Data Lookup Table by scriptorum

Data Lookup Table by scriptorum
http://filterforge.com/filters/8997.html

And here below is the 3D result after using the terraforming of the Infinito software

More information of Infinito software can be seen here

Sorry, I should have posted comments on this years ago. There are detailed instructions in the SCRIPT component. This is not really a filter, it's a script demo.

For a filter I was building, I had a need to tweak a set of values, and really didn't want to put them in the filter settings. So I wrote this. The SCRIPT component encodes one or more simple data lookup tables - rows and columns of numbers - as a two-dimensional array in Lua. (Which you would customize for your purpose.) It then generates a grayscale image to represent that table, which is what you see when See Whole Table is checked.

The filter then uses a LOOKUP component to extract the value of a cell for use by another component. To see that effect, uncheck See Whole Table and drag the column/row sliders. You'll see the screen fill with the color matching the correct cell of the table.

Despite SpaceRay using it to make a height map, the filter itself really has no filtering application. I just shared it in case anyone was interested in an obscure scripting idea.