X-Git-Url: http://git.dev.opencascade.org/gitweb/?p=occt.git;a=blobdiff_plain;f=tests%2Fdemo%2Fsamples%2Fmaterials;h=cdabd0ea6d60b38482d92d900a688290ac5dd015;hb=f2b42160f4202fa0848448b643965f80b351cb7b;hpb=6072d5975aaccbb87a28b4b0144eaf3e8ed7a55b

diff --git a/tests/demo/samples/materials b/tests/demo/samples/materials
index 197389c00d..cdabd0ea6d 100644
--- a/tests/demo/samples/materials
+++ b/tests/demo/samples/materials
@@ -1,4 +1,8 @@
-# test for visual properties of materials in 3d viewer
+puts "Test visual properties of materials in 3d viewer"
+
+puts "Workaround instability on GeForce cards with MSAA at semitransparent sphere"
+puts "IMAGE_COLOR_TOLERANCE: 0.008"
+
 source $env(CSF_OCCTSamplesPath)/tcl/materials.tcl
 
 # make a snapshot