JuliaGraphics · timothyrenner · Jan 29, 2015 · Jan 28, 2015 · Jan 28, 2015
diff --git a/README.md b/README.md
@@ -25,49 +25,55 @@ The schemes are broken up into three categories based on the type of data you wa
 All sequential color schemes can have between 3 and 9 colors (inclusive).
 The available sequential color schemes are:
 
-* Blues
-* Oranges
-* Greens
-* Reds
-* Purples
-* Greys
-* OrRd
-* GnBu
-* PuBu
-* PuRd
-* BuPu
-* BuGn
-* YlGn
-* RdPu
-* YlOrBr
-* YlGnBu
-* YlOrRd
-* PuBuGn
+| Name    | Example                            |
+|---------|------------------------------------|
+| Blues   | ![Blues](images/Blues.png "Blues") |
+| Oranges | ![Oranges](images/Oranges.png "Oranges") |
+| Greens  | ![Greens](images/Greens.png "Greens") |
+| Reds    | ![Reds](images/Reds.png "Reds") |
+| Purples | ![Purples](images/Purples.png "Purples") |
+| Greys   | ![Greys](images/Greys.png "Greys") |
+| OrRd    | ![OrRd](images/OrRd.png "OrRd") |
+| GnBu    | ![GnBu](images/GnBu.png "GnBu") |
+| PuBu    | ![PuBu](images/PuBu.png "PuBu") |
+| PuRd    | ![PuRd](images/PuRd.png "PuRd") |
+| BuPu    | ![BuPu](images/BuPu.png "BuPu") |
+| BuGn    | ![BuGn](images/BuGn.png "BuGn") |
+| YlGn    | ![YlGn](images/YlGn.png "YlGn") |
+| RdPu    | ![RdPu](images/RdPu.png "RdPu") |
+| YlOrBr  | ![YlOrBr](images/YlOrBr.png "YlOrBr") |
+| YlGnBu  | ![YlGnBu](images/YlGnBu.png "YlGnBu") |
+| YlOrRd  | ![YlOrRd](images/YlOrRd.png "YlOrRd") |
+| PuBuGn  | ![PuBuGn](images/PuBuGn.png "PuBuGn") |
 
 All diverging color schemes can have between 3 and 11 colors (inclusive).
 The available diverging color schemes are:
 
-* Spectral
-* RdYlGn
-* RdBu
-* PiYG
-* PRGn
-* RdYlBu
-* BrBG
-* RdGy
-* PuOr
+| Name     | Example                                     |
+| -------- | ------------------------------------------- |
+| Spectral | ![Spectral](images/Spectral.png "Spectral") |
+| RdYlGn   | ![RdYlGn](images/RdYlGn.png "RdYlGn")       |
+| RdBu     | ![RdBu](images/RdBu.png "RdBu")             |
+| PiYG     | ![PiYG](images/PiYG.png "PiYG")             |
+| PRGn     | ![PRGn](images/PRGn.png "PRGn")             |
+| RdYlBu   | ![RdYlBu](images/RdYlBu.png "RdYlBu")       |
+| BrBG     | ![BrBG](images/BrBG.png "BrBG")             |
+| RdGy     | ![RdGy](images/RdGy.png "RdGy")             |
+| PuOr     | ![PuOr](images/PuOr.png "PuOr")             |
 
 The number of colors a qualitative color scheme can have depends on the scheme.
 The available qualitative color schemes are:
 
-* Set1
-* Set2
-* Set3
-* Accent
-* Dark2
-* Paired
-* Pastel1
-* Pastel2
+| Name | Example                         |
+| ---- | ------------------------------- |
+| Set1 | ![Set1](images/Set1.png "Set1") |
+| Set2 | ![Set2](images/Set2.png "Set2") |
+| Set3 | ![Set3](images/Set3.png "Set3") |
+| Accent | ![Accent](images/Accent.png "Accent") |
+| Dark2 | ![Dark2](images/Dark2.png "Dark2") |
+| Paired | ![Paired](images/Paired.png "Paired") |
+| Pastel1 | ![Pastel1](images/Pastel1.png "Pastel1") |
+| Pastel2 | ![Pastel2](images/Pastel2.png "Pastel2") |
 
 The `Paired` and `Set3` schemes can have between 3 and 12 colors (inclusive).
 The `Pastel1` and `Set1` schemes can have between 3 and 9 colors (inclusive).

diff --git a/images/Accent.png b/images/Accent.png
diff --git a/images/Blues.png b/images/Blues.png
diff --git a/images/BrBG.png b/images/BrBG.png
diff --git a/images/BuGn.png b/images/BuGn.png
diff --git a/images/BuPu.png b/images/BuPu.png
diff --git a/images/Dark2.png b/images/Dark2.png
diff --git a/images/GenerateImages.jl b/images/GenerateImages.jl
@@ -0,0 +1,40 @@
+using Color, ColorBrewer
+
+function do_palette(name="Blues", size::Int=9)
+  width, height = "1cm", "0.5cm"
+  path = "$colorbrewer_git_path/images"
+  svg_filename = "$path/$name.svg"
+  png_filename = "$path/$name.png"
+  f = open(svg_filename, "w")
+  @printf f "%s\n" "<svg xmlns=\"http://www.w3.org/2000/svg\" version=\"1.1\" width=\"$(size)cm\" height=\"0.5cm\">"
+  x = 0
+  for c in palette(name, size)
+    r, g, b = int(round(c.r*255)), int(round(c.g*255)), int(round(c.b*255))
+    @printf f "%s\n" "<rect x=\"$(x)cm\" width=\"$width\" height=\"$height\" fill=\"rgb($r, $g, $b)\"/>"
+    x += 1
+  end
+  @printf f "</svg>"
+  close(f)
+  run(`svg2png $svg_filename $png_filename`)
+  run(`rm $svg_filename`)
+end
+
+function main()
+  for name in ["Blues","Oranges","Greens","Reds","Purples","Greys","OrRd","GnBu","PuBu","PuRd","BuPu","BuGn","YlGn","RdPu","YlOrBr","YlGnBu","PuBuGn"]
+    do_palette(name, 9)
+  end
+  do_palette("YlOrRd", 8)
+  for name in ["Spectral","RdYlGn","RdBu","PiYG","PRGn","RdYlBu","BrBG","RdGy","PuOr"]
+    do_palette(name, 11)
+  end
+  do_palette("Set1", 9)
+  do_palette("Set2", 8)
+  do_palette("Set3", 12)
+  do_palette("Accent", 8)
+  do_palette("Dark2", 8)
+  do_palette("Paired", 12)
+  do_palette("Pastel1", 9)
+  do_palette("Pastel2", 8)
+end
+
+nothing
diff --git a/images/GnBu.png b/images/GnBu.png
diff --git a/images/Greens.png b/images/Greens.png
diff --git a/images/Greys.png b/images/Greys.png
diff --git a/images/OrRd.png b/images/OrRd.png
diff --git a/images/Oranges.png b/images/Oranges.png
diff --git a/images/PRGn.png b/images/PRGn.png
diff --git a/images/Paired.png b/images/Paired.png
diff --git a/images/Pastel1.png b/images/Pastel1.png
diff --git a/images/Pastel2.png b/images/Pastel2.png
diff --git a/images/PiYG.png b/images/PiYG.png
diff --git a/images/PuBu.png b/images/PuBu.png
diff --git a/images/PuBuGn.png b/images/PuBuGn.png
diff --git a/images/PuOr.png b/images/PuOr.png
diff --git a/images/PuRd.png b/images/PuRd.png
diff --git a/images/Purples.png b/images/Purples.png
diff --git a/images/RdBu.png b/images/RdBu.png
diff --git a/images/RdGy.png b/images/RdGy.png
diff --git a/images/RdPu.png b/images/RdPu.png
diff --git a/images/RdYlBu.png b/images/RdYlBu.png
diff --git a/images/RdYlGn.png b/images/RdYlGn.png
diff --git a/images/Reds.png b/images/Reds.png
diff --git a/images/Set1.png b/images/Set1.png
diff --git a/images/Set2.png b/images/Set2.png
diff --git a/images/Set3.png b/images/Set3.png
diff --git a/images/Spectral.png b/images/Spectral.png
diff --git a/images/YlGn.png b/images/YlGn.png
diff --git a/images/YlGnBu.png b/images/YlGnBu.png
diff --git a/images/YlOrBr.png b/images/YlOrBr.png
diff --git a/images/YlOrRd.png b/images/YlOrRd.png