new folder structure

core/src/Frame.cpp

@@ -0,0 +1,23 @@
+#include "aare/Frame.hpp"
+#include <iostream>
+
+template <typename DataType>
+Frame<DataType>::Frame(std::byte* bytes, ssize_t rows, ssize_t cols):
+  rows(rows), cols(cols) {
+    data = new DataType[rows*cols];
+    std::memcpy(data, bytes, rows*cols*sizeof(DataType));
+  }
+
+
+
+template <typename DataType>
+DataType Frame<DataType>::get(int row, int col) {
+  if (row < 0 || row >= rows || col < 0 || col >= cols) {
+    std::cerr << "Invalid row or column index" << std::endl;
+    return 0;
+  }
+  return data[row*cols + col];
+}
+
+
+template class Frame<uint16_t>;