Face recognizer with webcam.

February 24, 2011

Yo people,

Today I made a very simple face recognizer.

It measures distance between:

- 1: Eyes and lips

- 2: Hair and eyes

After that it uses this data to create a 'FaceID'.

This ID is used to recognize you.

It has a nice little setup at first run, should be pretty easy.

So here's the code:

#cs ----------------------------------------------------------------------------

 AutoIt Version: 3.3.6.1
 Author:         Ludocus

 Script Function:
    Face recognition by webcam.

#ce ----------------------------------------------------------------------------

; Script Start - Add your code below here

#include <Webcam.au3>
#include <WindowsConstants.au3>
#include <GUIConstants.au3>
$xColorFile = @AppDataDir&'\Face Recognition CFile.txt'
$Form = GUICreate('Face Regognizer', 320, 240, 0, 0)
GUICtrlCreateLabel('test', 10, 10, 50, 50)
GUICtrlSetBkColor(-1, 0xFFFFFF)
WinSetOnTop($Form, '', 1)
$open = _WebcamOpen($Form, 0, 0, 320, 240)
global $lips[100000]
global $eyes[100000]
global $hair[100000]
global $ID[10000]
$GetFaceID = False
$xSpread = 10 ; ---> Reduce this number if program recognizes everyone for you. (Increase if opposite happens.)
$t = 0
$p = 0
$s = 0
$z = 0
GUISetState()
sleep(500)
$color = PixelGetColor(179, 161)
_GUICreateBox(99,201,245,255) ; ---> First box: Is for the lips
_GUICreateBox(86,132,243,188) ; ---> Second box: Is for the eyes
_GUICreateBox(66,52,245,104) ; ---> Third box: Is for the hair
$color1 = ''
$color2 = ''
$color3 = ''
$FaceID = ''

If not FileExists($xColorFile) Then
    $ready = False
    HotKeySet('{SPACE}', '_Space')
    ToolTip('Hover your mouse over your lips in the bottom box, then click space')
    Do
        sleep(100)
    Until $ready = True
    ToolTip('Saved colors. Please wait for program to create a face ID')
    FileWrite($xColorFile, $color1&@CRLF&$color2&@CRLF&$color3)
    $GetFaceID = True
Else
    $Data = StringSplit(FileRead($xColorFile), @CRLF, 1)
    If $Data[0] < 4 Then
        Msgbox(32, 'Oops.', 'Something wrong with the settings file. It is deleted now.')
        FileDelete($xColorFile)
        Exit
    EndIf
    $color1 = $Data[1]
    $color2 = $Data[2]
    $color3 = $Data[3]
    $FaceID = $Data[4]
EndIf

While GUIGetMsg() <> $GUI_EVENT_CLOSE

        $search = PixelSearch(99,201,245,255,$color1,5)
        If Not @error Then
            $t += 1
            ConsoleWrite("Found lips, X: "&$search[0]&" Y: "&$search[1]&@crlf)
            $lips[0] = $t
            $lips[$t] = $search[1]
        EndIf
        
        $search = PixelSearch(86,132,243,188,$color2,5)
        If Not @error Then
            ;If $search[1] > 150 and $search[1] < 190 Then
                $p += 1
                ConsoleWrite("Found eyes, X: "&$search[0]&" Y: "&$search[1]&@crlf)
                $eyes[0] = $p
                $eyes[$p] = $search[1]
            ;EndIf
        EndIf
        
        $search = PixelSearch(66,52,245,104,$color3,5)
        If Not @error Then
            If $search[1] > 60 and $search[1] < 90 Then
                $s += 1
                ConsoleWrite("Found hair, X: "&$search[0]&" Y: "&$search[1]&@crlf)
                $hair[0] = $s
                $hair[$s] = $search[1]
            EndIf
        EndIf
        

    $lip = _Average($lips)
    $eye = _Average($eyes)
    $har = _Average($hair)
    $dist = ($lip-$eye)+($eye-$har)
    If $dist > 0 Then
        If $GetFaceID = True Then
            $z += 1
            $ID[$z] = $dist
            If $z > 10 Then
                $ID[0] = $z
                $FaceID = Round(_Average($ID))
                Tooltip('')
                ConsoleWrite('Saved face ID for recognition: '&$FaceID&@CRLF)
                FileWrite($xColorFile, @CRLF&$FaceID)
                $GetFaceID = False
            EndIf
        EndIf
        ConsoleWrite('Face ID: '&$dist&@CRLF)
    EndIf
    If $FaceID <> '' Then
        If $dist > ($FaceID-$xSpread) and $dist < ($FaceID+$xSpread) Then ConsoleWrite("-----------> Person is recognized <-----------"&@CRLF)
    EndIf
    If $t > 50 or $p > 50 or $s > 50 Then
        $t = 0
        $p = 0
        $s = 0
    EndIf
    ;Sleep(25)
WEnd

Func _Space()
    $pos = MouseGetPos()
    If $color1 = '' Then
        $color1 = PixelGetColor($pos[0], $pos[1])
        ToolTip('Hover your mouse over your iris in the middle box, then click space')
    ElseIf $color2 = '' Then
        $color2 = PixelGetColor($pos[0], $pos[1])
        ToolTip('Hover your mouse over your a good spot in the third box (hair), then click space')
    ElseIf $color3 = '' Then
        $color3 = PixelGetColor($pos[0], $pos[1])
        $ready = True
        ToolTip('')
        Return
    EndIf
EndFunc

Func _Average($var)
    $ret = ''
    For $i = 1 to $var[0]
        $ret += $var[$i]
    Next
    Return $ret/$var[0]
EndFunc

Func _GUICreateBox($x, $y, $right, $bottom)
    $width = $right-$x
    $height = $bottom-$y
    $GUI = GUICreate("", 0, 0, $x, $y, $WS_POPUP)
    $Top = GUICreate("Top Line", $width, 2, $x, $y, $WS_POPUP, -1, $GUI)
    GUISetBkColor(0xFF0000)
    GUISetState()
    WinSetOnTop($Top, '', 1)
    $Left = GUICreate("Left Line", 2, $height, $x, $y, $WS_POPUP, -1, $GUI)
    GUISetBkColor(0xFF0000)
    GUISetState()
    WinSetOnTop($Left, '', 1)
    $Right = GUICreate("Right Line", 2, $height, $x + $width - 2, $y, $WS_POPUP, -1, $GUI)
    GUISetBkColor(0xFF0000)
    GUISetState()
    WinSetOnTop($Right, '', 1)
    $Bottom = GUICreate("Bottom Line", $width, 2, $x, $y + $height, $WS_POPUP, -1, $GUI)
    GUISetBkColor(0xFF0000)
    GUISetState()
    WinSetOnTop($Bottom, '', 1)
    Sleep(800)
EndFunc

;My Data:
;color1 = 14785985
;color2 = 3950677
;color3 = 15268838
;FaceID = 165

If you find any errors, please comment.

If you like it, please comment.

You'll need the webcam udf (it is in my signature as well).

Or it is here:

#include <WindowsConstants.au3>
#include-once
$WM_CAP_START = 0x400
$WM_CAP_UNICODE_START = $WM_CAP_START +100
$WM_CAP_PAL_SAVEA = $WM_CAP_START + 81
$WM_CAP_PAL_SAVEW = $WM_CAP_UNICODE_START + 81
$WM_CAP_UNICODE_END = $WM_CAP_PAL_SAVEW
$WM_CAP_ABORT = $WM_CAP_START + 69
$WM_CAP_DLG_VIDEOCOMPRESSION = $WM_CAP_START + 46
$WM_CAP_DLG_VIDEODISPLAY = $WM_CAP_START + 43
$WM_CAP_DLG_VIDEOFORMAT = $WM_CAP_START + 41
$WM_CAP_DLG_VIDEOSOURCE = $WM_CAP_START + 42
$WM_CAP_DRIVER_CONNECT = $WM_CAP_START + 10
$WM_CAP_DRIVER_DISCONNECT = $WM_CAP_START + 11
$WM_CAP_DRIVER_GET_CAPS = $WM_CAP_START + 14
$WM_CAP_DRIVER_GET_NAMEA = $WM_CAP_START + 12
$WM_CAP_DRIVER_GET_NAMEW = $WM_CAP_UNICODE_START + 12
$WM_CAP_DRIVER_GET_VERSIONA = $WM_CAP_START + 13
$WM_CAP_DRIVER_GET_VERSIONW = $WM_CAP_UNICODE_START + 13
$WM_CAP_EDIT_COPY = $WM_CAP_START + 30
$WM_CAP_END = $WM_CAP_UNICODE_END
$WM_CAP_FILE_ALLOCATE = $WM_CAP_START + 22
$WM_CAP_FILE_GET_CAPTURE_FILEA = $WM_CAP_START + 21
$WM_CAP_FILE_GET_CAPTURE_FILEW = $WM_CAP_UNICODE_START + 21
$WM_CAP_FILE_SAVEASA = $WM_CAP_START + 23
$WM_CAP_FILE_SAVEASW = $WM_CAP_UNICODE_START + 23
$WM_CAP_FILE_SAVEDIBA = $WM_CAP_START + 25
$WM_CAP_FILE_SAVEDIBW = $WM_CAP_UNICODE_START + 25
$WM_CAP_FILE_SET_CAPTURE_FILEA = $WM_CAP_START + 20
$WM_CAP_FILE_SET_CAPTURE_FILEW = $WM_CAP_UNICODE_START + 20
$WM_CAP_FILE_SET_INFOCHUNK = $WM_CAP_START + 24
$WM_CAP_GET_AUDIOFORMAT = $WM_CAP_START + 36
$WM_CAP_GET_CAPSTREAMPTR = $WM_CAP_START + 1
$WM_CAP_GET_MCI_DEVICEA = $WM_CAP_START + 67
$WM_CAP_GET_MCI_DEVICEW = $WM_CAP_UNICODE_START + 67
$WM_CAP_GET_SEQUENCE_SETUP = $WM_CAP_START + 65
$WM_CAP_GET_STATUS = $WM_CAP_START + 54
$WM_CAP_GET_USER_DATA = $WM_CAP_START + 8
$WM_CAP_GET_VIDEOFORMAT = $WM_CAP_START + 44
$WM_CAP_GRAB_FRAME = $WM_CAP_START + 60
$WM_CAP_GRAB_FRAME_NOSTOP = $WM_CAP_START + 61
$WM_CAP_PAL_AUTOCREATE = $WM_CAP_START + 83
$WM_CAP_PAL_MANUALCREATE = $WM_CAP_START + 84
$WM_CAP_PAL_OPENA = $WM_CAP_START + 80
$WM_CAP_PAL_OPENW = $WM_CAP_UNICODE_START + 80
$WM_CAP_PAL_PASTE = $WM_CAP_START + 82
$WM_CAP_SEQUENCE = $WM_CAP_START + 62
$WM_CAP_SEQUENCE_NOFILE = $WM_CAP_START + 63
$WM_CAP_SET_AUDIOFORMAT = $WM_CAP_START + 35
$WM_CAP_SET_CALLBACK_CAPCONTROL = $WM_CAP_START + 85
$WM_CAP_SET_CALLBACK_ERRORA = $WM_CAP_START + 2
$WM_CAP_SET_CALLBACK_ERRORW = $WM_CAP_UNICODE_START + 2
$WM_CAP_SET_CALLBACK_FRAME = $WM_CAP_START + 5
$WM_CAP_SET_CALLBACK_STATUSA = $WM_CAP_START + 3
$WM_CAP_SET_CALLBACK_STATUSW = $WM_CAP_UNICODE_START + 3
$WM_CAP_SET_CALLBACK_VIDEOSTREAM = $WM_CAP_START + 6
$WM_CAP_SET_CALLBACK_WAVESTREAM = $WM_CAP_START + 7
$WM_CAP_SET_CALLBACK_YIELD = $WM_CAP_START + 4
$WM_CAP_SET_MCI_DEVICEA = $WM_CAP_START + 66
$WM_CAP_SET_MCI_DEVICEW = $WM_CAP_UNICODE_START + 66
$WM_CAP_SET_OVERLAY = $WM_CAP_START + 51
$WM_CAP_SET_PREVIEW = $WM_CAP_START + 50
$WM_CAP_SET_PREVIEWRATE = $WM_CAP_START + 52
$WM_CAP_SET_SCALE = $WM_CAP_START + 53
$WM_CAP_SET_SCROLL = $WM_CAP_START + 55
$WM_CAP_SET_SEQUENCE_SETUP = $WM_CAP_START + 64
$WM_CAP_SET_USER_DATA = $WM_CAP_START + 9
$WM_CAP_SET_VIDEOFORMAT = $WM_CAP_START + 45
$WM_CAP_SINGLE_FRAME = $WM_CAP_START + 72
$WM_CAP_SINGLE_FRAME_CLOSE = $WM_CAP_START + 71
$WM_CAP_SINGLE_FRAME_OPEN = $WM_CAP_START + 70
$WM_CAP_STOP = $WM_CAP_START + 68
#include <GUIConstants.au3>
$avi = DllOpen("avicap32.dll")
$user = DllOpen("user32.dll")

;===============================================================================
;
; Description:      Open's a webcam preview screen in your gui
; Syntax:           _WebcamOpen($sHwnd, $sLeft, $sTop, $sWidth, $sHeight, $sPort=0)
; Parameter(s):     $sHwnd     - The handle of the gui
;                   $sLeft     - Left coord. of the preview screen
;                   $sTop      - Top coord. of the preview screen
;                   $sWidth    - Width of the preview screen
;                   $sHeight   - Height of the preview screen
;                   $sPort     - Specify wich webcam port you want to use (for multiple webcams)
; Requirement(s):   A webcam
; Return Value(s):  On Success - Returns id needed for other controls
;                   On Failure - Returns -1
; Author(s):        Ludocus
; Note(s):          If a black/blank screen shows up, try using different $sPort's (0 to 3)
;
;===============================================================================
Func _WebcamOpen($sHwnd, $sLeft, $sTop, $sWidth, $sHeight, $sPort=0)
    $cap = DllCall($avi, "int", "capCreateCaptureWindow", "str", "cap", "int", BitOR($WS_CHILD,$WS_VISIBLE), "int", $sLeft, "int", $sTop, "int", $sWidth, "int", $sHeight, "hwnd", $sHwnd, "int", 1)
    DllCall($user, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_DRIVER_CONNECT, "int", $sPort, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_SCALE, "int", 1, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_OVERLAY, "int", 1, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_PREVIEW, "int", 1, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_PREVIEWRATE, "int", 1, "int", 0)
    if @error then return -1
    return $cap[0]
EndFunc

;===============================================================================
;
; Description:      Creates a Snapshot from a webcam
; Syntax:           _WebcamSnap($sId, $sFile)
; Parameter(s):     $sId       - Id (returned from _WebcamOpen)
;                   $sFile     - File to save the snapshot to (*.bmp)
; Requirement(s):   A webcam
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
; Author(s):        Ludocus
; Note(s):          None
;
;===============================================================================
Func _WebcamSnap($sId, $sFile)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_CALLBACK_FRAME, "int", 0, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_GRAB_FRAME_NOSTOP, "int", 0, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_FILE_SAVEDIBA, "int", 0, "str", $sFile)
    if @error Then
        return 0
    Else
        return 1
    EndIf
EndFunc

;===============================================================================
;
; Description:      Closes the preview screen created with _WebcamOpen
; Syntax:           _WebcamClose($sId)
; Parameter(s):     $sId       - Id (returned from _WebcamOpen)
; Requirement(s):   A webcam
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
; Author(s):        Ludocus
; Note(s):          None
;
;===============================================================================
Func _WebcamClose($sId)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_END, "int", 0, "int", 0)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_DRIVER_DISCONNECT, "int", 0, "int", 0)
    DllClose($user)
    if @error Then
        return 0
    Else
        return 1
    EndIf
EndFunc

;===============================================================================
;
; Description:      Starts recording the webcam to a file
; Syntax:           _WebcamRecordStart($sFile, $sId)
; Parameter(s):     $sId       - Id (returned from _WebcamOpen)
;                   $sFile     - File to save the movie to (*.avi)
; Requirement(s):   A webcam
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
; Author(s):        Ludocus
; Note(s):          Stop recording by: _WebcamRecordStop($Id)
;
;===============================================================================
Func _WebcamRecordStart($sFile, $sId)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_FILE_SET_CAPTURE_FILEA, "int", 0, "str", $sFile)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SEQUENCE, "int", 0, "int", 0)
    if @error Then
        return 0
    Else
        return 1
    EndIf
EndFunc

;===============================================================================
;
; Description:      Stops recording.
; Syntax:           _WebcamRecordStop($sId)
; Parameter(s):     $sId       - Id (returned from _WebcamOpen)
; Requirement(s):   A webcam
; Return Value(s):  On Success - Returns 1
;                   On Failure - Returns 0
; Author(s):        Ludocus
; Note(s):          None
;
;===============================================================================
Func _WebcamRecordStop($sId)
    DllCall($user, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_STOP, "int", 0, "int", 0)
    if @error Then
        return 0
    Else
        return 1
    EndIf
EndFunc

I have changed it a little.

If a blank/black screen shows up: Try changing $sPort in _WebcamOpen (you can use ports from 0 to 3)

Edited February 25, 2011 by ludocus

February 24, 2011

i've got problems with webcam.au3 like always -.-

i cant run that program because of 2 errors:

>"C:\Program Files (x86)\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.exe" /run /prod /ErrorStdOut /in "C:\Users\lenovo\Documents\ai3\faceID.au3" /autoit3dir "C:\Program Files (x86)\AutoIt3" /UserParams    
+>17:04:22 Starting AutoIt3Wrapper v.2.0.1.24    Environment(Language:0415  Keyboard:00000415  OS:WIN_7/  CPU:X64 OS:X64)
>Running AU3Check (1.54.19.0)  from:C:\Program Files (x86)\AutoIt3
C:\Program Files (x86)\AutoIt3\Include\Webcam.au3(106,91) : WARNING: $WS_CHILD: possibly used before declaration.
$cap = DllCall($avi, "int", "capCreateCaptureWindow", "str", "cap", "int", BitOR($WS_CHILD,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
C:\Program Files (x86)\AutoIt3\Include\Webcam.au3(106,103) : WARNING: $WS_VISIBLE: possibly used before declaration.
$cap = DllCall($avi, "int", "capCreateCaptureWindow", "str", "cap", "int", BitOR($WS_CHILD,$WS_VISIBLE)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^
C:\Users\lenovo\Documents\ai3\faceID.au3 - 0 error(s), 2 warning(s)
->17:04:22 AU3Check ended.rc:1
>Running:(3.3.2.0):C:\Program Files (x86)\AutoIt3\autoit3_x64.exe "C:\Users\lenovo\Documents\ai3\faceID.au3"    
+>17:05:17 AutoIT3.exe ended.rc:0
>Exit code: 0    Time: 56.360

im using win7 x64. if anybody know how to fix that, please PM me. TIA

nice prog btw. gonna check everything when i'll fix that webcam.au3

February 24, 2011

cagiva,

Just add #include <WindowsConstants.au3> at the top of the webcam.au3 script - that file holds the constants you are missing.

M23

Back up and restore Windows user files · February 24, 2011

Neither one of those is an error, they're warnings and if they don't affect how the program operates, can be safely ignored. I see no errors in that output from SciTE.

February 24, 2011

Melba23 thanks a lot!

ludocus after few tries the program is working well. nice!

February 24, 2011

My webcam shows up black

Back up and restore Windows user files · February 24, 2011

Windows 7 x86, doesn't work for me, just a blank GUI with 3 red boxes overlayed. BTW, it is kind of a pain, even if it did work, to not be able to move the webcam image box because my main screen isn't my laptop's screen. Which means, I'd have to look away from the program towards the laptop to be able to see my face on the camera. Plus, the 3 boxes don't move with the camera image gui so I can't move it to the right screen and have it work.

February 25, 2011

Windows 7 x86, doesn't work for me, just a blank GUI with 3 red boxes overlayed. BTW, it is kind of a pain, even if it did work, to not be able to move the webcam image box because my main screen isn't my laptop's screen. Which means, I'd have to look away from the program towards the laptop to be able to see my face on the camera. Plus, the 3 boxes don't move with the camera image gui so I can't move it to the right screen and have it work.

Windows 7 x86 here as well and it even has a dialog popup asking me for what device to use.

Back up and restore Windows user files · February 25, 2011

Windows 7 x86 here as well and it even has a dialog popup asking me for what device to use.

Same here, it asks me which device to use, I select it, and still it shows up as blank.

February 25, 2011

So it seems the webcam UDF is not doing its job.

I changed it a little. You can now change the webcam port ($sPort).

For the people who had a black/blank screen, ^ should help.

I'm glad you like it cagiva

@BrewManNH:

You are not supposed to move the webcam GUI.

The pixelsearch functions dont move with the GUI, and neither do the red boxes.

Edited February 25, 2011 by ludocus

Back up and restore Windows user files · February 25, 2011

So it seems the webcam UDF is not doing its job.
I changed it a little. You can now change the webcam port ($sPort).
For the people who had a black/blank screen, ^ should help.

Unfortunately, it's still not working for me. I tried ports 0-3 as suggested, and anything other than 0 it's not asking for which camera to use any longer, but it still won't turn the camera on.

@BrewManNH:
You are not supposed to move the webcam GUI.
The pixelsearch functions dont move with the GUI, and neither do the red boxes.

What if you're camera is attached to a different screen than the main one? I have a laptop with the webcam built into the display but I use a 17" monitor as my main screen. The GUI shows up on the monitor but my camera is off to the side.

February 26, 2011

I redownloaded the script and changed the ports and still it is black

February 26, 2011

Oh i forgot to tell you that all webcam udf's on the forums do not support windows 7. Sorry.

February 28, 2011

It measures distance between:
- 1: Eyes and lips
- 2: Hair and eyes

This measures the distance between lips and hair, only:

$dist = ($lip-$eye)+($eye-$har)   :->   $dist = $lip-$har

Maybe it would be better to measure distance relationship?

$dist = ($lip-$eye)/($eye-$har)

March 1, 2011

Lol.

Your absolutely right.

At first I had it like that.

March 5, 2011

Any chance of re-writing this to a UDF???? with Polling? I noticed (for me) the console output was lagging.

January 19, 2012

There are many threads regarding the webcam udf.

I write here because it seams to be the most recent source code.

Is there a possibility to use the webcam.udf with a better video quality, e.g. 1280x720, like it would be possible with the Microsoft Lifecam Cinema.

It was already done with VB as WPF .net 3.5 project.

The Lifecam Software installs a lot of dlls, e.g.

Microsoft.LifeCam.Application.dll

Microsoft.LifeCam.Camera.dll

Microsoft.LifeCam.Controllers.dll

Microsoft.LifeCam.Framework.dll

Microsoft.LifeCam.FxMgr.dll

Microsoft.LifeCam.Interfaces.dll

Microsoft.LifeCam.Interop.dll

Microsoft.LifeCam.Logging.Core.dll

Microsoft.LifeCam.Logging.dll

Microsoft.LifeCam.PubMgr.dll

Microsoft.LifeCam.Streamer.dll

Microsoft.LifeCam.Views.dll

Microsoft.LifeCam.Webcam.dll

Is it possible to get the webcam stream from the Microsoft Lifecam Cinema using these dlls and AutoIt?

avicap32.dll is obviously limited to a maximum of 640x480 and the webcam.udf does not show the webcam picture on Windows 7, right?

February 8, 2016

There are many threads regarding the webcam udf.

I write here because it seams to be the most recent source code.

Is there a possibility to use the webcam.udf with a better video quality, e.g. 1280x720, like it would be possible with the Microsoft Lifecam Cinema.

It was already done with VB as WPF .net 3.5 project.

The Lifecam Software installs a lot of dlls, e.g.

Microsoft.LifeCam.Application.dll

Microsoft.LifeCam.Camera.dll

Microsoft.LifeCam.Controllers.dll

Microsoft.LifeCam.Framework.dll

Microsoft.LifeCam.FxMgr.dll

Microsoft.LifeCam.Interfaces.dll

Microsoft.LifeCam.Interop.dll

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Microsoft.LifeCam.Logging.Core.dll

Microsoft.LifeCam.Logging.dll

Microsoft.LifeCam.PubMgr.dll

Microsoft.LifeCam.Streamer.dll

Microsoft.LifeCam.Views.dll

Microsoft.LifeCam.Webcam.dll

Is it possible to get the webcam stream from the Microsoft Lifecam Cinema using these dlls and AutoIt?

avicap32.dll is obviously limited to a maximum of 640x480 and the webcam.udf does not show the webcam picture on Windows 7, right?

Does this facial scanner really work? I'm thinking of creating a security suite with facial recognition.

Edited October 7, 2016 by Skrypt

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Face recognizer with webcam.

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