[vtkusers] Saving images with greater than 8-bit depth
jim.geach at googlemail.com
Tue Aug 4 00:06:53 EDT 2015
Hi all -
I'm volume rendering using a fixed point volume mapper and a scalar to
color table with up to 65536 colours, rendering to a virtual frame
buffer (initialized with Xvfb and 16-bit depth).
I'm using window to image filter and then the standard PNG and TIFF
image writers to save the frames, however these always seem to save as
images with 8-bit depth.
Is there a straightforward method to write images using the full colour
depth of the frame buffer?
Note - I am using VTK via python.
Thanks in advance for any help.
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