From ef51b690090967f5576b88a528a79c5defb1ddd4 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lukas=20T=C3=B6nne?= <lukas.toenne@gmail.com>
Date: Fri, 7 Mar 2014 18:31:05 +0100
Subject: [PATCH] Fix for displace node regression (reported on IRC by
Sebastian Koenig): Was adding a (0.5, 0.5) offset, even for zero
displacement.
---
.../blender/compositor/operations/COM_DisplaceOperation.cpp | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/source/blender/compositor/operations/COM_DisplaceOperation.cpp b/source/blender/compositor/operations/COM_DisplaceOperation.cpp
index 2842b47dd74..7dacc3239c5 100644
--- a/source/blender/compositor/operations/COM_DisplaceOperation.cpp
+++ b/source/blender/compositor/operations/COM_DisplaceOperation.cpp
@@ -72,8 +72,8 @@ bool DisplaceOperation::read_displacement(float x, float y, float xscale, float
else {
float col[4];
m_inputVectorProgram->readSampled(col, x, y, COM_PS_BILINEAR);
- r_u = origin[0] - col[0] * xscale + 0.5f;
- r_v = origin[1] - col[1] * yscale + 0.5f;
+ r_u = origin[0] - col[0] * xscale;
+ r_v = origin[1] - col[1] * yscale;
return true;
}
}
--
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