pgmagick是另一个基于boost.python的GraphicsMagickImageMagick包装器。.zip

#include <boost/python.hpp> #include <boost/cstdint.hpp> #include <boost/python/suite/indexing/map_indexing_suite.hpp> #include <map> #include <Magick++/Image.h> #include <Magick++/STL.h> #include "_Pixels.h" using namespace boost::python; namespace { BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_blur_overloads_0_2, blur, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_blurChannel_overloads_1_3, blurChannel, 1, 3) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_border_overloads_0_1, border, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_charcoal_overloads_0_2, charcoal, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_composite_overloads_3_4, composite, 3, 4) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_composite_overloads_2_3, composite, 2, 3) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_edge_overloads_0_1, edge, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_emboss_overloads_0_2, emboss, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_frame_overloads_0_1, frame, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_frame_overloads_2_4, frame, 2, 4) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_map_overloads_1_2, map, 1, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_medianFilter_overloads_0_1, medianFilter, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_negate_overloads_0_1, negate, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_oilPaint_overloads_0_1, oilPaint, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_quantize_overloads_0_1, quantize, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_raise_overloads_0_2, raise, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_segment_overloads_0_2, segment, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_shade_overloads_0_3, shade, 0, 3) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_sharpen_overloads_0_2, sharpen, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_sharpenChannel_overloads_1_3, sharpenChannel, 1, 3) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_solarize_overloads_0_1, solarize, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_spread_overloads_0_1, spread, 0, 1) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_wave_overloads_0_2, wave, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_signature_overloads_0_1, signature, 0, 1) #ifndef PGMAGICK_LIB_GRAPHICSMAGICK_1_3_22 BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_adaptiveThreshold_overloads_2_3, adaptiveThreshold, 2, 3) #endif #ifdef PGMAGICK_LIB_IMAGEMAGICK BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_adaptiveBlur_overloads_0_2, adaptiveBlur, 0, 2) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_distort_overloads_3_4, distort, 3, 4) BOOST_PYTHON_MEMBER_FUNCTION_OVERLOADS(Magick_Image_sigmoidalContrast_overloads_2_3, sigmoidalContrast, 2, 3) #endif } PixelPacketConstArrayProxy get_const_pixels(const Magick::Image* image, int x, int y, unsigned int columns, unsigned int rows) { const Magick::PixelPacket* cache = image->getConstPixels(x, y, columns, rows); return PixelPacketConstArrayProxy(cache, columns*rows, *image); } PixelPacketArrayProxy get_pixels(Magick::Image* image, int x, int y, unsigned int columns, unsigned int rows) { Magick::PixelPacket* cache = image->getPixels(x, y, columns, rows); return PixelPacketArrayProxy(cache, columns*rows, *image); } PixelPacketArrayProxy set_pixels(Magick::Image* image, int x, int y, unsigned int columns, unsigned int rows) { Magick::PixelPacket* cache = image->setPixels(x, y, columns, rows); return PixelPacketArrayProxy(cache, columns*rows, *image); } std::map<Magick::Color,unsigned long> get_color_histogram(const Magick::Image image) { std::map<Magick::Color,unsigned long> histogram; colorHistogram( &histogram, image ); return histogram; } #if PY_MAJOR_VERSION >= 3 // enable passing bytes as pixels, they aren't autoconverted bytes -> const char/void* static boost::shared_ptr<Magick::Image> initImageFromStorage(const unsigned int width, const unsigned int height, const std::string& map, const Magick::StorageType type, const std::string& pixels) { return boost::shared_ptr<Magick::Image>(new Magick::Image(width, height, map, type, pixels.c_str())); } #endif void __Image() { def("InitializeMagick", Magick::InitializeMagick); class_<std::map<Magick::Color, unsigned long> >("ColorHistogram") .def(boost::python::map_indexing_suite<std::map<Magick::Color, unsigned long> >()) ; class_< Magick::Image >("Image", init< >()) .def(init< const std::string& >()) .def(init< const Magick::Geometry&, const Magick::Color& >()) .def(init< const Magick::Blob& >()) .def(init< const Magick::Blob&, const Magick::Geometry& >()) #ifdef PGMAGICK_LIB_IMAGEMAGICK .def(init< const Magick::Blob&, const Magick::Geometry&, const size_t >()) .def(init< const Magick::Blob&, const Magick::Geometry&, const size_t, const std::string& >()) #else .def(init< const Magick::Blob&, const Magick::Geometry&, const unsigned int >()) .def(init< const Magick::Blob&, const Magick::Geometry&, const unsigned int, const std::string& >()) #endif .def(init< const Magick::Blob&, const Magick::Geometry&, const std::string& >()) #ifdef PGMAGICK_LIB_IMAGEMAGICK .def(init< const size_t, const size_t, const std::string&, const Magick::StorageType, const char* >()) #else .def(init< const unsigned int, const unsigned int, const std::string&, const Magick::StorageType, const char* >()) #if PY_MAJOR_VERSION >= 3 .def("__init__", make_constructor(initImageFromStorage)) #endif #endif .def(init< const Magick::Image& >()) #ifdef PGMAGICK_LIB_IMAGEMAGICK .def("adaptiveBlur", &Magick::Image::adaptiveBlur, Magick_Image_adaptiveBlur_overloads_0_2()) #endif #ifdef PGMAGICK_LIB_GRAPHICSMAGICK_1_3_22 .def("adaptiveThreshold", (void (Magick::Image::*)(const unsigned int, const unsigned int, const double) )&Magick::Image::adaptiveThreshold) #else .def("adaptiveThreshold", &Magick::Image::adaptiveThreshold, Magick_Image_adaptiveThreshold_overloads_2_3()) #endif .def("addNoise", &Magick::Image::addNoise) #ifdef PGMAGICK_LIB_GRAPHICSMAGICK_1_3_x .def("addNoiseChannel", &Magick::Image::addNoiseChannel) #endif .def("affineTransform", &Magick::Image::affineTransform) .def("annotate", (void (Magick::Image::*)(const std::string&, const Magick::Geometry&) )&Magick::Image::annotate) .def("annotate", (void (Magick::Image::*)(const std::string&, const Magick::Geometry&, const Magick::GravityType) )&Magick::Image::annotate) .def("annotate", (void (Magick::Image::*)(const std::string&, const Magick::Geometry&, const Magick::GravityType, const double) )&Magick::Image::annotate) .def("annotate", (void (Magick::Image::*)(const std::string&, const Magick::GravityType) )&Magick::Image::annotate) #ifdef PGMAGICK_LIB_GRAPHICSMAGICK_1_3_27 .def("autoOrient", &Magick::Image::autoOrient) #endif .def("blur", &Magick::Image::blur, Magick_Image_blur_overloads_0_2()) #ifdef PGMAGICK_LIB_GRAPHICSMAGICK_1_3_x .def("blurChannel", &Magick::Image::blurChannel, Magick_Image_blurChannel_overloads_1_3()) #endif .def("border", &Magick::Image::border, Magick_Image_border_overloads_0_1()) .def("channel", &Magick::Image::channel) #ifdef PGMAGICK_LIB_IMAGEMAGICK .def("channelDepth", (void (Magick::Image::*)(const Magick::ChannelType, const size_t) )&Magick::Image::channelDepth) .def("channelDepth", (size_t (Magick::Image::*)(const Magick::ChannelType) )&Magick::Image::channelDepth) #else .def("channelDepth", (void (Magick::Image::*)(const Magick::ChannelType, const unsigned int) )&Magick::Image::channelDepth)