Filter image based on a 3x3 convolution matrix. More...
#include <BitmapConvolutionMatrixFilter.hxx>
Public Member Functions | |
| BitmapConvolutionMatrixFilter (const sal_Int32(&rMatrix)[9]) | |
| virtual BitmapEx | execute (BitmapEx const &rBitmapEx) const override |
 Public Member Functions inherited from BitmapFilter | |
| BitmapFilter () | |
| virtual | ~BitmapFilter () |
| virtual BitmapEx | execute (BitmapEx const &rBitmapEx) const =0 |
Private Attributes | |
| const sal_Int32(& | mrMatrix )[9] |
Additional Inherited Members | |
| Static Public Member Functions inherited from BitmapFilter | |
| static bool | Filter (BitmapEx &rBmpEx, BitmapFilter const &rFilter) |
| static bool | Filter (Animation &rBmpEx, BitmapFilter const &rFilter) |
Detailed Description
Filter image based on a 3x3 convolution matrix.
Definition at line 20 of file BitmapConvolutionMatrixFilter.hxx.
Constructor & Destructor Documentation
◆ BitmapConvolutionMatrixFilter()
|
inline |
Definition at line 23 of file BitmapConvolutionMatrixFilter.hxx.
Member Function Documentation
◆ execute()
Implements BitmapFilter.
Definition at line 22 of file BitmapConvolutionMatrixFilter.cxx.
References aMap, BitmapEx::GetBitmap(), Color::GetBlue(), BitmapReadAccess::GetColor(), Color::GetGreen(), Bitmap::GetPrefMapMode(), Bitmap::GetPrefSize(), Color::GetRed(), Bitmap::GetSizePixel(), i, MinMax(), mrMatrix, vcl::N24_BPP, vcl::ScopedBitmapAccess< Access, Bitmap, Acquire >::reset(), Bitmap::SetPrefMapMode(), and Bitmap::SetPrefSize().
Member Data Documentation
◆ mrMatrix
|
private |
Definition at line 31 of file BitmapConvolutionMatrixFilter.hxx.
Referenced by execute().
The documentation for this class was generated from the following files:
