diff --git a/.gitignore b/.gitignore
index ae3c172..fcd8528 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,15 @@
+*.class
+
+# Mobile Tools for Java (J2ME)
+.mtj.tmp/
+
+# Package Files #
+*.jar
+*.war
+*.ear
+
+# virtual machine crash logs, see http://www.java.com/en/download/help/error_hotspot.xml
+hs_err_pid*
+
 /bin/
+/png_old/
\ No newline at end of file
diff --git a/hello_PaleSpectrum.png b/hello_PaleSpectrum.png
deleted file mode 100644
index e6c61c1..0000000
--- a/hello_PaleSpectrum.png
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:4cc536f764354d5e2b1723c59b5c74e7d8e9f2770be5f06730bb802a82476733
-size 10164
diff --git a/hello_unshifted.png b/hello_unshifted.png
deleted file mode 100644
index c91f8e7..0000000
--- a/hello_unshifted.png
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:85377e74dabdd38d856e96af420ab6faeafbefc4f007cc31998fbf355b5e1be1
-size 12155
diff --git a/output/hello_CyclicGrayscale.png b/output/hello_CyclicGrayscale.png
new file mode 100644
index 0000000..6be4a0e
--- /dev/null
+++ b/output/hello_CyclicGrayscale.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:54691ade1f37763756fb769c7b6a1e743c0074fe35df210a16f00ab0a9108d71
+size 8873
diff --git a/output/hello_CyclicRedCyan.png b/output/hello_CyclicRedCyan.png
new file mode 100644
index 0000000..2c6e889
--- /dev/null
+++ b/output/hello_CyclicRedCyan.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:503cb26a2eb3faa3132a42a83117aa8b940ea2e849cd43d63e172fa879479a50
+size 8880
diff --git a/output/hello_EarthSky.png b/output/hello_EarthSky.png
new file mode 100644
index 0000000..aad323c
--- /dev/null
+++ b/output/hello_EarthSky.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:bbf7267d967d6d3603946c91f1c861fda4b4adb1ee7b514fdb55ea4faca8b0bd
+size 15317
diff --git a/output/hello_Fire.png b/output/hello_Fire.png
new file mode 100644
index 0000000..1c1f4b2
--- /dev/null
+++ b/output/hello_Fire.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a9534c3a6defb5d5f611183814d2da4a77064a9c797198810e3d99765850d15c
+size 8687
diff --git a/output/hello_Grayscale.png b/output/hello_Grayscale.png
new file mode 100644
index 0000000..1f68b1f
--- /dev/null
+++ b/output/hello_Grayscale.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:6a823df1f29b9957cab411e93dbf298e3b5d1fe66b84d2ccbc95f54adc5ebdf0
+size 5149
diff --git a/output/hello_Grayscale_(original).png b/output/hello_Grayscale_(original).png
new file mode 100644
index 0000000..9ad886f
--- /dev/null
+++ b/output/hello_Grayscale_(original).png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:f866a1af598dbdcb3a0af0a08135fce21039796b229af992d22647b3db364756
+size 4233
diff --git a/output/hello_HotCold.png b/output/hello_HotCold.png
new file mode 100644
index 0000000..af9ded9
--- /dev/null
+++ b/output/hello_HotCold.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9d2d19e3ddb4c3168bd0e5b485c069d54bca97413fb2f667c934cff0c937a238
+size 13845
diff --git a/output/hello_PaleSpectrum.png b/output/hello_PaleSpectrum.png
new file mode 100644
index 0000000..0f32e5f
--- /dev/null
+++ b/output/hello_PaleSpectrum.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:dc103dddbe7bc50607974588ec9d272dccb190552365f260950c66baf83b8bf9
+size 7942
diff --git a/output/hello_Spectrum.png b/output/hello_Spectrum.png
new file mode 100644
index 0000000..f631478
--- /dev/null
+++ b/output/hello_Spectrum.png
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:b7974bac1603378feb95502cda8bf04cb8ad68c06c153dcf89ad30d363d5c743
+size 11706
diff --git a/hello_.png b/output/hello_Spectrum_(shifted).png
similarity index 100%
rename from hello_.png
rename to output/hello_Spectrum_(shifted).png
diff --git a/src/neural/BattlefieldParameterEvaluator.java b/src/neural/BattlefieldParameterEvaluator.java
index d909b2e..0a6db1a 100644
--- a/src/neural/BattlefieldParameterEvaluator.java
+++ b/src/neural/BattlefieldParameterEvaluator.java
@@ -47,7 +47,7 @@ public class BattlefieldParameterEvaluator {
 	/* The name of the palette.  Must be one of "Spectrum",
 	 * "PaleSpectrum", "Grayscale", "CyclicGrayscale", "CyclicRedCyan",
 	 * "EarthSky", "HotCold", or "Fire". */
-	final static String PALETTE = "PaleSpectrum";
+	final static String PALETTE = "Spectrum";
 
 	static int NdxBattle;
 	static double[] FinalScore1;