From 42f7f0894ed4884a0360ca583c955359e1c90e87 Mon Sep 17 00:00:00 2001
From: "K. S. Ernest (iFire) Lee" <ernest.lee@chibifire.com>
Date: Thu, 23 Jun 2022 20:55:37 -0700
Subject: Restore the openexr grayscale property.

---
 doc/classes/Image.xml | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'doc/classes')

diff --git a/doc/classes/Image.xml b/doc/classes/Image.xml
index d2baf78a9e..43b03ce65e 100644
--- a/doc/classes/Image.xml
+++ b/doc/classes/Image.xml
@@ -380,6 +380,14 @@
 				[b]Note:[/b] The TinyEXR module is disabled in non-editor builds, which means [method save_exr] will return [constant ERR_UNAVAILABLE] when it is called from an exported project.
 			</description>
 		</method>
+		<method name="save_exr_to_buffer" qualifiers="const">
+			<return type="PackedByteArray" />
+			<argument index="0" name="grayscale" type="bool" default="false" />
+			<description>
+				Saves the image as an EXR file to a byte array. If [code]grayscale[/code] is [code]true[/code] and the image has only one channel, it will be saved explicitly as monochrome rather than one red channel. This function will return an empty byte array if Godot was compiled without the TinyEXR module.
+				[b]Note:[/b] The TinyEXR module is disabled in non-editor builds, which means [method save_exr] will return an empty byte array when it is called from an exported project.
+			</description>
+		</method>
 		<method name="save_jpg" qualifiers="const">
 			<return type="int" enum="Error" />
 			<argument index="0" name="path" type="String" />
-- 
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