This transformer takes an image and turns it into a set of greyscale points.

Initially it wasn't meant to be a custom transformer, it was made for fun - we simply like to have fun here at Safe. However, later we decided it still can be used in some processes.

This transformer shows how to convert an image into a set of elevation points and how to recalculate point elevation values to color values.

It takes an image as input and requires two parameters. Brightness multiplier allows to make an image brighter (values more than 1) or darker (values less than 1). Sampling amount helps to increase translation speed by reducing the total number of points involved into the process. The output is a set of greyscale points.