diff --git a/reconstruct/src/main.cpp b/reconstruct/src/main.cpp
index 38707af3f2bf682368130856f2556cf384742c39..4fa5cbcd124a0f9f334e38b0237f911bcab34ced 100644
--- a/reconstruct/src/main.cpp
+++ b/reconstruct/src/main.cpp
@@ -7,6 +7,7 @@
 #include <glog/logging.h>
 #include <ftl/config.h>
 #include <zlib.h>
+// #include <lz4.h>
 
 #include <string>
 #include <map>
@@ -147,6 +148,9 @@ static void run(const string &file) {
 		inflateInit(&infstream);
 		inflate(&infstream, Z_NO_FLUSH);
 		inflateEnd(&infstream);
+		
+		//LZ4_decompress_safe((char*)d.data(), (char*)depth.data, d.size(), depth.step*depth.rows);
+		
 		//cv::imdecode(d, cv::IMREAD_GRAYSCALE, &depth);
 		//depth.convertTo(depth, CV_32FC1); //, 1.0f/16.0f); //, 1.0f/256.0f);
 	});
diff --git a/vision/src/streamer.cpp b/vision/src/streamer.cpp
index 8c359ad594a8f50baf34a092ec99d82a4d1b6fe9..8a346d38b55cd5af2b81dfaa947bd678d6afd5ac 100644
--- a/vision/src/streamer.cpp
+++ b/vision/src/streamer.cpp
@@ -2,6 +2,7 @@
 #include <ftl/streamer.hpp>
 #include <vector>
 #include <zlib.h>
+// #include <lz4.h>
 
 using ftl::Streamer;
 using ftl::net::Universe;
@@ -35,11 +36,17 @@ void Streamer::send(const Mat &rgb, const Mat &depth) {
     defstream.avail_out = (uInt)depth.step*depth.rows; // size of output
     defstream.next_out = (Bytef *)d_buf.data(); // output char array
     
-    deflateInit(&defstream, Z_DEFAULT_COMPRESSION);
+    deflateInit(&defstream, 4); // Z_DEFAULT_COMPRESSION
     deflate(&defstream, Z_FINISH);
     deflateEnd(&defstream);
     
     d_buf.resize(defstream.total_out);
+    
+    // LZ4 Version
+    // d_buf.resize(LZ4_compressBound(depth.step*depth.rows));
+    // int s = LZ4_compress_default((char*)depth.data, (char*)d_buf.data(), depth.step*depth.rows, d_buf.size());
+    // d_buf.resize(s);
+    
     //Mat d2;
     //depth.convertTo(d2, CV_16UC1, 256);
     //cv::imencode(".png", depth, d_buf);