[vtkusers] Isosurface opacity problem

[이현철]

Dears

I visualized isosurface using vtkMarchingContourFilter from
vtkUnstructuredGrid.

When the opacity is 1.0 , created picture looks normal.

But when i adjust opacity to below 1.0, the picture has speckles depends
on the position.

Do you have any solution ?

I'll really appreciate it.

Attached images
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20101214/ba5ead0b/attachment.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: normal.JPG
Type: image/jpeg
Size: 63964 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20101214/ba5ead0b/attachment.jpeg>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: speckle.JPG
Type: image/jpeg
Size: 60705 bytes
Desc: not available
URL: <http://www.vtk.org/pipermail/vtkusers/attachments/20101214/ba5ead0b/attachment-0001.jpeg>