With the current Import, there is no way to do this. You would have
to write your own custom Import. You could re-organize your data to
be a series of fields at which point you could then select and only
Import one at a time--but then you have the issue of how do you get
the list of members to select from without Importing the entire data
set.
David
Hi,
I have a .dx file which contains several fields. There is a list of
the name of these components in the file. So I use extract to read
in this list, which is then passwd to a Selector to pick one out for
visualization:
FileSelector -> Import -> Extract (list) -> Selector (showing the
list) -> Mark (one component) -> IsoSurface -> autoColor -> Img
I noticed that when I fired up openDX it will read in ALL component
fields. The memory requirement for each of the component field is
not very big. But since I have 100 or so component fields, I am
afraid DX will exhaust the memory by reading all of them in.
So my question is, how can I read in just one component each time.
When I changed to another component (through the Selector), is it
possible to flush the previous component and read in the new one?
Thank you for reading this.
Linhui Ye
Northwestern University
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David L. Thompson Visualization and Imagery Solutions, Inc.
mailto:[EMAIL PROTECTED] 5515 Skyway Drive, Missoula, MT 59804
Phone : (406)756-7472
