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-rw-r--r--src/raytracer/raytracer.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/raytracer/raytracer.h b/src/raytracer/raytracer.h
index cf32a99..da4ec2d 100644
--- a/src/raytracer/raytracer.h
+++ b/src/raytracer/raytracer.h
@@ -177,6 +177,7 @@ public:
int m_depth;
QImage m_image;
+ void saveViewportImage(std::string filename);
signals:
void xyRotationChanged(float value);
void xzRotationChanged(float value);