[Robotflow-cvs] RobotFlow/Vision/src IntegralEdgesOriExtraction.cc,1.1,1.2

[Pierre M. <sid...@us...>]

Update of /cvsroot/robotflow/RobotFlow/Vision/src
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv21981

Modified Files:
	IntegralEdgesOriExtraction.cc 
Log Message:
Made explicit cast for sqrt and atan2 parameters.

Index: IntegralEdgesOriExtraction.cc
===================================================================
RCS file: /cvsroot/robotflow/RobotFlow/Vision/src/IntegralEdgesOriExtraction.cc,v
retrieving revision 1.1
retrieving revision 1.2
diff -C2 -d -r1.1 -r1.2
*** IntegralEdgesOriExtraction.cc	2 Jun 2005 16:54:00 -0000	1.1
--- IntegralEdgesOriExtraction.cc	2 Jun 2005 20:06:01 -0000	1.2
***************
*** 431,435 ****
  	for (p=0; p<m_numPixels; p++) {
  		// Compute edge strength
! 		float strength = sqrt((*p_oriXPixels)*(*p_oriXPixels) + (*p_oriYPixels)*(*p_oriYPixels));
  		if (strength < m_edgesStrTresh) {
  			strength = 0;
--- 431,435 ----
  	for (p=0; p<m_numPixels; p++) {
  		// Compute edge strength
! 		float strength = sqrt((float)((*p_oriXPixels)*(*p_oriXPixels) + (*p_oriYPixels)*(*p_oriYPixels)));
  		if (strength < m_edgesStrTresh) {
  			strength = 0;
***************
*** 441,445 ****
  		// Compute edge orientation
  		// Orientation will be between [0, 2PI]
! 		float angle = atan2(*p_oriYPixels, *p_oriXPixels) + k_IEOE_pi;
  		
  		// Determine the orientation image channel
--- 441,445 ----
  		// Compute edge orientation
  		// Orientation will be between [0, 2PI]
! 		float angle = atan2((float)(*p_oriYPixels), (float)(*p_oriXPixels)) + k_IEOE_pi;
  		
  		// Determine the orientation image channel