  • flipCode (int) – Flag to specify how to flip the array; 0 means flipping around the x-axis and positive value (for example, 1) means flipping around y-axis. Negative value (for example, -1) means flipping around both axes.

  • stream (nvcv.cuda.Stream, optional) – CUDA Stream on which to perform the operation.

Returns

None

Caution

Restrictions to several arguments may apply. Check the C API references of the CV-CUDA operator.

cvcuda.flip_into(dst:nvcv.ImageBatchVarShape, src: nvcv.ImageBatchVarShape, flipCode: nvcv.Tensor, stream: Optional[nvcv.cuda.Stream] = None)

Executes the Flip operation on the given cuda stream.

See also

Refer to the CV-CUDA C API reference for the Flip operator for more details and usage examples.

Parameters

  • src (nvcv.ImageBatchVarShape) – Input image batch containing one or more images.

  • dst (nvcv.ImageBatchVarShape) – Output image batch containing the result of the operation.

  • flipCode (nvcv.Tensor) – Flag to specify how to flip the array; 0 means flipping around the x-axis and positive value (for example, 1) means flipping around y-axis. Negative value (for example, -1) means flipping around both axes. Specified for all images in batch.

  • stream (nvcv.cuda.Stream, optional) – CUDA Stream on which to perform the operation.

Returns

None

Caution

Restrictions to several arguments may apply. Check the C API references of the CV-CUDA operator.