Squashed 'third_party/allwpilib_2016/' content from commit 7f61816

Change-Id: If9d9245880859cdf580f5d7f77045135d0521ce7
git-subtree-dir: third_party/allwpilib_2016
git-subtree-split: 7f618166ed253a24629934fcf89c3decb0528a3b
diff --git a/wpilibc/Athena/src/Vision/HSLImage.cpp b/wpilibc/Athena/src/Vision/HSLImage.cpp
new file mode 100644
index 0000000..5b114c4
--- /dev/null
+++ b/wpilibc/Athena/src/Vision/HSLImage.cpp
@@ -0,0 +1,21 @@
+/*----------------------------------------------------------------------------*/
+/* Copyright (c) FIRST 2014. All Rights Reserved.                             */
+/* Open Source Software - may be modified and shared by FRC teams. The code   */
+/* must be accompanied by the FIRST BSD license file in $(WIND_BASE)/WPILib.  */
+/*----------------------------------------------------------------------------*/
+
+#include "Vision/HSLImage.h"
+
+/**
+ * Create a new image that uses the Hue, Saturation, and Luminance planes.
+ */
+HSLImage::HSLImage() : ColorImage(IMAQ_IMAGE_HSL) {}
+
+/**
+ * Create a new image by loading a file.
+ * @param fileName The path of the file to load.
+ */
+HSLImage::HSLImage(const char *fileName) : ColorImage(IMAQ_IMAGE_HSL) {
+  int success = imaqReadFile(m_imaqImage, fileName, nullptr, nullptr);
+  wpi_setImaqErrorWithContext(success, "Imaq ReadFile error");
+}