added instance directory, added tests directory, removed markdown_content

scripts/process-images.sh

@@ -1,7 +1,11 @@
 #!/usr/bin/env bash
 
-IMG_ORIGINALS="img_original"
-IMG_PUBLIC="all_paw_care/static/img"
+# This directory contains images for processing
+IMG_ORIGINALS="$1"
+
+# The static image directory for the website module
+IMG_PUBLIC="$2"
+
 IMG_SIZES_NAME=("sm" "md" "lg" "xl" "xxl")
 IMG_SIZES=("346" "461" "595" "720" "840")