diff --git a/full-color/out/apple-photo-FINAL-APPX.png b/full-color/out/apple-photo-FINAL-APPX.png
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diff --git a/full-color/out/boy-painting-FINAL-APPX.png b/full-color/out/boy-painting-FINAL-APPX.png
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index 0000000..f0deba0
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diff --git a/full-color/out/chinese-painting-FINAL-APPX.png b/full-color/out/chinese-painting-FINAL-APPX.png
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diff --git a/full-color/out/eggs-FINAL-APPX.png b/full-color/out/eggs-FINAL-APPX.png
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index 0000000..b33f7f4
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diff --git a/full-color/out/lion-FINAL-APPX.png b/full-color/out/lion-FINAL-APPX.png
index 7772c13..fbaadb7 100644
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diff --git a/full-color/out/painting-swirl-FINAL-APPX.png b/full-color/out/painting-swirl-FINAL-APPX.png
index 1daa70d..ca11010 100644
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diff --git a/full-color/out/pink-cosmos-FINAL-APPX.png b/full-color/out/pink-cosmos-FINAL-APPX.png
index f4e6f32..325d868 100644
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diff --git a/full-color/out/radiant-color-FINAL-APPX.png b/full-color/out/radiant-color-FINAL-APPX.png
index a76c4a7..5a31abb 100644
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diff --git a/full-color/tests/run_1.sh b/full-color/tests/run_1.sh
index 9adbe95..d10d15b 100755
--- a/full-color/tests/run_1.sh
+++ b/full-color/tests/run_1.sh
@@ -1,6 +1,6 @@
 #!/bin/bash
 # run from parent dir "./tests/run_1.sh"
-for i in lion.jpg painting-swirl.jpg pink-cosmos.jpg radiant-color.jpg ;
+for i in `ls ../sample_images`
 do
     ./scripts/slicer.sh ../sample_images/$i
 done
diff --git a/horizontal-band-color/out/.DS_Store b/horizontal-band-color/out/.DS_Store
new file mode 100644
index 0000000..e020dd9
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diff --git a/horizontal-band-color/out/apple-photo-FINAL.png b/horizontal-band-color/out/apple-photo-FINAL.png
new file mode 100644
index 0000000..418a362
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diff --git a/horizontal-band-color/out/boy-painting-FINAL.png b/horizontal-band-color/out/boy-painting-FINAL.png
new file mode 100644
index 0000000..34f9fa6
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diff --git a/horizontal-band-color/out/chinese-painting-FINAL.png b/horizontal-band-color/out/chinese-painting-FINAL.png
new file mode 100644
index 0000000..faf0778
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diff --git a/horizontal-band-color/out/eggs-FINAL.png b/horizontal-band-color/out/eggs-FINAL.png
new file mode 100644
index 0000000..155d7bc
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diff --git a/horizontal-band-color/out/lion-FINAL.png b/horizontal-band-color/out/lion-FINAL.png
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index 0000000..5ed539f
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diff --git a/horizontal-band-color/out/painting-swirl-FINAL.png b/horizontal-band-color/out/painting-swirl-FINAL.png
new file mode 100644
index 0000000..6642f05
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diff --git a/horizontal-band-color/out/pink-cosmos-FINAL.png b/horizontal-band-color/out/pink-cosmos-FINAL.png
new file mode 100644
index 0000000..a90a2f5
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diff --git a/horizontal-band-color/out/radiant-color-FINAL.png b/horizontal-band-color/out/radiant-color-FINAL.png
new file mode 100644
index 0000000..2f08161
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diff --git a/horizontal-band-color/scripts/slicer.sh b/horizontal-band-color/scripts/slicer.sh
new file mode 100755
index 0000000..66a5efe
--- /dev/null
+++ b/horizontal-band-color/scripts/slicer.sh
@@ -0,0 +1,27 @@
+#!/bin/bash
+
+IMAGE=$1                          # ./something/foo.png
+IMAGEBASE=$(basename $IMAGE)      # foo.png
+IMAGEBASENOEXT=${IMAGEBASE%%.*}    # foo
+OUTBASE=out
+OUTDIR=$OUTBASE/$IMAGEBASENOEXT
+
+
+mkdir -p $OUTDIR
+
+# start with RGB, so from 200 vertical pixels divided by 16 palettes = 320x12.5 (we'll do 13 and remove extras)
+# we'll end up with 13 chunks of 320x13 (last one will be short) that are still full color
+convert -resize 320x200! -crop 320x13 $IMAGE $OUTDIR/$IMAGEBASENOEXT-%03d.band.png
+
+# reduce each band to a 16 color palette
+for file in `ls $OUTDIR/$IMAGEBASENOEXT*.band.png`;
+do
+    echo Working on splice:  $file
+    filebase=$(basename $file)
+    filebasenoext=${filebase%%.*}
+    dither=Riemersma
+    dither=FloydSteinberg
+    convert -colors 16 -depth 12 -dither $dither $file $OUTDIR/$filebasenoext.band16.png
+done
+
+convert -append $OUTDIR/$IMAGEBASENOEXT*band16* $OUTBASE/$IMAGEBASENOEXT-FINAL.png
diff --git a/horizontal-band-color/tests/run_1.sh b/horizontal-band-color/tests/run_1.sh
new file mode 100755
index 0000000..d10d15b
--- /dev/null
+++ b/horizontal-band-color/tests/run_1.sh
@@ -0,0 +1,6 @@
+#!/bin/bash
+# run from parent dir "./tests/run_1.sh"
+for i in `ls ../sample_images`
+do
+    ./scripts/slicer.sh ../sample_images/$i
+done
diff --git a/sample_images/apple-photo.jpg b/sample_images/apple-photo.jpg
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index 0000000..178d3b0
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diff --git a/sample_images/boy-painting.jpg b/sample_images/boy-painting.jpg
new file mode 100644
index 0000000..66d3daf
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diff --git a/sample_images/chinese-painting.jpg b/sample_images/chinese-painting.jpg
new file mode 100644
index 0000000..17a9eeb
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diff --git a/sample_images/eggs.jpg b/sample_images/eggs.jpg
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index 0000000..ea1cb08
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