[vtk-developers] VTK ImageMapper example show blank window

[coman head]

Hi all,

I am new to vtk. I posted a thread on pcl mailing list.
http://www.pcl-users.org/PCLVisualizer-NOT-working-on-Ubuntu-14-04-td4039450.html
In
which, i got the problem is probably due to vtk.
Then I compile vtk from source(i tried both 5.10 and 6.3) and build
ImageMapper example with cmake and make. There is no compiling error
thrown. But the result is still not right.
I got the attached results. The correct result should be black background
and a square filled with two colors. There is no other error or warning
message. Please send an angle and help me!!!!


many thanks,
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