function markpos

Mark positions using saoimage. The positions are returned as a 2xn matrix, where n denotes the number of positions marked. Pressing the key 'q' will quit marking positions.

Syntax
result = markpos(X [, int radius] [, /nocenter])

Arguments
X:   The image to be displayed on saoimage
radius:   Optional, the radius around which the brightest pixel is searched for


Switches
nocenter:   Return positions as marked, and do not search for local maximum


See also
function saomark