Commit 7618f4389 for imagemagick.org

commit 7618f43895a853bf08a5cf6b8c7d2381571f6905
Author: Cristy <urban-warrior@imagemagick.org>
Date:   Sat Jul 18 12:23:03 2026 -0400

    use 1mb chunks

diff --git a/MagickCore/blob.h b/MagickCore/blob.h
index 0b0da64e7..4eae9d229 100644
--- a/MagickCore/blob.h
+++ b/MagickCore/blob.h
@@ -22,7 +22,7 @@
 extern "C" {
 #endif

-#define MagickMaxBufferExtent  524288
+#define MagickMaxBufferExtent  1048576
 #define MagickMinBufferExtent  16384

 typedef enum