From 7409fdb301ce56f7b53e6234ca5e09ba41a2853d Mon Sep 17 00:00:00 2001
From: Larry Gritz <lg@larrygritz.com>
Date: Wed, 20 Mar 2024 22:27:27 -0700
Subject: [PATCH] build: need additional include (#4194)

On some platforms, for C++17 or higher, and we were missing one header we
needed in this module.

Signed-off-by: Larry Gritz <lg@larrygritz.com>
---
 src/openexr.imageio/exroutput.cpp | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/openexr.imageio/exroutput.cpp b/src/openexr.imageio/exroutput.cpp
index ccc32bc78a..dea27e18d2 100644
--- a/src/openexr.imageio/exroutput.cpp
+++ b/src/openexr.imageio/exroutput.cpp
@@ -10,6 +10,7 @@
 #include <iostream>
 #include <map>
 #include <memory>
+#include <numeric>
 
 #include <OpenImageIO/Imath.h>
 #include <OpenImageIO/platform.h>