From e635b69bda704bb77afb7f157079270ade67c548 Mon Sep 17 00:00:00 2001
From: "Dita Aji Pratama (Home Server)" <ditaajipratama@protonmail.com>
Date: Mon, 11 Nov 2024 11:45:12 +0700
Subject: [PATCH] Update pressure.sh

---
 shell/pressure.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/shell/pressure.sh b/shell/pressure.sh
index 0eeb142..358eb71 100644
--- a/shell/pressure.sh
+++ b/shell/pressure.sh
@@ -1,5 +1,13 @@
 #!/bin/bash
 
+# Check if ImageMagick is installed
+if ! command -v convert &> /dev/null; then
+    echo "Need ImageMagick as a dependency. Install it with:"
+    echo "  sudo apt-get install imagemagick   # For GNU/Linux"
+    echo "  brew install imagemagick           # For macOS"
+    exit 1
+fi
+
 # Check if both directory and quality are provided
 if [ -z "$1" ] || [ -z "$2" ]; then
     echo "Usage: $0 <directory> <quality>"