From 4d05afb4158257da94df3b942ca5ae7d8c61e34e Mon Sep 17 00:00:00 2001
From: Dirk Zimoch <dirk.zimoch@psi.ch>
Date: Wed, 17 Jun 2026 16:52:41 +0200
Subject: [PATCH] Fix for ImageMagick 7

ImageMagick 7 no longer has `IntegerPixel`. Instead it now defines
`LongPixel` to have always 32 bits on all architectures.
In ImageMagick 6, `LongPixel` had 32 or 64 bits, depending on the
size of the native type `long`.
---
 urlApp/src/URLDriver.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/urlApp/src/URLDriver.cpp b/urlApp/src/URLDriver.cpp
index 1d0efa4..62c2c8f 100644
--- a/urlApp/src/URLDriver.cpp
+++ b/urlApp/src/URLDriver.cpp
@@ -120,7 +120,11 @@ asynStatus URLDriver::readImage()
             break;
         case 32:
             dataType = NDUInt32;
+#if MagickLibVersion >= 0x700
+            storageType = LongPixel;
+#else
             storageType = IntegerPixel;
+#endif
             break;
         default:
             asynPrint(pasynUserSelf, ASYN_TRACE_ERROR,