From bac413a26073923d3ffb258adaab07fb3fe8fdc9 Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@lemstra.org>
Date: Sat, 8 Feb 2025 23:31:39 +0100
Subject: [PATCH] Update the image depth after this has been changed by
 SetQuantumFormat.

---
 coders/miff.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/coders/miff.c b/coders/miff.c
index 66f8d3850bf..77e92500679 100644
--- a/coders/miff.c
+++ b/coders/miff.c
@@ -1335,6 +1335,7 @@ static Image *ReadMIFFImage(const ImageInfo *image_info,
     if (quantum_format != UndefinedQuantumFormat)
       {
         status=SetQuantumFormat(image,quantum_info,quantum_format);
+        image->depth=quantum_info->depth;
         if (status == MagickFalse)
           ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
       }