diff --git a/y2020/vision/camera_reader.cc b/y2020/vision/camera_reader.cc
new file mode 100644
index 0000000..e5bcb64
--- /dev/null
+++ b/y2020/vision/camera_reader.cc
@@ -0,0 +1,42 @@
+#include "aos/events/shm_event_loop.h"
+#include "aos/init.h"
+
+#include "y2020/vision/v4l2_reader.h"
+
+namespace frc971 {
+namespace vision {
+namespace {
+
+void CameraReaderMain() {
+  aos::FlatbufferDetachedBuffer<aos::Configuration> config =
+      aos::configuration::ReadConfig("config.json");
+
+  aos::ShmEventLoop event_loop(&config.message());
+  V4L2Reader v4l2_reader(&event_loop, "/dev/video0");
+
+  while (true) {
+    const auto image = v4l2_reader.ReadLatestImage();
+    if (image.empty()) {
+      LOG(INFO) << "No image, sleeping";
+      std::this_thread::sleep_for(std::chrono::milliseconds(10));
+      continue;
+    }
+
+    // Now, process image.
+    // TODO(Brian): Actually process it, rather than just logging its size...
+    LOG(INFO) << image.size();
+    std::this_thread::sleep_for(std::chrono::milliseconds(70));
+
+    v4l2_reader.SendLatestImage();
+  }
+}
+
+}  // namespace
+}  // namespace vision
+}  // namespace frc971
+
+
+int main(int argc, char **argv) {
+  aos::InitGoogle(&argc, &argv);
+  frc971::vision::CameraReaderMain();
+}