From c99cbc8d8663248bf353cd9042b04d7936e7587a Mon Sep 17 00:00:00 2001
From: Dirk Lemstra <dirk@lemstra.org>
Date: Tue, 11 Feb 2025 22:34:41 +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 f7af676a0..3ff1b9687 100644
--- a/coders/miff.c
+++ b/coders/miff.c
@@ -1320,6 +1320,7 @@ static Image *ReadMIFFImage(const ImageInfo *image_info,
     if (quantum_format != UndefinedQuantumFormat)
       {
         status=SetQuantumFormat(image,quantum_info,quantum_format);
+        image->depth=GetImageQuantumDepth(image,MagickFalse);
         if (status == MagickFalse)
           ThrowMIFFException(ResourceLimitError,"MemoryAllocationFailed");
       }