From ad77dea7aa434b1b64031e661e37328b6ef7a491 Mon Sep 17 00:00:00 2001
From: Thomas Ballmann <mail@i-2xdream.de>
Date: Sat, 26 Dec 2020 11:58:36 +0100
Subject: [PATCH] bugfix

---
 lib/image/image.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/image/image.cpp b/lib/image/image.cpp
index 4e5272a..1793d05 100644
--- a/lib/image/image.cpp
+++ b/lib/image/image.cpp
@@ -152,6 +152,6 @@ void ImageProcessPixel(uint16_t x, uint16_t y, uint8_t rgba[4])
 		}
 	}
 
-	GFXcanvas1 *displayCanvas;
-	displayCanvas->drawPixel(ImageProcess.x + x, ImageProcess.y + y, (uint16_t)blackOrWhite);
+	GFXcanvas1 *canvas = displayGetCanvas();
+	canvas->drawPixel(ImageProcess.x + x, ImageProcess.y + y, (uint16_t)blackOrWhite);
 }
\ No newline at end of file