diff --git a/examples/Makefile b/examples/Makefile
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--- /dev/null
+++ b/examples/Makefile
@@ -0,0 +1,12 @@
+.PHONY: all
+all: checkers.png random_pbm.png random_pgm.png random_ppm.png gradient.png hsv.png
+
+%.pnm: %.bqn
+	bqn $< > $@
+
+%.png: %.pnm
+	pnmtopng $< | convert - -scale 300x300 - > $@
+
+.PHONY: clean
+clean:
+	rm -f *.png *.pnm
diff --git a/examples/checkers.bqn b/examples/checkers.bqn
new file mode 100644
index 0000000..343187a
--- /dev/null
+++ b/examples/checkers.bqn
@@ -0,0 +1,2 @@
+⟨PBM⟩←•Import"../pnm.bqn"
+•Out PBM 39‿39⥊0‿1
diff --git a/examples/checkers.png b/examples/checkers.png
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index 0000000..9867c90
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diff --git a/examples/gradient.bqn b/examples/gradient.bqn
new file mode 100644
index 0000000..1b73e5d
--- /dev/null
+++ b/examples/gradient.bqn
@@ -0,0 +1,3 @@
+⟨PPM⟩←•Import"../pnm.bqn"
+⟨Inferno,Viridis⟩←•Import"../colormaps.bqn"
+•Out PPM ⌊255×>Inferno¨40÷˜+⌜˜↕20
diff --git a/examples/gradient.png b/examples/gradient.png
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diff --git a/examples/hsv.bqn b/examples/hsv.bqn
new file mode 100644
index 0000000..1cc8f6c
--- /dev/null
+++ b/examples/hsv.bqn
@@ -0,0 +1,3 @@
+⟨PPM⟩←•Import"../pnm.bqn"
+⟨HSVtoRGB⟩←•Import"../colors.bqn"
+•Out PPM ⌊255×>HSVtoRGB¨{(𝕨×360)‿𝕩‿1}⌜˜↕⊸÷˜50
diff --git a/examples/hsv.png b/examples/hsv.png
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diff --git a/examples/random_pbm.bqn b/examples/random_pbm.bqn
new file mode 100644
index 0000000..5b4b7e9
--- /dev/null
+++ b/examples/random_pbm.bqn
@@ -0,0 +1,2 @@
+⟨PBM⟩←•Import"../pnm.bqn"
+•Out PBM •rand.Range¨100‿100⥊2
diff --git a/examples/random_pbm.png b/examples/random_pbm.png
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diff --git a/examples/random_pgm.bqn b/examples/random_pgm.bqn
new file mode 100644
index 0000000..41f467e
--- /dev/null
+++ b/examples/random_pgm.bqn
@@ -0,0 +1,2 @@
+⟨PGM⟩←•Import"../pnm.bqn"
+•Out PGM •rand.Range¨100‿100⥊100
diff --git a/examples/random_pgm.png b/examples/random_pgm.png
new file mode 100644
index 0000000..b03b296
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diff --git a/examples/random_ppm.bqn b/examples/random_ppm.bqn
new file mode 100644
index 0000000..10f2f2d
--- /dev/null
+++ b/examples/random_ppm.bqn
@@ -0,0 +1,3 @@
+⟨PPM⟩←•Import"../pnm.bqn"
+⟨Inferno,Viridis⟩←•Import"../colormaps.bqn"
+•Out PPM ⌊255×>Viridis¨100÷˜•rand.Range¨100‿100⥊100
diff --git a/examples/random_ppm.png b/examples/random_ppm.png
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