Resolve "Improve computation of histogram on large data"

Closes #16

See merge request !13

Segment and contour data based on threshold

Closes #13

See merge request !11

Also provide a new rendering method that renders contours in
between these peaks.

Update lookup table on file load

Closes #12

See merge request !10

Add 3D axes to render window.

Closes #11

See merge request !9

Resolve "Update default colormap"

Closes #9

See merge request !7

The next version of ParaView features a new default colormap
(Fast) that is similar to the previous default (Cool to Warm)
but better in pretty much every way. Detail on the new map
can be found at:

Samsel, Scott, and Moreland. "A New Default Colormap for ParaView,"
IEEE CG&A, July/August 2024. doi:10.1109/MCG.2024.3383137

Remove unnecessary installs in Dockerfile

Closes #8

See merge request !5

Use VTK pipelines to render the TIFF stacks

Closes #7

See merge request !4

Update to latest template version

Closes #6

See merge request !3

Move add_volume call to background thread

Closes #3

See merge request !2

Fix pipeline

See merge request !1