// Copyright (C) 2006 Davis E. King (davis@dlib.net) // License: Boost Software License See LICENSE.txt for the full license. #undef DLIB_IMAGE_SAVEr_ABSTRACT_ #ifdef DLIB_IMAGE_SAVEr_ABSTRACT_ #include <iosfwd> #include "../algs.h" #include "../pixel.h" namespace dlib { class image_save_error : public dlib::error { /*! WHAT THIS OBJECT REPRESENTS This is an exception used to indicate a failure to save an image. Its type member variable will be set to EIMAGE_SAVE. !*/ }; // ---------------------------------------------------------------------------------------- template < typename image_type > void save_bmp ( const image_type& image, std::ostream& out ); /*! requires - image_type == is an implementation of array2d/array2d_kernel_abstract.h - pixel_traits<typename image_type::type> is defined ensures - writes the image to the out stream in the Microsoft Windows BMP format. - image[0][0] will be in the upper left corner of the image. - image[image.nr()-1][image.nc()-1] will be in the lower right corner of the image. throws - image_save_error This exception is thrown if there is an error that prevents us from saving the image. - std::bad_alloc !*/ // ---------------------------------------------------------------------------------------- /*! dlib dng file format: This is a file format I created for this library. It is a lossless compressed image format that is similar to the PNG format but uses the dlib PPM compression algorithms instead of the DEFLATE algorithm. !*/ template < typename image_type > void save_dng ( const image_type& image, std::ostream& out ); /*! requires - image_type == is an implementation of array2d/array2d_kernel_abstract.h - pixel_traits<typename image_type::type> is defined ensures - writes the image to the out stream in the dlib dng format. - image[0][0] will be in the upper left corner of the image. - image[image.nr()-1][image.nc()-1] will be in the lower right corner of the image. throws - image_save_error This exception is thrown if there is an error that prevents us from saving the image. - std::bad_alloc !*/ // ---------------------------------------------------------------------------------------- } #endif // DLIB_IMAGE_SAVEr_ABSTRACT_