C++ (Cpp) LoadPpm示例

示例#1

文件： image_io.cpp 项目： Anantak/Pangolin

TypedImage LoadImage(const std::string& filename, ImageFileType file_type)
{
    switch (file_type) {
    case ImageFileTypeTga:
        return LoadTga(filename);
    case ImageFileTypePng:
        return LoadPng(filename);
    case ImageFileTypeJpg:
        return LoadJpg(filename);
    case ImageFileTypePpm:
        return LoadPpm(filename);
    default:
        throw std::runtime_error("Unsupported image file type, '" + filename + "'");
    }
}

示例#2

文件： image_io.cpp 项目： amarburg/Pangolin

TypedImage LoadImage(const std::string& filename, ImageFileType file_type)
{
    switch (file_type) {
    case ImageFileTypeTga:
        return LoadTga(filename);
    case ImageFileTypePng:
        return LoadPng(filename);
    case ImageFileTypeJpg:
        return LoadJpg(filename);
    case ImageFileTypePpm:
        return LoadPpm(filename);
#ifdef PANGOLIN_VIDEO
    case ImageFileTypePango:
        return LoadFromVideo(filename);
#endif
    default:
        throw std::runtime_error("Unsupported image file type, '" + filename + "'");
    }
}

示例#3

文件： image_io.cpp 项目： amarburg/Pangolin

TypedImage LoadPpm(const std::string& filename)
{
    std::ifstream bFile( filename.c_str(), std::ios::in | std::ios::binary );
    return LoadPpm(bFile);
}