v1.0.0-rc.123 (#30)

This is an UNSTABLE release.

* jfjoch_broker: Use newer version of Google Ceres for (potential) CUDA 13 compatibility
* jfjoch_broker: Improve performance of generating preview images, especially for large detectors (9M-16M)
* jfjoch_viewer: Improve performance of displaying images, especially for large detectors (9M-16M)
* jfjoch_viewer: Add more color schemes for better image readability
* HDF5: Common mutex for reading and writing HDF5 if both operations were to happen in the same executable
* HDF5: suppress warning if path (upstream group) doesn't exists when checking if leaf exists

Reviewed-on: #30
Co-authored-by: Filip Leonarski <filip.leonarski@psi.ch>
Co-committed-by: Filip Leonarski <filip.leonarski@psi.ch>

reader/JFJochHDF5Reader.cpp

@@ -98,7 +98,7 @@ std::string dataset_name(const std::string& path) {
 }
 
 void JFJochHDF5Reader::ReadFile(const std::string& filename) {
-    std::unique_lock ul(file_mutex);
+    std::unique_lock ul(hdf5_mutex);
     try {
         auto dataset = std::make_shared<JFJochReaderDataset>();
         master_file = std::make_unique<HDF5ReadOnlyFile>(filename);
@@ -448,7 +448,7 @@ void JFJochHDF5Reader::ReadFile(const std::string& filename) {
 }
 
 uint64_t JFJochHDF5Reader::GetNumberOfImages() const {
-    std::unique_lock ul(file_mutex);
+    std::unique_lock ul(hdf5_mutex);
     return number_of_images;
 }
 
@@ -490,7 +490,7 @@ bool JFJochHDF5Reader::LoadImage_i(std::shared_ptr<JFJochReaderDataset> &dataset
                                    std::vector<uint8_t> &buffer,
                                    int64_t image_number,
                                    bool update_dataset) {
-    std::unique_lock ul(file_mutex);
+    std::unique_lock ul(hdf5_mutex);
 
     if (!dataset)
         return {};
@@ -709,7 +709,7 @@ bool JFJochHDF5Reader::LoadImage_i(std::shared_ptr<JFJochReaderDataset> &dataset
 }
 
 void JFJochHDF5Reader::Close() {
-    std::unique_lock ul(file_mutex);
+    std::unique_lock ul(hdf5_mutex);
     master_file = {};
     number_of_images = 0;
     legacy_format_files.clear();