distorted lock screen, pass-git-helper

1 files changed, 34 insertions, 6 deletions

diff --git a/scripts/.local/bin/lock b/scripts/.local/bin/lock
index 5bea750..6450407 100755
--- a/scripts/.local/bin/lock
+++ b/scripts/.local/bin/lock
@@ -1,12 +1,40 @@
 #!/usr/bin/env bash
 
 icon="$HOME/.local/share/icons/lock.png"
-tmpbg='/tmp/screen.png'
+pngfile='/tmp/screen.png'
+bmpfile='/tmp/screen.bmp'
+glitchedfile="/tmp/sclock_g.bmp"
 
 (( $# )) && { icon=$1; }
 
-rm "$tmpbg"
-maim > "$tmpbg"
-convert "$tmpbg" -scale 10% -scale 1000% "$tmpbg"
-convert "$tmpbg" "$icon" -gravity center -composite -matte "$tmpbg"
-i3lock -u -i "$tmpbg"
+# flush keyring passwords
+gnome-keyring-daemon -r -d
+
+# generate fancy lock screen
+rm "$pngfile"
+maim > "$pngfile"
+
+# old method
+#convert "$pngfile" -scale 5% -scale 2000% "$pngfile"
+
+# new method with heavy distortion
+convert -rotate -90 $pngfile $bmpfile
+for a in {1,2,4,5,2}
+do
+    # Glitch it with sox FROM: https://maryknize.com/blog/glitch_art_with_sox_imagemagick_and_vim/
+    sox -t ul -c 1 -r 48k $bmpfile -t ul $glitchedfile trim 0 90s : echo 0.2 0.3 $((a*3)) 0.7
+    # Rotate it by 90 degrees
+    convert -scale $((100/(a)))% -scale $((100*(a)))% -rotate 90 $glitchedfile $bmpfile
+done
+convert -gamma 0.1 -gravity center -font "Liberation-Mono" \
+    -pointsize 200 -channel RGBA -fill '#bf616a' \
+    $bmpfile $pngfile
+
+convert "$pngfile" "$icon" -gravity center -composite -matte "$pngfile"
+
+
+playerctl pause
+
+#sxiv $pngfile
+
+i3lock -u -i "$pngfile"