Yes... it would be nice to be able to save the resulting video stream... format isn't really important (although .AVI would probably be my choice).
I am familiar with the VB.net graphics tools... are these what I would be using??
dfemery
Last Activity: Jul 10 '10, 01:31 AM
Joined: Mar 19 '10
Location:
-
How to draw graphics on a transpaqrpicturebox over a "video" picture box?
I wonder if it is possible to overlay a picture box of some kind on top of another picture box in which a video is playing, in such a way that the video plays underneath and is completely visible... and, by drawing on the overlaid picture box, I can add cursors, lines, graphic text, etc... JUST LIKE using a grease pencil to draw on a TV screen?
In my case, the video is 'live' incoming video from a USB capture device. The video-in-a-picturebox... -
Problem sending keystrokes using SendKeys
I am writing a program that uses a third-party library of routines and methods to receive and display video from an S-Video source through a USB video capture device. That part works perfectly. There is a method that can be used to pop up a video driver screen so that the user can then use his mouse or keyboard, in the usual manner, to change video settings.
The problem, however, is that I cannot get SendKeys to change the settings... -
Problem solved....
You are absolutely correct about the repeated disk reads... I jfollowed your advice and cloned the bitmap... it was something I should have caught but I was entirely focused on the mouse issue!
Anyway, that was not the problem.
The problem was a foolish error... and simple as I thought it might be! The Button1 sub that wasn't working needed a "Handles" reference!!!
...Leave a comment:
-
Problem with mouse events on form with PictureBox
I am writing a program to draw lines over an existing image within a PictureBox. The routine works perfectly INSIDE the PictureBox (I'm drawing a rubberband line), but I cannot get the mouse to work on any buttons OUTSIDE the picturebox. (In this example, Button1 doesn't respond)
I have written three mouse event subs (MouseUP, MouseMOVE, MouseDOWN) that work within the PictureBox, but I don't know how to write the program so that...Last edited by tlhintoq; Mar 19 '10, 08:56 PM. Reason: [CODE] ...Your code goes between code tags [/CODE]
No activity results to display
Leave a comment: