New colormap
Please add the attached color map to the Presets dialog. It is to be called "Fast".
What we did and why: This map is from Francesca Samsul, the color map master behind sciviscolor.org. The Cool to Warm map is a very good map as it is very linear and color blind friendly. However, there are other maps that have better discriminating power. This new map is one of them.
Here is an image of the new color map, Fast:
Please rearrange the Presets dialog as follows. Note that this is a prototype (i.e., not polished), and probably shouldn't be cut and pasted in for the actual preset. Also, I am trying to not have to update this page twice. Thus moving the new default for 5.13.0 at the top of the list.
What I did and why: Of all of the presets, I like "Gray and Red" the least. (If someone feels otherwise, I'm good with a different arrangement.). Next, I wanted "Cool to Warm" and "Cool to Warm (Extended)" next to each other. Thus, the left column went down one row. The right column also went down one row, with my favorite rainbow moving to the top, "Turbo". I figure that if we are going to have people use a Rainbow, lets encourage a decent one.
The details of the discussions concerning this change are in this discourse post. https://discourse.paraview.org/t/replacement-default-color-map-and-background-palette/12712.
Marking as showstopper for 5.12.0.