public interface ImageOperator
Known Indirect Subclasses
| ResizeOp | As a computation unit for processing images, it can resize an image to user-specified size. |
| ResizeWithCropOrPadOp | As a computation unit for processing images, it could resize image to predefined size. |
| Rot90Op | Rotates image counter-clockwise. |
| TensorOperatorWrapper | The adapter that makes a TensorOperator able to run with TensorImage. |
| TransformToGrayscaleOp | Transforms an image to GrayScale as an image processing unit. |
Operates a TensorImage object. Used in ImageProcessor.
Public Methods
| abstract TensorImage | |
| abstract int | getOutputImageHeight
(int inputImageHeight, int inputImageWidth)
Computes the height of the expected output image when input image size is given.
|
| abstract int | getOutputImageWidth
(int inputImageHeight, int inputImageWidth)
Computes the width of the expected output image when input image size is given.
|
| abstract PointF | inverseTransform
(PointF point, int inputImageHeight, int inputImageWidth)
Transforms a point from coordinates system of the result image back to the one of the input
image.
|
Inherited Methods
Public Methods
public abstract TensorImage apply ( TensorImage image)
Parameters
image
See Also
public abstract int getOutputImageHeight (int inputImageHeight, int inputImageWidth)
Computes the height of the expected output image when input image size is given.
Parameters
| inputImageHeight |
|---|
| inputImageWidth |
public abstract int getOutputImageWidth (int inputImageHeight, int inputImageWidth)
Computes the width of the expected output image when input image size is given.
Parameters
| inputImageHeight |
|---|
| inputImageWidth |
public abstract PointF inverseTransform (PointF point, int inputImageHeight, int inputImageWidth)
Transforms a point from coordinates system of the result image back to the one of the input image.
Parameters
| point | the point from the result coordinates system. |
|---|---|
| inputImageHeight | the height of input image. |
| inputImageWidth | the width of input image. |
Returns
- the point with the coordinates from the coordinates system of the input image.
