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- State before merging the new cluster vector API

---------

Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>
Co-authored-by: Dhanya Thattil <dhanya.thattil@psi.ch>
Co-authored-by: Xiangyu Xie <45243914+xiangyuxie@users.noreply.github.com>
Co-authored-by: xiangyu.xie <xiangyu.xie@psi.ch>
Co-authored-by: siebsi <sieb.patr@gmail.com>
This commit is contained in:
Erik Fröjdh
2025-04-22 16:41:48 +02:00
committed by GitHub
parent e1533282f1
commit fd0196f2fd
51 changed files with 1706 additions and 154 deletions
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31
src/RawSubFile.cpp
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@ -1,9 +1,12 @@
#include "aare/RawSubFile.hpp"
#include "aare/PixelMap.hpp"
#include "aare/utils/ifstream_helpers.hpp"
#include <cstring> // memcpy
#include <fmt/core.h>
#include <iostream>
namespace aare {
RawSubFile::RawSubFile(const std::filesystem::path &fname,
@ -20,7 +23,7 @@ RawSubFile::RawSubFile(const std::filesystem::path &fname,
}
if (std::filesystem::exists(fname)) {
n_frames = std::filesystem::file_size(fname) /
m_num_frames = std::filesystem::file_size(fname) /
(sizeof(DetectorHeader) + rows * cols * bitdepth / 8);
} else {
throw std::runtime_error(
@ -35,7 +38,7 @@ RawSubFile::RawSubFile(const std::filesystem::path &fname,
}
#ifdef AARE_VERBOSE
fmt::print("Opened file: {} with {} frames\n", m_fname.string(), n_frames);
fmt::print("Opened file: {} with {} frames\n", m_fname.string(), m_num_frames);
fmt::print("m_rows: {}, m_cols: {}, m_bitdepth: {}\n", m_rows, m_cols,
m_bitdepth);
fmt::print("file size: {}\n", std::filesystem::file_size(fname));
@ -43,8 +46,8 @@ RawSubFile::RawSubFile(const std::filesystem::path &fname,
}
void RawSubFile::seek(size_t frame_index) {
if (frame_index >= n_frames) {
throw std::runtime_error(LOCATION + fmt::format("Frame index {} out of range in a file with {} frames", frame_index, n_frames));
if (frame_index >= m_num_frames) {
throw std::runtime_error(LOCATION + fmt::format("Frame index {} out of range in a file with {} frames", frame_index, m_num_frames));
}
m_file.seekg((sizeof(DetectorHeader) + bytes_per_frame()) * frame_index);
}
@ -60,6 +63,10 @@ void RawSubFile::read_into(std::byte *image_buf, DetectorHeader *header) {
m_file.seekg(sizeof(DetectorHeader), std::ios::cur);
}
if (m_file.fail()){
throw std::runtime_error(LOCATION + ifstream_error_msg(m_file));
}
// TODO! expand support for different bitdepths
if (m_pixel_map) {
// read into a temporary buffer and then copy the data to the buffer
@ -79,8 +86,24 @@ void RawSubFile::read_into(std::byte *image_buf, DetectorHeader *header) {
// read directly into the buffer
m_file.read(reinterpret_cast<char *>(image_buf), bytes_per_frame());
}
if (m_file.fail()){
throw std::runtime_error(LOCATION + ifstream_error_msg(m_file));
}
}
void RawSubFile::read_into(std::byte *image_buf, size_t n_frames, DetectorHeader *header) {
for (size_t i = 0; i < n_frames; i++) {
read_into(image_buf, header);
image_buf += bytes_per_frame();
if (header) {
++header;
}
}
}
template <typename T>
void RawSubFile::read_with_map(std::byte *image_buf) {
auto part_buffer = new std::byte[bytes_per_frame()];