From cb8997d4aefa71b4640098bbad2952587b8746e5 Mon Sep 17 00:00:00 2001
From: bionoone <22618425+bionoone@users.noreply.github.com>
Date: Wed, 26 Oct 2022 18:05:36 +0200
Subject: [PATCH] revert half voxel. there is probably some bug in rendering
 pipeline

---
 packages/core/src/RenderingEngine/Viewport.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/packages/core/src/RenderingEngine/Viewport.ts b/packages/core/src/RenderingEngine/Viewport.ts
index 1f8f8eb60f..68842033b9 100644
--- a/packages/core/src/RenderingEngine/Viewport.ts
+++ b/packages/core/src/RenderingEngine/Viewport.ts
@@ -244,12 +244,13 @@ class Viewport implements IViewport {
     const transformToOriginTx = vtkMatrixBuilder
       .buildFromRadian()
       .multiply(imageData.getIndexToWorld())
-      .translate((size[0] - 1) / 2.0, (size[1] - 1) / 2.0, 0);
+      .translate(size[0] / 2.0, size[1] / 2.0, 0);
 
     const transformBackFromOriginTx = vtkMatrixBuilder
       .buildFromRadian()
-      .translate(-(size[0] - 1) / 2.0, -(size[1] - 1) / 2.0, 0)
+      .translate(-size[0] / 2.0, -size[1] / 2.0, 0)
       .multiply(imageData.getWorldToIndex());
+
     if (flipH) {
       this.flipHorizontal = flipHorizontal;
       flipHTx = vtkMatrixBuilder