tech.datatype now has support for buffered images and color gradients: - buffered-images: https://github.com/techascent/tech.datatype/blob/master/docs/buffered-image.md - gradients: https://github.com/techascent/tech.datatype/blob/master/src/tech/v2/tensor/color_gradients.clj#L34 Using this and a weather forecasting system we built for client, I colorized current temperatures across the US according to the most recent forcasts of the HRRR and GFS weather models:
Some more fun images colorized with different mathematica color schemes (which are built into tech.datatype):