diff --git a/patches/vision-camera-isp-off.patch b/patches/vision-camera-isp-off.patch
new file mode 100644
index 0000000..b579d11
--- /dev/null
+++ b/patches/vision-camera-isp-off.patch
@@ -0,0 +1,65 @@
+diff --git a/node_modules/react-native-vision-camera/android/src/main/java/com/margelo/nitro/camera/hybrids/outputs/HybridPhotoOutput.kt b/node_modules/react-native-vision-camera/android/src/main/java/com/margelo/nitro/camera/hybrids/outputs/HybridPhotoOutput.kt
+index 883fa50..e0248e8 100644
+--- a/node_modules/react-native-vision-camera/android/src/main/java/com/margelo/nitro/camera/hybrids/outputs/HybridPhotoOutput.kt
++++ b/node_modules/react-native-vision-camera/android/src/main/java/com/margelo/nitro/camera/hybrids/outputs/HybridPhotoOutput.kt
+@@ -1,7 +1,10 @@
+ package com.margelo.nitro.camera.hybrids.outputs
+ 
++import android.hardware.camera2.CameraMetadata
++import android.hardware.camera2.CaptureRequest
+ import android.media.MediaActionSound
+ import android.util.Log
++import androidx.camera.camera2.interop.Camera2Interop
+ import androidx.camera.core.CameraSelector
+ import androidx.camera.core.ImageCapture
+ import androidx.camera.core.resolutionselector.ResolutionSelector
+@@ -108,6 +111,21 @@
+           // Capture Mode (Quality, Speed, ...)
+           val captureMode = options.qualityPrioritization.toCaptureMode()
+           setCaptureMode(captureMode)
++
++          // The ISP's own noise reduction and edge enhancement, off for every
++          // still (patches/vision-camera-isp-off.patch, the shutter-silent
++          // patch's twin). The vendor pair is tuned to hide sensor noise in a
++          // screen-sized JPEG and charges the fine detail for it; this app
++          // sharpens and grains the file itself with Skia, so it would rather
++          // have the texture and the noise than the wax. Camera2Interop because
++          // the CameraX builders have no typed setter for either key. DNG never
++          // passes through the ISP, so the option is a no-op on the RAW output.
++          Camera2Interop.Extender(this)
++            .setCaptureRequestOption(
++              CaptureRequest.NOISE_REDUCTION_MODE,
++              CameraMetadata.NOISE_REDUCTION_MODE_OFF,
++            )
++            .setCaptureRequestOption(CaptureRequest.EDGE_MODE, CameraMetadata.EDGE_MODE_OFF)
+ 
+           if (options.previewImageTargetSize != null) {
+             setPostviewEnabled(true)
+diff --git a/modules/recipescam-ultrawide/android/src/main/java/com/locphamtran/recipescamera/ultrawide/UltraWideModule.kt b/modules/recipescam-ultrawide/android/src/main/java/com/locphamtran/recipescamera/ultrawide/UltraWideModule.kt
+index c4bf38d..39308e3 100644
+--- a/modules/recipescam-ultrawide/android/src/main/java/com/locphamtran/recipescamera/ultrawide/UltraWideModule.kt
++++ b/modules/recipescam-ultrawide/android/src/main/java/com/locphamtran/recipescamera/ultrawide/UltraWideModule.kt
+@@ -8,6 +8,7 @@ import android.hardware.camera2.CameraCaptureSession
+ import android.hardware.camera2.CameraCharacteristics
+ import android.hardware.camera2.CameraDevice
+ import android.hardware.camera2.CameraManager
++import android.hardware.camera2.CameraMetadata
+ import android.hardware.camera2.CaptureRequest
+ import android.hardware.camera2.CaptureResult
+ import android.hardware.camera2.TotalCaptureResult
+@@ -554,6 +555,15 @@ class UltraWidePreviewView(context: Context, appContext: AppContext) : ExpoView(
+       req.set(CaptureRequest.JPEG_ORIENTATION, sensorOrientation)
+       req.set(CaptureRequest.FLASH_MODE, flashMode(flash))
+       req.set(CaptureRequest.CONTROL_AE_MODE, flashAeMode(flash))
++      // The ISP's own noise reduction and edge enhancement, off for the
++      // ultra-wide still too (patches/vision-camera-isp-off.patch), so 0.5x
++      // lands in the same file as the other lenses: the app sharpens and
++      // grains with Skia, it does not want the vendor wax.
++      req.set(
++        CaptureRequest.NOISE_REDUCTION_MODE,
++        CameraMetadata.NOISE_REDUCTION_MODE_OFF
++      )
++      req.set(CaptureRequest.EDGE_MODE, CameraMetadata.EDGE_MODE_OFF)
+       // The live preview carries the EV as a hardware AE bias (see setEv); the
+       // file must not, or the lens bias and the export's software gain would
+       // stack into a double EV. Pin the bias off and let the precapture trigger