From 43291997372f37b1589f8709b1e30c570e645c2e Mon Sep 17 00:00:00 2001
From: Carl Hetherington <cth@carlh.net>
Date: Thu, 7 Apr 2022 22:13:02 +0200
Subject: Image info hacks.

---
 src/lib/image.h | 11 +++++++++++
 1 file changed, 11 insertions(+)

(limited to 'src/lib/image.h')

diff --git a/src/lib/image.h b/src/lib/image.h
index 128b546b5..3c719f612 100644
--- a/src/lib/image.h
+++ b/src/lib/image.h
@@ -123,4 +123,15 @@ private:
 extern PositionImage merge (std::list<PositionImage> images, Image::Alignment alignment);
 extern bool operator== (Image const & a, Image const & b);
 
+class ImageInformation
+{
+public:
+	int32_t minima[3];
+	int32_t maxima[3];
+
+	void merge(ImageInformation const& other);
+};
+
+ImageInformation image_information (Image const& image);
+
 #endif
-- 
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