diff --git a/bash/cartographize.sh b/bash/cartographize.sh
new file mode 100755
index 0000000..72b14b1
--- /dev/null
+++ b/bash/cartographize.sh
@@ -0,0 +1,64 @@
+#!/bin/bash
+
+#
+# phase 1: take screenshots
+#
+
+if [ ! -d "screenshots" ]; then
+  mkdir screenshots
+fi
+
+find . -iname "*.mp4" -print0 | while read -d $'\0' file
+do
+	filename=$(basename -- "$file")
+	#extension="${filename##*.}"
+	filename="${filename%.*}"
+	ffmpeg -ss 0 -i $file -vf fps=0.5 ./screenshots/$filename%d.png
+done
+
+#
+# phase 2: img preprocess
+#
+
+if [ ! -d "preproccessed" ]; then
+  mkdir preproccessed
+fi
+find "screenshots" -iname "*.png" -print0 | while read -d $'\0' file
+do
+	filename=$(basename -- "$file")
+	extension="${filename##*.}"
+	filename="${filename%.*}"
+	convert "$file" -gravity SouthWest -crop 560x60+0+0  -fuzz 12% +transparent "#edf1c9" "preproccessed/$filename.png"
+done
+
+#
+# phase 3: ocr
+#
+
+if [ ! -d "ocr" ]; then
+  mkdir ocr
+fi
+find "preproccessed" -iname "*.png" -print0 | while read -d $'\0' file
+do
+	filename=$(basename -- "$file")
+	extension="${filename##*.}"
+	filename="${filename%.*}"
+	tesseract $file "ocr/$filename"
+done
+
+#
+# phase 4: prep for geotagging
+#
+
+
+if [ ! -d "tagged" ]; then
+  mkdir tagged
+fi
+find "screenshots" -iname "*.png" -print0 | while read -d $'\0' file
+do
+	filename=$(basename -- "$file")
+	extension="${filename##*.}"
+	filename="${filename%.*}"
+	convert $file "tagged/$filename.jpg"
+	exiftool -overwrite_original -TagsFromFile ./knowngood.jpg -All:All "tagged/$filename.jpg"
+done
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