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improved docs and added PixelMap

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This commit is contained in:
Erik Fröjdh
2024-10-31 08:56:12 +01:00
parent 92d9c28c73
commit 19c6a4091f
11 changed files with 220 additions and 111 deletions
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70
src/File.cpp
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@ -6,52 +6,72 @@
namespace aare {
File::File(const std::filesystem::path &fname, const std::string &mode, const FileConfig &cfg)
: file_impl(nullptr){
if (mode != "r" && mode != "w" && mode != "a") {
throw std::invalid_argument("Unsupported file mode");
File::File(const std::filesystem::path &fname, const std::string &mode,
const FileConfig &cfg)
: file_impl(nullptr) {
if (mode != "r") {
throw std::invalid_argument("At the moment only reading is supported");
}
if ((mode == "r" || mode == "a") && !std::filesystem::exists(fname)) {
throw std::runtime_error(fmt::format("File does not exist: {}", fname.string()));
if ((mode == "r") && !std::filesystem::exists(fname)) {
throw std::runtime_error(
fmt::format("File does not exist: {}", fname.string()));
}
// Assuming we are pointing at a master file?
// TODO! How do we read raw files directly?
if (fname.extension() == ".raw" || fname.extension() == ".json") {
// aare::logger::debug("Loading raw file");
file_impl = new RawFile(fname, mode, cfg);
// file_impl = new RawFile(fname, mode, cfg);
file_impl = std::make_unique<RawFile>(fname, mode, cfg);
}
// check if extension is numpy
else if (fname.extension() == ".npy") {
// aare::logger::debug("Loading numpy file");
file_impl = new NumpyFile(fname, mode, cfg);
// file_impl = new NumpyFile(fname, mode, cfg);
file_impl = std::make_unique<NumpyFile>(fname, mode, cfg);
} else {
throw std::runtime_error("Unsupported file type");
}
}
File::File(File &&other) noexcept{
std::swap(file_impl, other.file_impl);
}
File& File::operator=(File &&other) noexcept {
if (this != &other) {
File tmp(std::move(other));
std::swap(file_impl, tmp.file_impl);
}
return *this;
}
Frame File::read_frame() { return file_impl->read_frame(); }
Frame File::read_frame(size_t frame_index) {
return file_impl->read_frame(frame_index);
}
size_t File::total_frames() const { return file_impl->total_frames(); }
std::vector<Frame> File::read_n(size_t n_frames) { return file_impl->read_n(n_frames); }
std::vector<Frame> File::read_n(size_t n_frames) {
return file_impl->read_n(n_frames);
}
void File::read_into(std::byte *image_buf) { file_impl->read_into(image_buf); }
void File::read_into(std::byte *image_buf, size_t n_frames) { file_impl->read_into(image_buf, n_frames); }
size_t File::frame_number(size_t frame_index) { return file_impl->frame_number(frame_index); }
size_t File::bytes_per_frame() { return file_impl->bytes_per_frame(); }
size_t File::pixels_per_frame() { return file_impl->pixels_per_frame(); }
void File::seek(size_t frame_number) { file_impl->seek(frame_number); }
void File::read_into(std::byte *image_buf, size_t n_frames) {
file_impl->read_into(image_buf, n_frames);
}
size_t File::frame_number(size_t frame_index) {
return file_impl->frame_number(frame_index);
}
size_t File::bytes_per_frame() const { return file_impl->bytes_per_frame(); }
size_t File::pixels_per_frame() const{ return file_impl->pixels_per_frame(); }
void File::seek(size_t frame_index) { file_impl->seek(frame_index); }
size_t File::tell() const { return file_impl->tell(); }
size_t File::rows() const { return file_impl->rows(); }
size_t File::cols() const { return file_impl->cols(); }
size_t File::bitdepth() const { return file_impl->bitdepth(); }
size_t File::bytes_per_pixel() const { return file_impl->bitdepth()/8; }
File::~File() { delete file_impl; }
size_t File::bytes_per_pixel() const { return file_impl->bitdepth() / 8; }
DetectorType File::detector_type() const { return file_impl->detector_type(); }
Frame File::read_frame(size_t frame_number) { return file_impl->read_frame(frame_number); }
File::File(File &&other) noexcept : file_impl(other.file_impl) { other.file_impl = nullptr; }
// write move assignment operator
} // namespace aare