diff options
| author | Carl Hetherington <cth@carlh.net> | 2012-12-15 22:39:11 +0000 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2012-12-15 22:39:11 +0000 |
| commit | 70c1332e9476d887dd875c386961c8a33d2496fd (patch) | |
| tree | 59a051ee99604b623ca0ae4fedea8b61f4677dbb /src/lib/imagemagick_encoder.cc | |
| parent | acc9e7c26a5e5659e49f238cda24ff400e587350 (diff) | |
Remove thumbnailing stuff.
Diffstat (limited to 'src/lib/imagemagick_encoder.cc')
| -rw-r--r-- | src/lib/imagemagick_encoder.cc | 91 |
1 files changed, 0 insertions, 91 deletions
diff --git a/src/lib/imagemagick_encoder.cc b/src/lib/imagemagick_encoder.cc deleted file mode 100644 index 480dec8bc..000000000 --- a/src/lib/imagemagick_encoder.cc +++ /dev/null @@ -1,91 +0,0 @@ -/* - Copyright (C) 2012 Carl Hetherington <cth@carlh.net> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -/** @file src/imagemagick_encoder.cc - * @brief An encoder that writes image files using ImageMagick (and does nothing with audio). - */ - -#include <stdexcept> -#include <vector> -#include <sstream> -#include <iomanip> -#include <iostream> -#include <fstream> -#include <boost/filesystem.hpp> -#include <Magick++/Image.h> -#include "imagemagick_encoder.h" -#include "film.h" -#include "options.h" -#include "exceptions.h" -#include "image.h" -#include "subtitle.h" - -using std::string; -using std::ofstream; -using boost::shared_ptr; - -/** @param f Film that we are encoding. - * @param o Options. - */ -ImageMagickEncoder::ImageMagickEncoder (shared_ptr<const Film> f, shared_ptr<const Options> o) - : Encoder (f, o) -{ - -} - -void -ImageMagickEncoder::do_process_video (shared_ptr<Image> image, shared_ptr<Subtitle> sub) -{ - shared_ptr<Image> scaled = image->scale_and_convert_to_rgb (_opt->out_size, _opt->padding, _film->scaler()); - shared_ptr<Image> compact (new CompactImage (scaled)); - - string tmp_file = _opt->frame_out_path (_video_frame, true); - Magick::Image thumb (compact->size().width, compact->size().height, "RGB", MagickCore::CharPixel, compact->data()[0]); - thumb.magick ("PNG"); - thumb.write (tmp_file); - boost::filesystem::rename (tmp_file, _opt->frame_out_path (_video_frame, false)); - - if (sub) { - float const x_scale = float (_opt->out_size.width) / _film->size().width; - float const y_scale = float (_opt->out_size.height) / _film->size().height; - - string tmp_metadata_file = _opt->frame_out_path (_video_frame, false, ".sub"); - ofstream metadata (tmp_metadata_file.c_str ()); - - Size new_size = sub->image()->size (); - new_size.width *= x_scale; - new_size.height *= y_scale; - shared_ptr<Image> scaled = sub->image()->scale (new_size, _film->scaler()); - shared_ptr<Image> compact (new CompactImage (scaled)); - - string tmp_sub_file = _opt->frame_out_path (_video_frame, true, ".sub.png"); - Magick::Image sub_thumb (compact->size().width, compact->size().height, "RGBA", MagickCore::CharPixel, compact->data()[0]); - sub_thumb.magick ("PNG"); - sub_thumb.write (tmp_sub_file); - boost::filesystem::rename (tmp_sub_file, _opt->frame_out_path (_video_frame, false, ".sub.png")); - - metadata << "x " << sub->position().x << "\n" - << "y " << sub->position().y << "\n"; - - metadata.close (); - boost::filesystem::rename (tmp_metadata_file, _opt->frame_out_path (_video_frame, false, ".sub")); - } - - frame_done (); -} |
