an example of trailing ghosts, but not very convincing for some reason

diff --git a/doc/examples/ghosts.sc b/doc/examples/ghosts.sc
new file mode 100644 (file)
index 0000000..309ae17
--- /dev/null
+++ b/doc/examples/ghosts.sc
@@ -0,0 +1,74 @@
+# Shearing
+
+.swf bbox=autocrop name="ghosts.swf" fps=25
+
+.font helvetica "Helvetica.swf"
+.text text text="swfc" font=helvetica size=100% color=yellow
+
+.frame 0
+    .put t0=text x=150 y=150 alpha=100%
+    .put t0a=text x=150 y=150 alpha=95% 
+    .put t0b=text x=150 y=150 alpha=90% 
+    .put t1=text x=150 y=150 alpha=85% 
+    .put t1a=text x=150 y=150 alpha=80% 
+    .put t1b=text x=150 y=150 alpha=75% 
+    .put t2=text x=150 y=150 alpha=70% 
+    .put t2a=text x=150 y=150 alpha=65%
+    .put t2b=text x=150 y=150 alpha=60% 
+    .put t3=text x=150 y=150 alpha=55% 
+    .put t3a=text x=150 y=150 alpha=50% 
+    .put t3b=text x=150 y=150 alpha=45% 
+.frame 2
+       .change t0a
+.frame 4
+       .change t0b
+.frame 5
+       .change t1
+.frame 7
+       .change t1a
+.frame 9
+       .change t1b
+.frame 10
+       .change t2
+.frame 12
+       .change t2a
+.frame 14
+       .change t2b
+.frame 15 
+       .change t3
+.frame 20
+       .change t3a
+.frame 25
+       .change t3b
+.frame 100
+    .change t0 rotate+=360 
+.frame 102
+    .change t0a rotate+=360 alpha=0
+.frame 104
+    .change t0b rotate+=360 alpha=0
+.frame 105
+    .change t1 rotate+=360 alpha=0
+.frame 107
+    .change t1a rotate+=360 alpha=0
+.frame 109
+    .change t1b rotate+=360 alpha=0
+.frame 110
+    .change t2 rotate+=360 alpha=0
+.frame 112
+    .change t2a rotate+=360 alpha=0
+.frame 114
+    .change t2b rotate+=360 alpha=0
+.frame 115
+    .change t3 rotate+=360 alpha=0
+.frame 117
+    .change t3a  rotate+=360 alpha=0
+.frame 119
+     .change t3b rotate+=360 alpha=0
+.frame 122
+    .change t0 .change t1 .change t2 .change t3
+    .change t0a .change t0b .change t1a .change t1b 
+    .change t2a .change t2b .change t3a .change t3b
+.frame 150
+    .change t0 alpha=0
+.end
+