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Merge pull request #3493 from vbystricky:createsamples
This commit is contained in:
Vadim Pisarevsky
commit
33a6e5ac04
@ -2,3 +2,4 @@ add_definitions(-D__OPENCV_BUILD=1)
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link_libraries(${OPENCV_LINKER_LIBS})
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add_subdirectory(traincascade)
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add_subdirectory(createsamples)
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39
apps/createsamples/CMakeLists.txt
Normal file
39
apps/createsamples/CMakeLists.txt
Normal file
@ -0,0 +1,39 @@
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set(OPENCV_CREATESAMPLES_DEPS opencv_core opencv_imgproc opencv_objdetect opencv_imgcodecs opencv_highgui opencv_calib3d opencv_features2d opencv_videoio)
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ocv_check_dependencies(${OPENCV_CREATESAMPLES_DEPS})
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if(NOT OCV_DEPENDENCIES_FOUND)
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return()
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endif()
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project(createsamples)
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set(the_target opencv_createsamples)
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ocv_target_include_directories(${the_target} PRIVATE "${CMAKE_CURRENT_SOURCE_DIR}" "${OpenCV_SOURCE_DIR}/include/opencv")
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ocv_target_include_modules(${the_target} ${OPENCV_CREATESAMPLES_DEPS})
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file(GLOB SRCS *.cpp)
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file(GLOB HDRS *.h*)
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set(createsamples_files ${SRCS} ${HDRS})
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ocv_add_executable(${the_target} ${createsamples_files})
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ocv_target_link_libraries(${the_target} ${OPENCV_CREATESAMPLES_DEPS})
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set_target_properties(${the_target} PROPERTIES
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DEBUG_POSTFIX "${OPENCV_DEBUG_POSTFIX}"
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ARCHIVE_OUTPUT_DIRECTORY ${LIBRARY_OUTPUT_PATH}
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RUNTIME_OUTPUT_DIRECTORY ${EXECUTABLE_OUTPUT_PATH}
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INSTALL_NAME_DIR lib
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OUTPUT_NAME "opencv_createsamples")
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if(ENABLE_SOLUTION_FOLDERS)
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set_target_properties(${the_target} PROPERTIES FOLDER "applications")
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endif()
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if(INSTALL_CREATE_DISTRIB)
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if(BUILD_SHARED_LIBS)
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install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} CONFIGURATIONS Release COMPONENT dev)
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endif()
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else()
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install(TARGETS ${the_target} RUNTIME DESTINATION ${OPENCV_BIN_INSTALL_PATH} COMPONENT dev)
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endif()
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245
apps/createsamples/createsamples.cpp
Normal file
245
apps/createsamples/createsamples.cpp
Normal file
@ -0,0 +1,245 @@
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// Intel License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000, Intel Corporation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of Intel Corporation may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or implied warranties, including, but not limited to, the implied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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/*
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* createsamples.cpp
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*
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* Create test/training samples
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*/
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#include <cstdio>
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#include <cstring>
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#include <cstdlib>
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#include <cmath>
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#include <ctime>
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using namespace std;
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#include "utility.hpp"
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int main( int argc, char* argv[] )
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{
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int i = 0;
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char* nullname = (char*)"(NULL)";
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char* vecname = NULL; /* .vec file name */
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char* infoname = NULL; /* file name with marked up image descriptions */
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char* imagename = NULL; /* single sample image */
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char* bgfilename = NULL; /* background */
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int num = 1000;
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int bgcolor = 0;
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int bgthreshold = 80;
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int invert = 0;
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int maxintensitydev = 40;
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double maxxangle = 1.1;
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double maxyangle = 1.1;
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double maxzangle = 0.5;
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int showsamples = 0;
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/* the samples are adjusted to this scale in the sample preview window */
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double scale = 4.0;
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int width = 24;
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int height = 24;
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srand((unsigned int)time(0));
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if( argc == 1 )
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{
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printf( "Usage: %s\n [-info <collection_file_name>]\n"
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" [-img <image_file_name>]\n"
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" [-vec <vec_file_name>]\n"
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" [-bg <background_file_name>]\n [-num <number_of_samples = %d>]\n"
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" [-bgcolor <background_color = %d>]\n"
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" [-inv] [-randinv] [-bgthresh <background_color_threshold = %d>]\n"
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" [-maxidev <max_intensity_deviation = %d>]\n"
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" [-maxxangle <max_x_rotation_angle = %f>]\n"
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" [-maxyangle <max_y_rotation_angle = %f>]\n"
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" [-maxzangle <max_z_rotation_angle = %f>]\n"
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" [-show [<scale = %f>]]\n"
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" [-w <sample_width = %d>]\n [-h <sample_height = %d>]\n",
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argv[0], num, bgcolor, bgthreshold, maxintensitydev,
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maxxangle, maxyangle, maxzangle, scale, width, height );
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return 0;
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}
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for( i = 1; i < argc; ++i )
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{
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if( !strcmp( argv[i], "-info" ) )
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{
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infoname = argv[++i];
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}
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else if( !strcmp( argv[i], "-img" ) )
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{
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imagename = argv[++i];
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}
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else if( !strcmp( argv[i], "-vec" ) )
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{
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vecname = argv[++i];
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}
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else if( !strcmp( argv[i], "-bg" ) )
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{
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bgfilename = argv[++i];
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}
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else if( !strcmp( argv[i], "-num" ) )
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{
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num = atoi( argv[++i] );
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}
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else if( !strcmp( argv[i], "-bgcolor" ) )
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{
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bgcolor = atoi( argv[++i] );
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}
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else if( !strcmp( argv[i], "-bgthresh" ) )
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{
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bgthreshold = atoi( argv[++i] );
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}
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else if( !strcmp( argv[i], "-inv" ) )
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{
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invert = 1;
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}
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else if( !strcmp( argv[i], "-randinv" ) )
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{
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invert = CV_RANDOM_INVERT;
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}
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else if( !strcmp( argv[i], "-maxidev" ) )
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{
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maxintensitydev = atoi( argv[++i] );
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}
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else if( !strcmp( argv[i], "-maxxangle" ) )
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{
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maxxangle = atof( argv[++i] );
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}
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else if( !strcmp( argv[i], "-maxyangle" ) )
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{
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maxyangle = atof( argv[++i] );
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}
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else if( !strcmp( argv[i], "-maxzangle" ) )
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{
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maxzangle = atof( argv[++i] );
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}
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else if( !strcmp( argv[i], "-show" ) )
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{
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showsamples = 1;
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if( i+1 < argc && strlen( argv[i+1] ) > 0 && argv[i+1][0] != '-' )
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{
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double d;
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d = strtod( argv[i+1], 0 );
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if( d != -HUGE_VAL && d != HUGE_VAL && d > 0 ) scale = d;
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++i;
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}
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}
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else if( !strcmp( argv[i], "-w" ) )
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{
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width = atoi( argv[++i] );
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}
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else if( !strcmp( argv[i], "-h" ) )
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{
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height = atoi( argv[++i] );
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}
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}
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printf( "Info file name: %s\n", ((infoname == NULL) ? nullname : infoname ) );
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printf( "Img file name: %s\n", ((imagename == NULL) ? nullname : imagename ) );
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printf( "Vec file name: %s\n", ((vecname == NULL) ? nullname : vecname ) );
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printf( "BG file name: %s\n", ((bgfilename == NULL) ? nullname : bgfilename ) );
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printf( "Num: %d\n", num );
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printf( "BG color: %d\n", bgcolor );
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printf( "BG threshold: %d\n", bgthreshold );
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printf( "Invert: %s\n", (invert == CV_RANDOM_INVERT) ? "RANDOM"
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: ( (invert) ? "TRUE" : "FALSE" ) );
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printf( "Max intensity deviation: %d\n", maxintensitydev );
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printf( "Max x angle: %g\n", maxxangle );
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printf( "Max y angle: %g\n", maxyangle );
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printf( "Max z angle: %g\n", maxzangle );
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printf( "Show samples: %s\n", (showsamples) ? "TRUE" : "FALSE" );
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if( showsamples )
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{
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printf( "Scale: %g\n", scale );
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}
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printf( "Width: %d\n", width );
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printf( "Height: %d\n", height );
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/* determine action */
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if( imagename && vecname )
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{
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printf( "Create training samples from single image applying distortions...\n" );
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cvCreateTrainingSamples( vecname, imagename, bgcolor, bgthreshold, bgfilename,
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num, invert, maxintensitydev,
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maxxangle, maxyangle, maxzangle,
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showsamples, width, height );
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printf( "Done\n" );
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}
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else if( imagename && bgfilename && infoname )
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{
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printf( "Create test samples from single image applying distortions...\n" );
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cvCreateTestSamples( infoname, imagename, bgcolor, bgthreshold, bgfilename, num,
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invert, maxintensitydev,
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maxxangle, maxyangle, maxzangle, showsamples, width, height );
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printf( "Done\n" );
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}
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else if( infoname && vecname )
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{
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int total;
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printf( "Create training samples from images collection...\n" );
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total = cvCreateTrainingSamplesFromInfo( infoname, vecname, num, showsamples,
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width, height );
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printf( "Done. Created %d samples\n", total );
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}
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else if( vecname )
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{
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printf( "View samples from vec file (press ESC to exit)...\n" );
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cvShowVecSamples( vecname, width, height, scale );
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printf( "Done\n" );
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}
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else
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{
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printf( "Nothing to do\n" );
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}
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return 0;
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}
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1681
apps/createsamples/utility.cpp
Normal file
1681
apps/createsamples/utility.cpp
Normal file
File diff suppressed because it is too large
Load Diff
124
apps/createsamples/utility.hpp
Normal file
124
apps/createsamples/utility.hpp
Normal file
@ -0,0 +1,124 @@
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
|
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// copy or use the software.
|
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//
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//
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// Intel License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000, Intel Corporation, all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
|
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//
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// * Redistribution's of source code must retain the above copyright notice,
|
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// this list of conditions and the following disclaimer.
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//
|
||||
// * Redistribution's in binary form must reproduce the above copyright notice,
|
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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||||
//
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// * The name of Intel Corporation may not be used to endorse or promote products
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||||
// derived from this software without specific prior written permission.
|
||||
//
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// This software is provided by the copyright holders and contributors "as is" and
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||||
// 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,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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||||
//
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||||
//M*/
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#ifndef __CREATESAMPLES_UTILITY_HPP__
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#define __CREATESAMPLES_UTILITY_HPP__
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#define CV_VERBOSE 1
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/*
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* cvCreateTrainingSamples
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*
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* Create training samples applying random distortions to sample image and
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* store them in .vec file
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*
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* filename - .vec file name
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* imgfilename - sample image file name
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* bgcolor - background color for sample image
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* bgthreshold - background color threshold. Pixels those colors are in range
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* [bgcolor-bgthreshold, bgcolor+bgthreshold] are considered as transparent
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* bgfilename - background description file name. If not NULL samples
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* will be put on arbitrary background
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* count - desired number of samples
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* invert - if not 0 sample foreground pixels will be inverted
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* if invert == CV_RANDOM_INVERT then samples will be inverted randomly
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* maxintensitydev - desired max intensity deviation of foreground samples pixels
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* maxxangle - max rotation angles
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* maxyangle
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* maxzangle
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* showsamples - if not 0 samples will be shown
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* winwidth - desired samples width
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* winheight - desired samples height
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*/
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#define CV_RANDOM_INVERT 0x7FFFFFFF
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void cvCreateTrainingSamples( const char* filename,
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const char* imgfilename, int bgcolor, int bgthreshold,
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const char* bgfilename, int count,
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int invert = 0, int maxintensitydev = 40,
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double maxxangle = 1.1,
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double maxyangle = 1.1,
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double maxzangle = 0.5,
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int showsamples = 0,
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int winwidth = 24, int winheight = 24 );
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void cvCreateTestSamples( const char* infoname,
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const char* imgfilename, int bgcolor, int bgthreshold,
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const char* bgfilename, int count,
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int invert, int maxintensitydev,
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double maxxangle, double maxyangle, double maxzangle,
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int showsamples,
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int winwidth, int winheight );
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/*
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* cvCreateTrainingSamplesFromInfo
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*
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* Create training samples from a set of marked up images and store them into .vec file
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* infoname - file in which marked up image descriptions are stored
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* num - desired number of samples
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* showsamples - if not 0 samples will be shown
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* winwidth - sample width
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* winheight - sample height
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*
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* Return number of successfully created samples
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*/
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int cvCreateTrainingSamplesFromInfo( const char* infoname, const char* vecfilename,
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int num,
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int showsamples,
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int winwidth, int winheight );
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/*
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* cvShowVecSamples
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*
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* Shows samples stored in .vec file
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*
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* filename
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* .vec file name
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* winwidth
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* sample width
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* winheight
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* sample height
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* scale
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* the scale each sample is adjusted to
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*/
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void cvShowVecSamples( const char* filename, int winwidth, int winheight, double scale );
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#endif //__CREATESAMPLES_UTILITY_HPP__
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