virtualtouchscreen

Virtual Touch Screen This image is from a video http://in.youtube.com/watch?v=OTCWhraw2Xw

[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Objective ,[object Object],[object Object],[object Object]

Components required ,[object Object],[object Object]

Analysis ,[object Object],[object Object],[object Object]

Block diagram avicap32.dll (to run webcam and save video as .avi format) AVIStreamGetFrame() (The frame data is returned as a packed DIB) Bitmap.Getpixel(x,y) brightness = (299 * red + 587 * green + 114 * blue) / 1000 User32.dll Mouse_event(dwflags,dx,dy,dwdata,dwextra) Transformation of x and y To the screen resolution

Identifying laser pointer ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Transformation : ,[object Object],[object Object],[object Object],[object Object],[object Object]

virtualtouchscreen

Recomendados

Recomendados

Más contenido relacionado

Similar a virtualtouchscreen

Similar a virtualtouchscreen (20)

Último

Último (20)

virtualtouchscreen