Added fitting, fixed roi etc (#129)

Co-authored-by: Patrick <patrick.sieberer@psi.ch>
Co-authored-by: JulianHeymes <julian.heymes@psi.ch>

src/File.cpp

@@ -45,6 +45,8 @@ File& File::operator=(File &&other) noexcept {
     return *this;
 }
 
+// void File::close() { file_impl->close(); }
+
 Frame File::read_frame() { return file_impl->read_frame(); }
 Frame File::read_frame(size_t frame_index) {
     return file_impl->read_frame(frame_index);