Generate pseudo-star images with given Moffat parameters at given coordinates xi,yi (with amplitude ampi, ampi < 256). Also draw different primitives and text.

Usage: genu16 [args] x1,y1[,w1] x2,y2[,w2] ... xn,yn[,w3] - draw 'stars' at coords xi,yi with weight wi (default: 1.)

    Where args are:

-?, --help show this help -b, --beta=arg beta Moffat parameter of 'star' images (default: 1) -h, --height=arg resulting image height (default: 1024) -i, --input=arg input file with coordinates and amplitudes (comma separated) -o, --output=arg output file name (default: output.png) -s, --halfwidth=arg FWHM of 'star' images (default: 3.5) -w, --width=arg resulting image width (default: 1024)

genu16

The same as 'generate', but works with 16-bit image and save it as 1-channel png (ampi now is weight).