Fix feature dim bug (#8)

Co-authored-by: Yu Hailin <yuhailin@.sensetime.com>
openxrlab · Nov 3, 2022 · 2263679 · 2263679
1 parent f8aa535
commit 2263679
Showing 1 changed file with 4 additions and 3 deletions.
diff --git a/src/utility/io_ecim.cc b/src/utility/io_ecim.cc
@@ -94,7 +94,7 @@ void ReadImagesBinaryForTriangulation(const std::string &path,
     std::ifstream file(path, std::ios::binary);
     CHECK(file.is_open()) << path;
     const uint64_t num_frame = read_data2<uint64_t>(file);
-
+    const uint32_t feature_dim = read_data2<uint32_t>(file);
     for (uint64_t i = 0; i < num_frame; ++i) {
         Frame frame;
         frame.id = read_data2<uint32_t>(file);
@@ -110,8 +110,9 @@ void ReadImagesBinaryForTriangulation(const std::string &path,
             pt.y = read_data2<double>(file);
         }
         for (size_t i = 0; i < num_p2d; ++i) {
-            Eigen::Vector<float, 256> desc;
-            read_data_vec(file, desc.data(), 256);
+            // Eigen::Vector<float, 256> desc;
+            std::vector<float> desc(feature_dim);
+            read_data_vec(file, desc.data(), feature_dim);
         }
         frames[frame.id] = frame;
         // std::cout<<frame.id<<" "<<frame.name<<"