pdfs to images script

docs/tools/pdfs_to_images.sh

@@ -0,0 +1,36 @@
+#!/usr/bin/env bash
+
+# this converts PDF images to pngs for use in docs
+# requires that you install imagemagick
+# sudo yum -y install ImageMagick
+
+set -o xtrace
+
+BASEPATH=$1
+
+function outputimage() {
+    # first arg is filename, second arg is output name
+    convert -density 600 $1 -quality 100 $2.png
+}
+
+function get_path() {
+    # in the base directory given as first arg, return the path of the file
+    # with filename given in the second arg
+    FNAMEPATH=$(find $1  -type f -name "*$2")
+    echo $FNAMEPATH
+}
+
+function producepng() {
+    # first arg is pdf filename
+    SOURCEPATH=$(get_path $1 $2)
+    outputimage $SOURCEPATH $2
+}
+
+
+# $1 is starting path
+
+GOTPATH=$(get_path $1 "95th-memcached-request-latency.pdf")
+echo $GOTPATH
+
+
+producepng $BASEPATH "95th-memcached-request-latency.pdf"