[TASK] Script zur Bildgrößenanpassung hinzugefügt

Scripte/batch-image-resize.sh

@@ -0,0 +1,39 @@
+#!/usr/bin/bash
+# Purpose: batch image resizer
+# Source: https://guides.wp-bullet.com
+# Author: Mike
+
+# absolute path to image folder
+
+declare -A dimensions
+dimensions["2400"]="1600"
+dimensions["1500"]="1000"
+dimensions["150"]="150"
+dimensions["100"]="100"
+folders="../bilder"
+
+for WIDTH in "${!dimensions[@]}"; do
+    
+    # max height
+    HEIGHT=${dimensions[$WIDTH]}
+    
+    for FOLDER in $folders; do
+        cd $FOLDER
+        mkdir "${WIDTH}px"
+        
+        for file in $FOLDER/*.jpg; do
+            #echo $file;
+            filename=$(basename $file)
+            targetname="${WIDTH}px/${filename}"
+            
+            echo "erstelle $webpName"
+            convert $file -quality 90 -resize "${WIDTH}x${HEIGHT}" "$targetname";
+            
+            webpName="${WIDTH}px/${filename}.webp"
+            echo "erstelle $webpName"
+            convert $targetname -quality 50 -define webp "$webpName"
+        done
+        
+    done
+    
+done