From ef57f7be91cbceceaa16471f0cc6ed881bda6e16 Mon Sep 17 00:00:00 2001 From: "N.N." Date: Wed, 19 Aug 2009 18:05:49 +0000 Subject: added mark all svn path=/trunk/externals/pdp_opencv/; revision=11982 --- pdp_opencv_lk.c | 114 +++++++++++++++++++++++++++++++++++++++++++------------- 1 file changed, 88 insertions(+), 26 deletions(-) (limited to 'pdp_opencv_lk.c') diff --git a/pdp_opencv_lk.c b/pdp_opencv_lk.c index 5df5b05..915de71 100644 --- a/pdp_opencv_lk.c +++ b/pdp_opencv_lk.c @@ -32,8 +32,7 @@ #include "cv.h" #endif -#define MAX_MARKERS 10 - +#define MAX_MARKERS 500 const int MAX_COUNT = 500; typedef struct pdp_opencv_lk_struct @@ -58,6 +57,8 @@ typedef struct pdp_opencv_lk_struct double quality; int min_distance; int x_maxmove; + int x_ftolerance; + int x_markall; int x_delaunay; int x_threshold; int x_xmark[MAX_MARKERS]; @@ -84,6 +85,8 @@ typedef struct pdp_opencv_lk_struct } t_pdp_opencv_lk; +static void pdp_opencv_lk_clear(t_pdp_opencv_lk *x); + static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) { t_pdp *header = pdp_packet_header(x->x_packet0); @@ -91,6 +94,7 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) t_pdp *newheader = pdp_packet_header(x->x_packet1); short int *newdata = (short int *)pdp_packet_data(x->x_packet1); int i,j,k,im; + int marked; if ((x->x_width != (t_int)header->info.image.width) || (x->x_height != (t_int)header->info.image.height) || (!x->image)) @@ -138,7 +142,7 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) for ( im=0; imx_found[im] = 0; + x->x_found[im]--; } if ( x->x_delaunay >= 0 ) @@ -242,9 +246,10 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) cvCircle( x->image, cvPointFrom32f(x->points[1][i]), 3, CV_RGB(0,255,0), -1, 8,0); + marked=0; for ( im=0; imx_xmark[im] != -1.0 ) { if ( ( abs( x->points[1][i].x - x->x_xmark[im] ) <= x->x_maxmove ) && ( abs( x->points[1][i].y - x->x_ymark[im] ) <= x->x_maxmove ) ) @@ -254,7 +259,8 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) cvPutText( x->image, tindex, cvPointFrom32f(x->points[1][i]), &x->font, CV_RGB(255,255,255)); x->x_xmark[im]=x->points[1][i].x; x->x_ymark[im]=x->points[1][i].y; - x->x_found[im]=1; + x->x_found[im]++; + marked=1; SETFLOAT(&x->x_list[0], im+1); SETFLOAT(&x->x_list[1], x->x_xmark[im]); SETFLOAT(&x->x_list[2], x->x_ymark[im]); @@ -263,6 +269,19 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) } } + if ( x->x_markall && !marked ) + { + for ( im=0; imx_xmark[im] == -1 ) + { + x->x_xmark[im]=x->points[1][i].x; + x->x_ymark[im]=x->points[1][i].y; + x->x_found[im]=x->x_ftolerance; + break; + } + } + } } x->count = k; } @@ -343,6 +362,7 @@ static void pdp_opencv_lk_process_rgb(t_pdp_opencv_lk *x) { if ( (x->x_xmark[im] != -1.0 ) && !x->x_found[im] ) { + // lost the point x->x_xmark[im]=-1.0; x->x_ymark[im]=-1.0; SETFLOAT(&x->x_list[0], im+1); @@ -395,6 +415,11 @@ static void pdp_opencv_lk_maxmove(t_pdp_opencv_lk *x, t_floatarg f) if (f>=3.0) x->x_maxmove = (int)f; } +static void pdp_opencv_lk_ftolerance(t_pdp_opencv_lk *x, t_floatarg f) +{ + if (f>0.0) x->x_ftolerance = (int)f; +} + static void pdp_opencv_lk_delaunay(t_pdp_opencv_lk *x, t_symbol *s) { if (s == gensym("on")) @@ -417,34 +442,68 @@ static void pdp_opencv_lk_init(t_pdp_opencv_lk *x) x->need_to_init = 1; } -static void pdp_opencv_lk_mark(t_pdp_opencv_lk *x, t_floatarg fperx, t_floatarg fpery ) +static void pdp_opencv_lk_mark(t_pdp_opencv_lk *x, t_symbol *s, int argc, t_atom *argv) { int i; int inserted; int px,py; - - if ( ( fperx < 0.0 ) || ( fperx > 1.0 ) || ( fpery < 0.0 ) || ( fpery > 1.0 ) ) - { - return; - } - px = (int)(fperx*x->x_width); - py = (int)(fpery*x->x_height); - inserted = 0; - for ( i=0; ix_xmark[i] == -1 ) - { - x->x_xmark[i] = px; - x->x_ymark[i] = py; - inserted = 1; - break; - } + if ( argv[0].a_type != A_SYMBOL ) + { + error( "pdp_opencv_lk : wrong argument (should be 'all')" ); + return; + } + if ( !strcmp( argv[0].a_w.w_symbol->s_name, "all" ) ) + { + x->x_markall = 1; + return; + } + if ( !strcmp( argv[0].a_w.w_symbol->s_name, "none" ) ) + { + x->x_markall = 0; + pdp_opencv_lk_clear(x); + return; + } } - if ( !inserted ) + else { - post( "pdp_opencv_lk : max markers reached" ); - } + if ( ( argv[0].a_type != A_FLOAT ) || ( argv[1].a_type != A_FLOAT ) ) + { + error( "pdp_opencv_lk : wrong argument (should be mark px py)" ); + return; + } + else + { + float fperx = argv[0].a_w.w_float; + float fpery = argv[1].a_w.w_float; + + if ( ( fperx < 0.0 ) || ( fperx > 1.0 ) || ( fpery < 0.0 ) || ( fpery > 1.0 ) ) + { + return; + } + + px = (int)(fperx*x->x_width); + py = (int)(fpery*x->x_height); + inserted = 0; + for ( i=0; ix_xmark[i] == -1 ) + { + x->x_xmark[i] = px; + x->x_ymark[i] = py; + x->x_found[i] = x->x_ftolerance; + inserted = 1; + break; + } + } + if ( !inserted ) + { + post( "pdp_opencv_lk : max markers reached" ); + } + } + } } static void pdp_opencv_lk_delete(t_pdp_opencv_lk *x, t_floatarg findex ) @@ -579,9 +638,11 @@ void *pdp_opencv_lk_new(t_floatarg f) x->quality = 0.1; x->min_distance = 10; x->x_maxmove = 8; + x->x_ftolerance = 8; x->x_delaunay = -1; x->x_threshold = -1; + x->x_markall = 0; for ( i=0; ix_xmark[i] = -1; @@ -623,11 +684,12 @@ void pdp_opencv_lk_setup(void) class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_nightmode, gensym("nightmode"), A_FLOAT, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_quality, gensym("quality"), A_FLOAT, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_init, gensym("init"), A_NULL ); - class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_mark, gensym("mark"), A_FLOAT, A_FLOAT, A_NULL ); + class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_mark, gensym("mark"), A_GIMME, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_delete, gensym("delete"), A_FLOAT, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_clear, gensym("clear"), A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_mindistance, gensym("mindistance"), A_FLOAT, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_maxmove, gensym("maxmove"), A_FLOAT, A_NULL ); + class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_ftolerance, gensym("ftolerance"), A_FLOAT, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_delaunay, gensym("delaunay"), A_SYMBOL, A_NULL ); class_addmethod(pdp_opencv_lk_class, (t_method)pdp_opencv_lk_pdelaunay, gensym("pdelaunay"), A_FLOAT, A_FLOAT, A_NULL ); 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