Chayanan Srimuang

why my color material didn't show even though it was already assigned to the wave tank with
uniform volume? it shows red color in render instead of blue color
the last two pictures was my expectation

I just render large-scale projects (10 hours+)
I accidentally closed Houdini which has a render manager when I reopened it it didn't show how long dose it rendered in time
how can it bring back Render Manager that i accidentally closed it but it still running Mantra in Task Manager (CPU full load)
is there anyway to bring this back?

why when I place the material (opencl) it have a lot darker color than it should be?
but when I use karma it works fine.
here is the exception (gold & silver material)
how can I fix this to work with a correctly color?