From 95d076209ac391a53e0be7752ff121292903e005 Mon Sep 17 00:00:00 2001
From: Damian Glowala <damian.glowala.rebkow@gmail.com>
Date: Wed, 25 Feb 2026 13:41:02 +0100
Subject: [PATCH 1/4] fix: allow overriding `format`, `screens`, and
 `densities` module options

---
 src/module.ts | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)

diff --git a/src/module.ts b/src/module.ts
index 96ece6f38..6c5796eb4 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -31,20 +31,10 @@ export default defineNuxtModule<ModuleOptions>({
     dir: nuxt.options.dir.public,
     dirs: [],
     presets: {},
-    domains: [] as string[],
+    domains: [],
     sharp: {},
-    format: ['webp'],
-    // https://tailwindcss.com/docs/breakpoints
-    screens: {
-      'sm': 640,
-      'md': 768,
-      'lg': 1024,
-      'xl': 1280,
-      '2xl': 1536,
-    },
     providers: {},
     alias: {},
-    densities: [1, 2],
   }),
   meta: {
     name: '@nuxt/image',
@@ -97,12 +87,20 @@ export default defineNuxtModule<ModuleOptions>({
     if (options.provider) {
       options[options.provider as keyof ImageProviders] = options[options.provider as keyof ImageProviders] || {}
     }
-    options.densities = options.densities || []
 
-    // Deduplicate format array (defu merges arrays, causing duplicates)
-    if (options.format && Array.isArray(options.format)) {
-      options.format = [...new Set(options.format)]
-    }
+    options.densities = options.densities || [1, 2]
+
+    options.format = [...new Set(options.format || ['webp'])]
+
+    options.screens = options.screens ||
+        // https://tailwindcss.com/docs/breakpoints
+        {
+            'sm': 640,
+            'md': 768,
+            'lg': 1024,
+            'xl': 1280,
+            '2xl': 1536,
+        }
 
     const imageOptions: Omit<CreateImageOptions, 'providers' | 'nuxt' | 'runtimeConfig'> = pick(options, [
       'screens',

From 4cfca91295fac62e2e9661197066770e9668a55e Mon Sep 17 00:00:00 2001
From: Damian Glowala <damian.glowala.rebkow@gmail.com>
Date: Wed, 25 Feb 2026 13:45:47 +0100
Subject: [PATCH 2/4] lint

---
 src/module.ts | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/src/module.ts b/src/module.ts
index 6c5796eb4..7672c17c8 100644
--- a/src/module.ts
+++ b/src/module.ts
@@ -92,15 +92,15 @@ export default defineNuxtModule<ModuleOptions>({
 
     options.format = [...new Set(options.format || ['webp'])]
 
-    options.screens = options.screens ||
-        // https://tailwindcss.com/docs/breakpoints
-        {
-            'sm': 640,
-            'md': 768,
-            'lg': 1024,
-            'xl': 1280,
-            '2xl': 1536,
-        }
+    options.screens = options.screens
+    // https://tailwindcss.com/docs/breakpoints
+      || {
+        'sm': 640,
+        'md': 768,
+        'lg': 1024,
+        'xl': 1280,
+        '2xl': 1536,
+      }
 
     const imageOptions: Omit<CreateImageOptions, 'providers' | 'nuxt' | 'runtimeConfig'> = pick(options, [
       'screens',

From 891d766f8c865c75f9c481cb3c13a12f614fd932 Mon Sep 17 00:00:00 2001
From: Damian Glowala <damian.glowala.rebkow@gmail.com>
Date: Wed, 25 Feb 2026 14:00:03 +0100
Subject: [PATCH 3/4] restore previously merged defaults in playground

---
 playground/nuxt.config.ts | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/playground/nuxt.config.ts b/playground/nuxt.config.ts
index 9e9db4485..e6ceae83b 100644
--- a/playground/nuxt.config.ts
+++ b/playground/nuxt.config.ts
@@ -16,8 +16,15 @@ export default defineNuxtConfig({
       'https://images.unsplash.com',
       'https://upload.wikimedia.org',
     ],
+    format: ['webp', 'jpg', 'jpeg'],
+    densities: [1, 2, 3, 4],
     screens: {
-      750: 750,
+      'sm': 640,
+      '750': 750,
+      'md': 768,
+      'lg': 1024,
+      'xl': 1280,
+      '2xl': 1536,
     },
     none: {},
     ipx: {

From dac3aefcefa8f72f1423677b2f6ecd3514084a16 Mon Sep 17 00:00:00 2001
From: Damian Glowala <damian.glowala.rebkow@gmail.com>
Date: Wed, 25 Feb 2026 14:07:13 +0100
Subject: [PATCH 4/4] revert unintentional changes

---
 playground/nuxt.config.ts | 2 --
 1 file changed, 2 deletions(-)

diff --git a/playground/nuxt.config.ts b/playground/nuxt.config.ts
index e6ceae83b..896015e37 100644
--- a/playground/nuxt.config.ts
+++ b/playground/nuxt.config.ts
@@ -16,8 +16,6 @@ export default defineNuxtConfig({
       'https://images.unsplash.com',
       'https://upload.wikimedia.org',
     ],
-    format: ['webp', 'jpg', 'jpeg'],
-    densities: [1, 2, 3, 4],
     screens: {
       'sm': 640,
       '750': 750,