Note: Bulk thumbnails

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+---
+title: "Bulk thumbnails"
+url: bulk-make-thumbnails.html
+date: 2023-06-04T20:46:56+02:00
+type: notes
+draft: false
+tags: [bash]
+---
+
+Make bulk thumbnails with ImageMagick.
+
+```sh
+#!/bin/bash
+
+directory="./images/"
+dimensions="360x360"
+
+for file in "$directory"*.jpg; do
+  convert "$file" -resize $dimensions "$file"
+  new_filename="${file%.*}-thumbnail.jpg"
+  mv "$file" "$new_filename"
+done
+```