<style>
<!-- /* Font Definitions */ @font-face {font-family:????; panose-1:2 2 3 0 0 0 0 0 0 0; mso-font-alt:PMingLiU; mso-font-charset:136; mso-generic-font-family:roman; mso-font-pitch:variable; mso-font-signature:3 137232384 22 0 1048577 0;} @font-face {font-family:"@????"; panose-1:2 2 3 0 0 0 0 0 0 0; mso-font-charset:136; mso-generic-font-family:roman; mso-font-pitch:variable; mso-font-signature:3 137232384 22 0 1048577 0;} /* Style Definitions */ p.MsoNormal, li.MsoNormal, div.MsoNormal {mso-style-parent:""; margin:0cm; margin-bottom:.0001pt; mso-pagination:none; font-size:12.0pt; font-family:"Times New Roman"; mso-fareast-font-family:????; mso-font-kerning:1.0pt;} /* Page Definitions */ @page {mso-page-border-surround-header:no; mso-page-border-surround-footer:no;} @page Section1 {size:612.0pt 792.0pt; margin:72.0pt 90.0pt 72.0pt 90.0pt; mso-header-margin:36.0pt; mso-footer-margin:36.0pt; mso-paper-source:0;} div.Section1 {page:Section1;} -->
</style>
I need a program (either C# or Visual basic which run on Windows) can detect a face and take photo on webcam.



Flow:


The program start (with full screen), it will loop the photo (from a folder) as slideshow full screen. (dissolve in/out) and play music MP3 file from a folder (play music when the program start, sequentially play the MP3 (by file name)on the folder)
When webcam sense a face (bigger then 300x300 on screen), the screen will show the camera (fullscreen) and count 3 seconds,
During 3 second, if the face a gone, it will return to slide show without taking picture.
If face detect on that 3 second (also bigger then 300x300 on screen), it will take picture and save it in a folder (the folder which loop the slideshow)