rotate

Documentation

Overview

Package rotate implements a command to rotate a time pixelation model.

Index

• Variables

Variables

var Command = &command.Command{
	Usage: `rotate --model <motion-model> [--unrot]
	-o|--output <time-pix-file> <time-pix-file>`,
	Short: "rotate a time pixelation",
	Long: `
Command rotate reads pixels from a time pixelation file, and a plate motion
model, and rotate the pixels of the time pixelation, to its location at the
defined time stage.

By default, it assumes that the time pixelation has the pixel in the present
locations, and should be moved to past time stages. If the flag --unrot is
defined, the pixels will be assumed to be in a past time stage, and will be
moved to a present time stage.

As it is possible that multiple assignations will be given to a pixel, the
maximum stored value will be preserved.

The time pixelation resulted from the rotation will be stored in the file
indicated by the --output, or -o, flag.

The argument of the command is the file that contains the time pixelation to
be rotated. This argument is required.
	`,
	SetFlags: setFlags,
	Run:      run,
}