diff --git a/CMakeLists.txt b/CMakeLists.txt index 7ea42680b..317edbb13 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -191,6 +191,7 @@ OCV_OPTION(WITH_OPENGL "Include OpenGL support" OFF OCV_OPTION(WITH_OPENNI "Include OpenNI support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) ) OCV_OPTION(WITH_OPENNI2 "Include OpenNI2 support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) ) OCV_OPTION(WITH_PNG "Include PNG support" ON) +OCV_OPTION(WITH_GDCM "Include DICOM support" OFF) OCV_OPTION(WITH_PVAPI "Include Prosilica GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) ) OCV_OPTION(WITH_GIGEAPI "Include Smartek GigE support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) ) OCV_OPTION(WITH_QT "Build with Qt Backend support" OFF IF (NOT ANDROID AND NOT IOS AND NOT WINRT) ) @@ -1008,6 +1009,7 @@ if(WITH_PNG) else() status(" PNG:" "NO") endif() + if(WITH_TIFF) if(TIFF_VERSION_STRING AND TIFF_FOUND) status(" TIFF:" "${TIFF_LIBRARY} (ver ${TIFF_VERSION} - ${TIFF_VERSION_STRING})") @@ -1034,6 +1036,12 @@ else() status(" GDAL:" "NO") endif() +if(WITH_GDCM) + status(" GDCM:" GDCM_FOUND THEN "YES (ver ${GDCM_VERSION})" ELSE "NO") +else() + status(" GDCM:" "NO") +endif() + # ========================== VIDEO IO ========================== status("") status(" Video I/O:") diff --git a/cmake/OpenCVFindLibsGrfmt.cmake b/cmake/OpenCVFindLibsGrfmt.cmake index 614f844c7..ced3c8ef7 100644 --- a/cmake/OpenCVFindLibsGrfmt.cmake +++ b/cmake/OpenCVFindLibsGrfmt.cmake @@ -212,3 +212,15 @@ if(WITH_GDAL) ocv_include_directories(${GDAL_INCLUDE_DIR}) endif() endif() + +if (WITH_GDCM) + find_package(GDCM) + if(NOT GDCM_FOUND) + set(HAVE_GDCM NO) + ocv_clear_vars(GDCM_VERSION GDCM_LIBRARIES) + else() + set(HAVE_GDCM YES) + # include(${GDCM_USE_FILE}) + set(GDCM_LIBRARIES gdcmMSFF) # GDCM does not set this variable for some reason + endif() +endif() diff --git a/cmake/templates/cvconfig.h.in b/cmake/templates/cvconfig.h.in index b86d44a6c..231274213 100644 --- a/cmake/templates/cvconfig.h.in +++ b/cmake/templates/cvconfig.h.in @@ -111,6 +111,9 @@ /* libpng/png.h needs to be included */ #cmakedefine HAVE_LIBPNG_PNG_H +/* GDCM DICOM codec */ +#cmakedefine HAVE_GDCM + /* V4L/V4L2 capturing support via libv4l */ #cmakedefine HAVE_LIBV4L diff --git a/modules/imgcodecs/CMakeLists.txt b/modules/imgcodecs/CMakeLists.txt index 8b8c57716..1c7cc25b9 100644 --- a/modules/imgcodecs/CMakeLists.txt +++ b/modules/imgcodecs/CMakeLists.txt @@ -35,6 +35,11 @@ if(HAVE_PNG) list(APPEND GRFMT_LIBS ${PNG_LIBRARIES}) endif() +if(HAVE_GDCM) + ocv_include_directories(${GDCM_INCLUDE_DIRS}) + list(APPEND GRFMT_LIBS ${GDCM_LIBRARIES}) +endif() + if(HAVE_TIFF) ocv_include_directories(${TIFF_INCLUDE_DIR}) list(APPEND GRFMT_LIBS ${TIFF_LIBRARIES}) @@ -57,6 +62,12 @@ endif() file(GLOB grfmt_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/grfmt*.hpp) file(GLOB grfmt_srcs ${CMAKE_CURRENT_LIST_DIR}/src/grfmt*.cpp) + +if(HAVE_GDCM) + list(APPEND grfmt_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/gdcm_dicom.hpp) + list(APPEND grfmt_srcs ${CMAKE_CURRENT_LIST_DIR}/src/gdcm_dicom.cpp) +endif() + list(APPEND grfmt_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/bitstrm.hpp) list(APPEND grfmt_srcs ${CMAKE_CURRENT_LIST_DIR}/src/bitstrm.cpp) list(APPEND grfmt_hdrs ${CMAKE_CURRENT_LIST_DIR}/src/rgbe.hpp) diff --git a/modules/imgcodecs/src/gdcm_dicom.cpp b/modules/imgcodecs/src/gdcm_dicom.cpp new file mode 100644 index 000000000..58e38b95d --- /dev/null +++ b/modules/imgcodecs/src/gdcm_dicom.cpp @@ -0,0 +1,216 @@ +/*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. +// +// +// License Agreement +// For Open Source Computer Vision Library +// +// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. +// Copyright (C) 2009, Willow Garage Inc., 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 the copyright holders 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 "precomp.hpp" +#include "gdcm_dicom.hpp" + +#include + +namespace cv +{ + +/************************ DICOM decoder *****************************/ + +DICOMDecoder::DICOMDecoder() +{ + /// DICOM preable is 128 bytes (can have any vale, defaults to x00) + 4 bytes magic number (DICM) + m_signature = ""; + for(int iSize=0; iSize<128; iSize++) + { + m_signature = m_signature + "\xFF"; + } + + m_signature = m_signature + "\x44\x49\x43\x4D"; + + m_buf_supported = false; +} + + +DICOMDecoder::~DICOMDecoder() +{ +} + +bool DICOMDecoder::checkSignature( const String& signature ) const +{ + size_t len = signatureLength(); + bool bOK = signature.size() >= len; + for(int iIndex = 128; iIndex < len; iIndex++) + { + if(signature[iIndex] == m_signature[iIndex]) + { + continue; + } + else + { + bOK = false; + break; + } + } + + return(bOK); +} + +void DICOMDecoder::close() +{ +} + +ImageDecoder DICOMDecoder::newDecoder() const +{ + return makePtr(); +} + +bool DICOMDecoder::readHeader() +{ + gdcm::ImageReader csImageReader; + csImageReader.SetFileName(m_filename.c_str()); + if(!csImageReader.Read()) + { + return(false); + } + + bool bOK = true; + + const gdcm::Image &csImage = csImageReader.GetImage(); + if( ( csImage.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::MONOCHROME1 ) + || ( csImage.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::MONOCHROME2 ) + ) + { + gdcm::PixelFormat ePixelFormat = csImage.GetPixelFormat(); + if( ePixelFormat == gdcm::PixelFormat::INT8) + { + m_type = CV_8SC1; + } + else if( ePixelFormat == gdcm::PixelFormat::UINT8) + { + m_type = CV_8UC1; + } + else if( ePixelFormat == gdcm::PixelFormat::INT16) + { + m_type = CV_16SC1; + } + else if( ePixelFormat == gdcm::PixelFormat::UINT16) + { + m_type = CV_16UC1; + } + else if( ePixelFormat == gdcm::PixelFormat::INT32) + { + m_type = CV_32SC1; + } + else if( ePixelFormat == gdcm::PixelFormat::FLOAT32) + { + m_type = CV_32FC1; + } + else if( ePixelFormat == gdcm::PixelFormat::FLOAT64) + { + m_type = CV_64FC1; + } + else if( ePixelFormat == gdcm::PixelFormat::INT12) + { + bOK = false; + } + else if( ePixelFormat == gdcm::PixelFormat::UINT12) + { + bOK = false; + } + else if( ePixelFormat == gdcm::PixelFormat::UINT32) + { + bOK = false; + } + else if( ePixelFormat == gdcm::PixelFormat::SINGLEBIT) + { + bOK = false; + } + else + { + bOK = false; + } + } + else if( csImage.GetPhotometricInterpretation() == gdcm::PhotometricInterpretation::RGB ) + { + gdcm::PixelFormat ePixelFormat = csImage.GetPixelFormat(); + if( ePixelFormat == gdcm::PixelFormat::UINT8) + { + m_type = CV_8UC3; + } + else + { + bOK = false; + } + } + else + { + bOK = false; + } + + if(bOK) + { + const unsigned int *piDimension = csImage.GetDimensions(); + m_width = piDimension[0]; + m_height = piDimension[1]; + if( ( m_width <=0 ) || ( m_height <=0 ) ) + { + bOK = false; + } + } + + return(bOK); +} + + +bool DICOMDecoder::readData( Mat& csImage ) +{ + csImage.create(m_width,m_height,m_type); + + gdcm::ImageReader csImageReader; + csImageReader.SetFileName(m_filename.c_str()); + if(!csImageReader.Read()) + { + return(false); + } + + bool bOK = true; + const gdcm::Image &csGDCMImage = csImageReader.GetImage(); + bOK = csGDCMImage.GetBuffer((char*)csImage.ptr()); + + return(bOK); +} +} diff --git a/modules/imgcodecs/src/gdcm_dicom.hpp b/modules/imgcodecs/src/gdcm_dicom.hpp new file mode 100644 index 000000000..c9c5c23f2 --- /dev/null +++ b/modules/imgcodecs/src/gdcm_dicom.hpp @@ -0,0 +1,71 @@ +/*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. +// +// +// License Agreement +// For Open Source Computer Vision Library +// +// Copyright (C) 2000-2008, Intel Corporation, all rights reserved. +// Copyright (C) 2009, Willow Garage Inc., 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 the copyright holders 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*/ + +#ifndef _GDCM_DICOM_H_ +#define _GDCM_DICOM_H_ + +#include "grfmt_base.hpp" + +namespace cv +{ + +// DICOM image reader using GDCM +class DICOMDecoder : public BaseImageDecoder +{ +public: + + DICOMDecoder(); + ~DICOMDecoder(); + + bool readData( Mat& img ); + bool readHeader(); + void close(); + + ImageDecoder newDecoder() const; + virtual bool checkSignature( const String& signature ) const; + +protected: +}; + +} + +#endif/*_GDCM_DICOM_H_*/ diff --git a/modules/imgcodecs/src/loadsave.cpp b/modules/imgcodecs/src/loadsave.cpp index 70a31c37a..c62b0bc72 100644 --- a/modules/imgcodecs/src/loadsave.cpp +++ b/modules/imgcodecs/src/loadsave.cpp @@ -45,6 +45,9 @@ #include "precomp.hpp" #include "grfmts.hpp" +#ifdef HAVE_GDCM +#include "gdcm_dicom.hpp" +#endif #undef min #undef max #include @@ -93,6 +96,9 @@ struct ImageCodecInitializer decoders.push_back( makePtr() ); encoders.push_back( makePtr() ); #endif + #ifdef HAVE_GDCM + decoders.push_back( makePtr() ); + #endif #ifdef HAVE_JASPER decoders.push_back( makePtr() ); encoders.push_back( makePtr() );