Keep images vertical

scripts/executable_dual-monitor-slideshow

@@ -47,7 +47,7 @@
 
 # Configuration
 set WALLPAPER_DIR "/mnt/linux-files-2/Pictures/hevin"
-set CYCLE_TIME 5          # Seconds between image changes
+set CYCLE_TIME 2          # Seconds between image changes
 #set BLUR_AMOUNT "0x5"     # Set to "0x0" for no blur
 set BLUR_AMOUNT "0x0"     # Set to "0x0" for no blur
 
@@ -85,12 +85,31 @@ while true
     set image (fdfind -e jpg -e jpeg -e png -e webp . $WALLPAPER_DIR | shuf -n 1)
     if test -n "$image"
         echo "Found image: $image"
-        convert "$image" \
-            -resize {$width}x{$height}^ \
-            -gravity center \
-            -extent {$width}x{$height} \
-            -blur $BLUR_AMOUNT \
-            "/tmp/screensaver-$monitor.png"
+        
+        # Get image dimensions
+        set img_info (identify -format "%wx%h" "$image")
+        set img_width (echo $img_info | cut -d'x' -f1)
+        set img_height (echo $img_info | cut -d'x' -f2)
+        
+        # Process image based on orientation
+        if test $img_height -gt $img_width
+            # Vertical image - fit to height with black background
+            convert "$image" \
+                -resize x{$height}^ \
+                -gravity center \
+                -background black \
+                -extent {$width}x{$height} \
+                -blur $BLUR_AMOUNT \
+                "/tmp/screensaver-$monitor.png"
+        else
+            # Horizontal image - fit to width
+            convert "$image" \
+                -resize {$width}x^ \
+                -gravity center \
+                -extent {$width}x{$height} \
+                -blur $BLUR_AMOUNT \
+                "/tmp/screensaver-$monitor.png"
+        end
         
         # Display image on single monitor
         feh --no-fehbg --hide-pointer --fullscreen --title 'screensaver' "/tmp/screensaver-$monitor.png" &