--- /dev/null
+/*M///////////////////////////////////////////////////////////////////////////////////////
+//
+// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
+//
+// By downloading, copying, installing or using the software you agree to this license.
+// If you do not agree to this license, do not download, install,
+// copy or use the software.
+//
+//
+// Intel License Agreement
+// For Open Source Computer Vision Library
+//
+// Copyright (C) 2000, Intel Corporation, all rights reserved.
+// Third party copyrights are property of their respective owners.
+//
+// Redistribution and use in source and binary forms, with or without modification,
+// are permitted provided that the following conditions are met:
+//
+// * Redistribution's of source code must retain the above copyright notice,
+// this list of conditions and the following disclaimer.
+//
+// * Redistribution's in binary form must reproduce the above copyright notice,
+// this list of conditions and the following disclaimer in the documentation
+// and/or other materials provided with the distribution.
+//
+// * The name of Intel Corporation may not be used to endorse or promote products
+// derived from this software without specific prior written permission.
+//
+// This software is provided by the copyright holders and contributors "as is" and
+// any express or implied warranties, including, but not limited to, the implied
+// warranties of merchantability and fitness for a particular purpose are disclaimed.
+// In no event shall the Intel Corporation or contributors be liable for any direct,
+// indirect, incidental, special, exemplary, or consequential damages
+// (including, but not limited to, procurement of substitute goods or services;
+// loss of use, data, or profits; or business interruption) however caused
+// and on any theory of liability, whether in contract, strict liability,
+// or tort (including negligence or otherwise) arising in any way out of
+// the use of this software, even if advised of the possibility of such damage.
+//
+//M*/
+
+#include "_cvaux.h"
+
+// temporarily remove it from build
+#if 0 && ((_MSC_VER>=1200) || defined __BORLANDC__)
+
+double CvMAT::get( const uchar* ptr, int type, int coi )
+{
+ double t = 0;
+ assert( (unsigned)coi < (unsigned)CV_MAT_CN(type) );
+
+ switch( CV_MAT_DEPTH(type) )
+ {
+ case CV_8U:
+ t = ((uchar*)ptr)[coi];
+ break;
+ case CV_8S:
+ t = ((char*)ptr)[coi];
+ break;
+ case CV_16S:
+ t = ((short*)ptr)[coi];
+ break;
+ case CV_32S:
+ t = ((int*)ptr)[coi];
+ break;
+ case CV_32F:
+ t = ((float*)ptr)[coi];
+ break;
+ case CV_64F:
+ t = ((double*)ptr)[coi];
+ break;
+ }
+
+ return t;
+}
+
+void CvMAT::set( uchar* ptr, int type, int coi, double d )
+{
+ int i;
+ assert( (unsigned)coi < (unsigned)CV_MAT_CN(type) );
+
+ switch( CV_MAT_DEPTH(type))
+ {
+ case CV_8U:
+ i = cvRound(d);
+ ((uchar*)ptr)[coi] = CV_CAST_8U(i);
+ break;
+ case CV_8S:
+ i = cvRound(d);
+ ((char*)ptr)[coi] = CV_CAST_8S(i);
+ break;
+ case CV_16S:
+ i = cvRound(d);
+ ((short*)ptr)[coi] = CV_CAST_16S(i);
+ break;
+ case CV_32S:
+ i = cvRound(d);
+ ((int*)ptr)[coi] = CV_CAST_32S(i);
+ break;
+ case CV_32F:
+ ((float*)ptr)[coi] = (float)d;
+ break;
+ case CV_64F:
+ ((double*)ptr)[coi] = d;
+ break;
+ }
+}
+
+
+void CvMAT::set( uchar* ptr, int type, int coi, int i )
+{
+ assert( (unsigned)coi < (unsigned)CV_MAT_CN(type) );
+
+ switch( CV_MAT_DEPTH(type))
+ {
+ case CV_8U:
+ ((uchar*)ptr)[coi] = CV_CAST_8U(i);
+ break;
+ case CV_8S:
+ ((char*)ptr)[coi] = CV_CAST_8S(i);
+ break;
+ case CV_16S:
+ ((short*)ptr)[coi] = CV_CAST_16S(i);
+ break;
+ case CV_32S:
+ ((int*)ptr)[coi] = i;
+ break;
+ case CV_32F:
+ ((float*)ptr)[coi] = (float)i;
+ break;
+ case CV_64F:
+ ((double*)ptr)[coi] = (double)i;
+ break;
+ }
+}
+
+
+void CvMAT::set( uchar* ptr, int type, double d )
+{
+ int i, cn = CV_MAT_CN(type);
+
+ switch( CV_MAT_DEPTH(type))
+ {
+ case CV_8U:
+ i = cvRound(d);
+ ((uchar*)ptr)[0] = CV_CAST_8U(i);
+ i = cn;
+ while( --i ) ((uchar*)ptr)[i] = 0;
+ break;
+ case CV_8S:
+ i = cvRound(d);
+ ((char*)ptr)[0] = CV_CAST_8S(i);
+ i = cn;
+ while( --i ) ((char*)ptr)[i] = 0;
+ break;
+ case CV_16S:
+ i = cvRound(d);
+ ((short*)ptr)[0] = CV_CAST_16S(i);
+ i = cn;
+ while( --i ) ((short*)ptr)[i] = 0;
+ break;
+ case CV_32S:
+ i = cvRound(d);
+ ((int*)ptr)[0] = i;
+ i = cn;
+ while( --i ) ((int*)ptr)[i] = 0;
+ break;
+ case CV_32F:
+ ((float*)ptr)[0] = (float)d;
+ i = cn;
+ while( --i ) ((float*)ptr)[i] = 0;
+ break;
+ case CV_64F:
+ ((double*)ptr)[0] = d;
+ i = cn;
+ while( --i ) ((double*)ptr)[i] = 0;
+ break;
+ }
+}
+
+
+void CvMAT::set( uchar* ptr, int type, int i )
+{
+ int cn = CV_MAT_CN(type);
+
+ switch( CV_MAT_DEPTH(type))
+ {
+ case CV_8U:
+ ((uchar*)ptr)[0] = CV_CAST_8U(i);
+ i = cn;
+ while( --i ) ((uchar*)ptr)[i] = 0;
+ break;
+ case CV_8S:
+ ((char*)ptr)[0] = CV_CAST_8S(i);
+ i = cn;
+ while( --i ) ((char*)ptr)[i] = 0;
+ break;
+ case CV_16S:
+ ((short*)ptr)[0] = CV_CAST_16S(i);
+ i = cn;
+ while( --i ) ((short*)ptr)[i] = 0;
+ break;
+ case CV_32S:
+ ((int*)ptr)[0] = i;
+ i = cn;
+ while( --i ) ((int*)ptr)[i] = 0;
+ break;
+ case CV_32F:
+ ((float*)ptr)[0] = (float)i;
+ i = cn;
+ while( --i ) ((float*)ptr)[i] = 0;
+ break;
+ case CV_64F:
+ ((double*)ptr)[0] = (double)i;
+ i = cn;
+ while( --i ) ((double*)ptr)[i] = 0;
+ break;
+ }
+}
+
+
+CvMAT::CvMAT( const _CvMAT_T_& mat_t )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = mat_t;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_ADD_& mat_add )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = mat_add;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_ADD_EX_& mat_add )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = mat_add;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_SCALE_& scale_mat )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = scale_mat;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_SCALE_SHIFT_& scale_shift_mat )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = scale_shift_mat;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_MUL_& mmul )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = mmul;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_MUL_ADD_& mmuladd )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = mmuladd;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_INV_& inv_mat )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = inv_mat;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_NOT_& not_mat )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = not_mat;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_UN_LOGIC_& mat_logic )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = mat_logic;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_LOGIC_& mat_logic )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = mat_logic;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_COPY_& mat_copy )
+{
+ CvMAT* src = (CvMAT*)mat_copy.a;
+ create( src->height, src->width, src->type );
+ cvCopy( src, this );
+}
+
+
+CvMAT::CvMAT( const _CvMAT_CVT_& mat_cvt )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = mat_cvt;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_DOT_OP_& dot_op )
+{
+ data.ptr = 0;
+ type = 0;
+ refcount = 0;
+ *this = dot_op;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_SOLVE_& solve_mat )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = solve_mat;
+}
+
+
+CvMAT::CvMAT( const _CvMAT_CMP_& cmp_mat )
+{
+ type = 0;
+ data.ptr = 0;
+ refcount = 0;
+ *this = cmp_mat;
+}
+
+
+/****************************************************************************************\
+* CvMAT::operator = *
+\****************************************************************************************/
+
+CvMAT& CvMAT::operator = ( const _CvMAT_T_& mat_t )
+{
+ CvMAT* src = (CvMAT*)&mat_t.a;
+ if( !data.ptr )
+ {
+ create( src->width, src->height, src->type );
+ }
+
+ cvTranspose( src, this );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_ADD_& mat_add )
+{
+ CvMAT* a = mat_add.a;
+ CvMAT* b = mat_add.b;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, a->type );
+ }
+
+ if( mat_add.beta == 1 )
+ {
+ cvAdd( a, b, this );
+ return *this;
+ }
+
+ if( mat_add.beta == -1 )
+ {
+ cvSub( a, b, this );
+ return *this;
+ }
+
+ if( CV_MAT_DEPTH(a->type) >= CV_32F && CV_MAT_CN(a->type) <= 2 )
+ cvScaleAdd( b, cvScalar(mat_add.beta), a, this );
+ else
+ cvAddWeighted( a, 1, b, mat_add.beta, 0, this );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_ADD_EX_& mat_add )
+{
+ CvMAT* a = mat_add.a;
+ CvMAT* b = mat_add.b;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, a->type );
+ }
+
+ cvAddWeighted( a, mat_add.alpha, b, mat_add.beta, mat_add.gamma, this );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_SCALE_& scale_mat )
+{
+ CvMAT* src = scale_mat.a;
+
+ if( !data.ptr )
+ {
+ create( src->height, src->width, src->type );
+ }
+
+ cvConvertScale( src, this, scale_mat.alpha, 0 );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_SCALE_SHIFT_& scale_shift_mat )
+{
+ CvMAT* src = scale_shift_mat.a;
+
+ if( !data.ptr )
+ {
+ create( src->height, src->width, src->type );
+ }
+
+ cvConvertScale( src, this, scale_shift_mat.alpha, scale_shift_mat.beta );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_MUL_& mmul )
+{
+ CvMAT* a = mmul.a;
+ CvMAT* b = mmul.b;
+ int t_a = mmul.t_ab & 1;
+ int t_b = (mmul.t_ab & 2) != 0;
+ int m = (&(a->rows))[t_a];
+ int n = (&(b->rows))[t_b ^ 1];
+ /* this(m x n) = (a^o1(t))(m x l) * (b^o2(t))(l x n) */
+
+ if( !data.ptr )
+ {
+ create( m, n, a->type );
+ }
+
+ if( mmul.alpha == 1 )
+ {
+ if( mmul.t_ab == 0 )
+ {
+ cvMatMulAdd( a, b, 0, this );
+ return *this;
+ }
+
+ if( a->data.ptr == b->data.ptr && mmul.t_ab < 3 &&
+ a->rows == b->rows && a->cols == b->cols &&
+ a->data.ptr != data.ptr )
+ {
+ cvMulTransposed( a, this, mmul.t_ab & 1 );
+ return *this;
+ }
+ }
+
+ cvGEMM( a, b, mmul.alpha, 0, 0, this, mmul.t_ab );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_MUL_ADD_& mmuladd )
+{
+ CvMAT* a = mmuladd.a;
+ CvMAT* b = mmuladd.b;
+ CvMAT* c = mmuladd.c;
+ int t_a = mmuladd.t_abc & 1;
+ int t_b = (mmuladd.t_abc & 2) != 0;
+ int m = (&(a->rows))[t_a];
+ int n = (&(b->rows))[t_b ^ 1];
+ /* this(m x n) = (a^o1(t))(m x l) * (b^o2(t))(l x n) */
+
+ if( !data.ptr )
+ {
+ create( m, n, a->type );
+ }
+
+ if( mmuladd.t_abc == 0 && mmuladd.alpha == 1 && mmuladd.beta == 1 )
+ cvMatMulAdd( a, b, c, this );
+ else
+ cvGEMM( a, b, mmuladd.alpha, c, mmuladd.beta, this, mmuladd.t_abc );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_INV_& inv_mat )
+{
+ CvMAT* src = (CvMAT*)&inv_mat.a;
+
+ if( !data.ptr )
+ {
+ create( src->height, src->width, src->type );
+ }
+
+ if( inv_mat.method == 0 )
+ cvInvert( src, this );
+ else
+ cvPseudoInv( src, this );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_NOT_& not_mat )
+{
+ CvMAT* src = not_mat.a;
+
+ if( !data.ptr )
+ {
+ create( src->height, src->width, src->type );
+ }
+
+ cvNot( src, this );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_LOGIC_& mat_logic )
+{
+ CvMAT* a = mat_logic.a;
+ CvMAT* b = mat_logic.b;
+ int flags = mat_logic.flags;
+ _CvMAT_LOGIC_::Op op = mat_logic.op;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, a->type );
+ }
+
+ switch( op )
+ {
+ case _CvMAT_LOGIC_::AND:
+
+ if( flags == 0 )
+ cvAnd( a, b, this );
+ else if( flags == 3 )
+ {
+ cvOr( a, b, this );
+ cvNot( this, this );
+ }
+ else if( flags == 1 )
+ {
+ if( data.ptr == b->data.ptr )
+ {
+ cvNot( b, this );
+ cvOr( this, a, this );
+ cvNot( this, this );
+ }
+ else
+ {
+ cvNot( a, this );
+ cvAnd( this, b, this );
+ }
+ }
+ else
+ {
+ if( data.ptr == a->data.ptr )
+ {
+ cvNot( a, this );
+ cvOr( this, b, this );
+ cvNot( this, this );
+ }
+ else
+ {
+ cvNot( b, this );
+ cvAnd( this, a, this );
+ }
+ }
+ break;
+
+ case _CvMAT_LOGIC_::OR:
+
+ if( flags == 0 )
+ cvOr( a, b, this );
+ else if( flags == 3 )
+ {
+ cvAnd( a, b, this );
+ cvNot( this, this );
+ }
+ else if( flags == 1 )
+ {
+ if( data.ptr == b->data.ptr )
+ {
+ cvNot( b, this );
+ cvAnd( this, a, this );
+ cvNot( this, this );
+ }
+ else
+ {
+ cvNot( a, this );
+ cvOr( this, b, this );
+ }
+ }
+ else
+ {
+ if( data.ptr == a->data.ptr )
+ {
+ cvNot( a, this );
+ cvAnd( this, b, this );
+ cvNot( this, this );
+ }
+ else
+ {
+ cvNot( b, this );
+ cvOr( this, a, this );
+ }
+ }
+ break;
+
+ case _CvMAT_LOGIC_::XOR:
+
+ cvXor( a, b, this );
+ if( flags == 1 || flags == 2 )
+ cvNot( this, this );
+ break;
+ }
+
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_UN_LOGIC_& mat_logic )
+{
+ CvMAT* a = mat_logic.a;
+ CvScalar scalar = cvScalarAll( mat_logic.alpha );
+ int flags = mat_logic.flags;
+ _CvMAT_LOGIC_::Op op = mat_logic.op;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, a->type );
+ }
+
+ switch( op )
+ {
+ case _CvMAT_LOGIC_::AND:
+
+ if( flags == 0 )
+ cvAndS( a, scalar, this );
+ else
+ {
+ cvNot( a, this );
+ cvAndS( this, scalar, this );
+ }
+ break;
+
+ case _CvMAT_LOGIC_::OR:
+
+ if( flags == 0 )
+ cvOrS( a, scalar, this );
+ else
+ {
+ cvNot( a, this );
+ cvOrS( this, scalar, this );
+ }
+ break;
+
+ case _CvMAT_LOGIC_::XOR:
+
+ if( flags == 0 )
+ cvXorS( a, scalar, this );
+ else
+ cvXorS( a, ~scalar, this );
+ break;
+ }
+
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_COPY_& mat_copy )
+{
+ CvMAT* src = (CvMAT*)mat_copy.a;
+
+ if( !data.ptr )
+ {
+ create( src->height, src->width, src->type );
+ }
+
+ if( src != this )
+ cvCopy( src, this );
+
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_CVT_& mat_cvt )
+{
+ CvMAT* src = (CvMAT*)&mat_cvt.a;
+
+ if( !data.ptr )
+ {
+ int depth = mat_cvt.newdepth;
+ create( src->height, src->width, depth < 0 ? src->type :
+ CV_MAT_CN(src->type)|CV_MAT_DEPTH(depth));
+ }
+
+ cvCvtScale( src, this, mat_cvt.scale, mat_cvt.shift );
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_DOT_OP_& dot_op )
+{
+ CvMAT* a = (CvMAT*)&(dot_op.a);
+ CvMAT* b = dot_op.b;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, a->type );
+ }
+
+ switch( dot_op.op )
+ {
+ case '*':
+ cvMul( a, b, this, dot_op.alpha );
+ break;
+ case '/':
+ if( b != 0 )
+ cvDiv( a, b, this, dot_op.alpha );
+ else
+ cvDiv( 0, a, this, dot_op.alpha );
+ break;
+ case 'm':
+ if( b != 0 )
+ cvMin( a, b, this );
+ else
+ cvMinS( a, dot_op.alpha, this );
+ break;
+ case 'M':
+ if( b != 0 )
+ cvMax( a, b, this );
+ else
+ cvMaxS( a, dot_op.alpha, this );
+ break;
+ case 'a':
+ if( b != 0 )
+ cvAbsDiff( a, b, this );
+ else
+ cvAbsDiffS( a, this, cvScalar(dot_op.alpha) );
+ break;
+ default:
+ assert(0);
+ }
+
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_SOLVE_& solve_mat )
+{
+ CvMAT* a = (CvMAT*)(solve_mat.a);
+ CvMAT* b = (CvMAT*)(solve_mat.b);
+
+ if( !data.ptr )
+ {
+ create( a->height, b->width, a->type );
+ }
+
+ if( solve_mat.method == 0 )
+ cvSolve( a, b, this );
+ else
+ {
+ CvMAT temp;
+ cvInitMatHeader( &temp, a->cols, a->rows, a->type );
+ cvCreateData( &temp );
+
+ cvPseudoInv( a, &temp );
+ cvMatMul( &temp, b, this );
+ }
+
+ return *this;
+}
+
+
+CvMAT& CvMAT::operator = ( const _CvMAT_CMP_& mat_cmp )
+{
+ CvMAT* a = mat_cmp.a;
+ CvMAT* b = mat_cmp.b;
+
+ if( !data.ptr )
+ {
+ create( a->height, a->width, CV_8UC1 );
+ }
+
+ if( b )
+ cvCmp( a, b, this, mat_cmp.cmp_op );
+ else
+ cvCmpS( a, mat_cmp.alpha, this, mat_cmp.cmp_op );
+ return *this;
+}
+
+
+/****************************************************************************************\
+* CvMAT I/O operations *
+\****************************************************************************************/
+
+void CvMAT::write( const char* name, FILE* f, const char* fmt )
+{
+ int i, j, w = width * CV_MAT_CN(type);
+ FILE* out = f ? f : stdout;
+
+ if( name )
+ fprintf( stdout, "%s(%d x %d) =\n\t", name, rows, cols );
+
+ for( i = 0; i < rows; i++ )
+ {
+ switch( CV_MAT_DEPTH(type))
+ {
+ case CV_8U: if( !fmt )
+ fmt = "%4d";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((uchar*)(data.ptr + i*step))[j] );
+ break;
+ case CV_8S: if( !fmt )
+ fmt = "%5d";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((char*)(data.ptr + i*step))[j] );
+ break;
+ case CV_16S: if( !fmt )
+ fmt = "%7d";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((short*)(data.ptr + i*step))[j] );
+ break;
+ case CV_32S: if( !fmt )
+ fmt = " %08x";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((int*)(data.ptr + i*step))[j] );
+ break;
+ case CV_32F: if( !fmt )
+ fmt = "%15g";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((float*)(data.ptr + i*step))[j] );
+ break;
+ case CV_64F: if( !fmt )
+ fmt = "%15g";
+ for( j = 0; j < w; j++ )
+ fprintf( out, fmt, ((double*)(data.ptr + i*step))[j] );
+ break;
+ }
+ fprintf( out, "\n%s", i < rows - 1 ? "\t" : "" );
+ }
+ fprintf( out, "\n" );
+}
+
+#endif /* _MSC_VER || __BORLANDC__ */
+
+/* End of file. */
+
+
projects / opencv / blobdiff