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Thirdparty/Pangolin/include/pangolin/image/image_io.h

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+/* This file is part of the Pangolin Project.
+ * http://github.com/stevenlovegrove/Pangolin
+ *
+ * Copyright (c) 2013 Steven Lovegrove
+ *
+ * Permission is hereby granted, free of charge, to any person
+ * obtaining a copy of this software and associated documentation
+ * files (the "Software"), to deal in the Software without
+ * restriction, including without limitation the rights to use,
+ * copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following
+ * conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+ * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+ * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+ * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+ * OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+#pragma once
+
+#include <pangolin/platform.h>
+
+#include <pangolin/image/typed_image.h>
+#include <pangolin/utils/file_extension.h>
+
+namespace pangolin {
+
+PANGOLIN_EXPORT
+TypedImage LoadImage(std::istream& in, ImageFileType file_type);
+
+PANGOLIN_EXPORT
+TypedImage LoadImage(const std::string& filename, ImageFileType file_type);
+
+PANGOLIN_EXPORT
+TypedImage LoadImage(const std::string& filename);
+
+PANGOLIN_EXPORT
+TypedImage LoadImage(const std::string& filename, const PixelFormat& raw_fmt, size_t raw_width, size_t raw_height, size_t raw_pitch);
+
+/// Quality \in [0..100] for lossy formats
+PANGOLIN_EXPORT
+void SaveImage(const Image<unsigned char>& image, const pangolin::PixelFormat& fmt, std::ostream& out, ImageFileType file_type, bool top_line_first = true, float quality = 100.0f);
+
+/// Quality \in [0..100] for lossy formats
+PANGOLIN_EXPORT
+void SaveImage(const Image<unsigned char>& image, const pangolin::PixelFormat& fmt, const std::string& filename, ImageFileType file_type, bool top_line_first = true, float quality = 100.0f);
+
+/// Quality \in [0..100] for lossy formats
+PANGOLIN_EXPORT
+void SaveImage(const Image<unsigned char>& image, const pangolin::PixelFormat& fmt, const std::string& filename, bool top_line_first = true, float quality = 100.0f);
+
+/// Quality \in [0..100] for lossy formats
+PANGOLIN_EXPORT
+void SaveImage(const TypedImage& image, const std::string& filename, bool top_line_first = true, float quality = 100.0f);
+
+}