Crosshair on-top of webcam video or an Overlay Crosshair

  • Thread starter Thread starter Henry Wu
  • Start date Start date
H

Henry Wu

Hi all,
I know how create a video via picturebox on VB .Net / VB6 using my
webcam via VFW. My question is simple, how do I create a crosshair
centered at
the picturebox of course which is on-top of the video or an "overlay"
crosshair.

I tried using lines but it always displayed or renders at the
bottom and could not be seen. Any clues? Like, how can the mouse
cursor be ontop of a
video? Any sample codes that I may work on?

Thanks so much,
Henry

P.S. I've posted this question on the wrong group, my sincerest
apologies.
 
in mouseevent, u simply do drawline(in vb.net) depending how big
crosshair u want to draw. same as u do in vb6 using line command. i
haven't try yet in vb.net.
but i already done in vb6 with fully loaded but not with crosshair.
regards,
 
Back
Top