From d24fd9f34721fe44ca09f2aeda141c3c90e5e34f Mon Sep 17 00:00:00 2001
From: Jarvist Moore Frost <jarvist@gmail.com>
Date: Tue, 4 Feb 2025 23:02:41 +0000
Subject: [PATCH] OLD edits - more correct FFMPEG shell script stuff.

---
 examples/Fig1_movie.jl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/examples/Fig1_movie.jl b/examples/Fig1_movie.jl
index 96358e0..c5999e5 100644
--- a/examples/Fig1_movie.jl
+++ b/examples/Fig1_movie.jl
@@ -42,8 +42,8 @@ println("# Imagemagick 'convert' PPM to PNG with text overlay")
 println("""for f in frames/*.ppm; do
     num=\$(basename \$f .ppm)
     frame=\${num##*_}
-    a=\$(printf "%.2f" \$(echo "scale=2; (\$frame - 1) * (1.0/$(frames-1))" | bc))
+    a=$(printf "%.4f" $(echo "scale=4; ( $frame - 1) * (1.0/ $(frames-1))" | bc -l)) 
+    echo "Frane: $(frame) Backflow: $a"   
     convert \$f -pointsize 36 -fill white -annotate +50+$(S-50) "a = \$a" \${f%.*}.png
 done""")
 println("ffmpeg -framerate 10 -i frames/backflow_%03d.png -c:v libx264 backflow.mp4")
-println("rm frames/*.ppm")