From c8c43a110a10d4c83d751ccd710960524806a802 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Untersch=C3=BCtz?= <sebastian@unterschutz.de>
Date: Mon, 5 Jan 2026 21:35:20 +0100
Subject: [PATCH] Improve image compression in Dockerfile by increasing PNG
 optimization level and enhancing JPEG compression settings with additional
 options.

---
 Dockerfile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index b628f00..7399e33 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,8 +27,8 @@ RUN chmod +x scripts/cache-version.sh && \
 
 # Bilder komprimieren (verlustfrei für PNG, leichter Verlust für JPG)
 RUN echo "🗜️ Komprimiere Bilder..." && \
-    find cmd/client/web -type f -name "*.png" -exec optipng -o2 -strip all {} \; && \
-    find cmd/client/web -type f \( -name "*.jpg" -o -name "*.jpeg" \) -exec jpegoptim --strip-all -m85 {} \; && \
+    find cmd/client/web -type f -name "*.png" -exec optipng -o7 -strip all {} \; && \
+    find cmd/client/web -type f \( -name "*.jpg" -o -name "*.jpeg" \) -exec jpegoptim -m85 --strip-all --all-progressive --preserve --totals {} \; && \
     echo "✅ Bildkompression abgeschlossen"
 
 # Server binary bauen