Home > ISET > gui > vcLineSelect.m

vcLineSelect

PURPOSE

Select (x,y) coordinate that determines a line.

SYNOPSIS

function xy = vcLineSelect(obj,objFig)

DESCRIPTION

 Select (x,y) coordinate that determines a line. 

   xy = vcLineSelect(obj,[objFig])

  This routine uses getpts() on the ISET window corresponding to the ISET
  object. The legitimate objects are SCENE,OI, SENSOR, and VCIMAGE.  A
  message is placed in the window asking the user to select points.

 Example:
   xy = vcLineSelect(vcGetObject('isa'));

 See also:  vcPointSelect, ieGetXYCoords

 Copyright ImagEval Consultants, LLC, 2005.

CROSS-REFERENCE INFORMATION

This function calls:

ieInWindowMessage Place a message in a text box within an ISET window
vcGetFigure Return the figure number associated with an object.

This function is called by: