[vtkusers] Streaming Pipeline

[Mark Bolstad]

That was the idea I originally had, but hadn't explored it further. How are
you feeding the extent back to the clip? Viewport -> raster_to_world-> clip
? If you have a small example that would be helpful.

Mark

On Thu, Mar 19, 2009 at 12:23 PM, Kevin H. Hobbs <hobbsk at ohiou.edu> wrote:

> Mark Bolstad wrote:
>
>>
>> A typical use case is for a user to read in a particular image, drill into
>> a subregion and trace a feature through the layers above and below
>> (typically around 10 images on either side of the target). They then either
>> make some adjustments or edit some meta-data and then move to another
>> subregion on the same layer, or zoom out, switch layers, and repeat the
>> process.
>>
> We do something similar by clipping the large image on disk to the region
> of interest. When we want to move around in the large image we change the
> extent of the clip and update the pipeline.
>
>
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