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I find this post = this script = #include "array.au3" Dim $Area[Ceiling((@DesktopHeight / 100) + 1)][Ceiling((@DesktopWidth / 100))] $i = 0 $u = 0 For $x = 0 To @DesktopWidth Step 100 For $y = 0 To @DesktopHeight Step 100 $Area[$i][$u] = PixelChecksum($x, $y, $x + 99, $y + 99) $i += 1 Next $u += 1 $i = 0 Next While 1 For $u = 0 To UBound($Area, 2) - 1 For $i = 0 To UBound($Area, 1) - 1 If $Area[$i][$u] <> PixelChecksum($u * 100, $i * 100, $u * 100 + 99, $i * 100 + 99) Then MouseClick("main", ($u * 100), ($i * 100)) MsgBox(0, "", ($u * 100) & ($i * 100)) EndIf Next Next WEnd I think it corresponds to what I want, but I have trouble (I'm new to AutoIt) is to convert for my script = (use with the above udf webcam.au3) #include <Webcam.au3> #include <GUIConstantsEx.au3> #include <WindowsConstants.au3> #Region ### START Koda GUI section ### Form= $Form1 = GUICreate("Form1", 500, 400) GUISetState(@SW_SHOW) #EndRegion ### END Koda GUI section ### HotKeySet("{F5}","close") $cam = _Webcam_Open($Form1,10,10,480,380) While 1 $nMsg = GUIGetMsg() Switch $nMsg Case $GUI_EVENT_CLOSE Exit EndSwitch WEnd Func close() _Webcam_Close($cam) Exit EndFunc Can anyone help me?

Hello everyone, I have a UDF that displays a webcam in a Gui = #cs ---------------------------------------------------------------------------- AutoIt Version: 3.2.11.7 (beta) Author: Ludocus Modified for four webcams by pierrotm777, some corrections by Matwachich Script Function: Multi Webcam Udf #ce ---------------------------------------------------------------------------- ; Script Start - Add your code below here #include <WindowsConstants.au3> #include <GDIPlus.au3> #include-once ; ##### Constants ##### Global Const $WM_CAP_START = 0x400 Global Const $WM_CAP_UNICODE_START = $WM_CAP_START + 100 Global Const $WM_CAP_PAL_SAVEA = $WM_CAP_START + 81 Global Const $WM_CAP_PAL_SAVEW = $WM_CAP_UNICODE_START + 81 Global Const $WM_CAP_UNICODE_END = $WM_CAP_PAL_SAVEW Global Const $WM_CAP_ABORT = $WM_CAP_START + 69 Global Const $WM_CAP_DLG_VIDEOCOMPRESSION = $WM_CAP_START + 46 Global Const $WM_CAP_DLG_VIDEODISPLAY = $WM_CAP_START + 43 Global Const $WM_CAP_DLG_VIDEOFORMAT = $WM_CAP_START + 41 Global Const $WM_CAP_DLG_VIDEOSOURCE = $WM_CAP_START + 42 Global Const $WM_CAP_DRIVER_CONNECT = $WM_CAP_START + 10 Global Const $WM_CAP_DRIVER_DISCONNECT = $WM_CAP_START + 11 Global Const $WM_CAP_DRIVER_GET_CAPS = $WM_CAP_START + 14 Global Const $WM_CAP_DRIVER_GET_NAMEA = $WM_CAP_START + 12 Global Const $WM_CAP_DRIVER_GET_NAMEW = $WM_CAP_UNICODE_START + 12 Global Const $WM_CAP_DRIVER_GET_VERSIONA = $WM_CAP_START + 13 Global Const $WM_CAP_DRIVER_GET_VERSIONW = $WM_CAP_UNICODE_START + 13 Global Const $WM_CAP_EDIT_COPY = $WM_CAP_START + 30 Global Const $WM_CAP_END = $WM_CAP_UNICODE_END Global Const $WM_CAP_FILE_ALLOCATE = $WM_CAP_START + 22 Global Const $WM_CAP_FILE_GET_CAPTURE_FILEA = $WM_CAP_START + 21 Global Const $WM_CAP_FILE_GET_CAPTURE_FILEW = $WM_CAP_UNICODE_START + 21 Global Const $WM_CAP_FILE_SAVEASA = $WM_CAP_START + 23 Global Const $WM_CAP_FILE_SAVEASW = $WM_CAP_UNICODE_START + 23 Global Const $WM_CAP_FILE_SAVEDIBA = $WM_CAP_START + 25 Global Const $WM_CAP_FILE_SAVEDIBW = $WM_CAP_UNICODE_START + 25 Global Const $WM_CAP_FILE_SET_CAPTURE_FILEA = $WM_CAP_START + 20 Global Const $WM_CAP_FILE_SET_CAPTURE_FILEW = $WM_CAP_UNICODE_START + 20 Global Const $WM_CAP_FILE_SET_INFOCHUNK = $WM_CAP_START + 24 Global Const $WM_CAP_GET_AUDIOFORMAT = $WM_CAP_START + 36 Global Const $WM_CAP_GET_CAPSTREAMPTR = $WM_CAP_START + 1 Global Const $WM_CAP_GET_MCI_DEVICEA = $WM_CAP_START + 67 Global Const $WM_CAP_GET_MCI_DEVICEW = $WM_CAP_UNICODE_START + 67 Global Const $WM_CAP_GET_SEQUENCE_SETUP = $WM_CAP_START + 65 Global Const $WM_CAP_GET_STATUS = $WM_CAP_START + 54 Global Const $WM_CAP_GET_USER_DATA = $WM_CAP_START + 8 Global Const $WM_CAP_GET_VIDEOFORMAT = $WM_CAP_START + 44 Global Const $WM_CAP_GRAB_FRAME = $WM_CAP_START + 60 Global Const $WM_CAP_GRAB_FRAME_NOSTOP = $WM_CAP_START + 61 Global Const $WM_CAP_PAL_AUTOCREATE = $WM_CAP_START + 83 Global Const $WM_CAP_PAL_MANUALCREATE = $WM_CAP_START + 84 Global Const $WM_CAP_PAL_OPENA = $WM_CAP_START + 80 Global Const $WM_CAP_PAL_OPENW = $WM_CAP_UNICODE_START + 80 Global Const $WM_CAP_PAL_PASTE = $WM_CAP_START + 82 Global Const $WM_CAP_SEQUENCE = $WM_CAP_START + 62 Global Const $WM_CAP_SEQUENCE_NOFILE = $WM_CAP_START + 63 Global Const $WM_CAP_SET_AUDIOFORMAT = $WM_CAP_START + 35 Global Const $WM_CAP_SET_CALLBACK_CAPCONTROL = $WM_CAP_START + 85 Global Const $WM_CAP_SET_CALLBACK_ERRORA = $WM_CAP_START + 2 Global Const $WM_CAP_SET_CALLBACK_ERRORW = $WM_CAP_UNICODE_START + 2 Global Const $WM_CAP_SET_CALLBACK_FRAME = $WM_CAP_START + 5 Global Const $WM_CAP_SET_CALLBACK_STATUSA = $WM_CAP_START + 3 Global Const $WM_CAP_SET_CALLBACK_STATUSW = $WM_CAP_UNICODE_START + 3 Global Const $WM_CAP_SET_CALLBACK_VIDEOSTREAM = $WM_CAP_START + 6 Global Const $WM_CAP_SET_CALLBACK_WAVESTREAM = $WM_CAP_START + 7 Global Const $WM_CAP_SET_CALLBACK_YIELD = $WM_CAP_START + 4 Global Const $WM_CAP_SET_MCI_DEVICEA = $WM_CAP_START + 66 Global Const $WM_CAP_SET_MCI_DEVICEW = $WM_CAP_UNICODE_START + 66 Global Const $WM_CAP_SET_OVERLAY = $WM_CAP_START + 51 Global Const $WM_CAP_SET_PREVIEW = $WM_CAP_START + 50 Global Const $WM_CAP_SET_PREVIEWRATE = $WM_CAP_START + 52 Global Const $WM_CAP_SET_SCALE = $WM_CAP_START + 53 Global Const $WM_CAP_SET_SCROLL = $WM_CAP_START + 55 Global Const $WM_CAP_SET_SEQUENCE_SETUP = $WM_CAP_START + 64 Global Const $WM_CAP_SET_USER_DATA = $WM_CAP_START + 9 Global Const $WM_CAP_SET_VIDEOFORMAT = $WM_CAP_START + 45 Global Const $WM_CAP_SINGLE_FRAME = $WM_CAP_START + 72 Global Const $WM_CAP_SINGLE_FRAME_CLOSE = $WM_CAP_START + 71 Global Const $WM_CAP_SINGLE_FRAME_OPEN = $WM_CAP_START + 70 Global Const $WM_CAP_STOP = $WM_CAP_START + 68 ; ##################################################################### ; For description of all these constants, see ; http://msdn.microsoft.com/en-us/library/dd743599(v=VS.85).aspx ; ##################################################################### Global $WM_CAP_AVI_DLL = DllOpen("avicap32.dll") Global $WM_CAP_USER_DLL = DllOpen("user32.dll") ;=============================================================================== ; ; Description: Open's a webcam preview screen in your gui ; Syntax: _WebcamOpen($sHwnd, $sLeft, $sTop, $sWidth, $sHeight) ; 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 ; $WebCamId - The capture driver to open ; Requirement(s): A webcam ; Return Value(s): On Success - Returns id needed for other controls ($sId) ; On Failure - Returns -1 ; Author(s): Ludocus ; Note(s): None ; ;=============================================================================== Func _Webcam_Open($sHwnd, $sLeft, $sTop, $sWidth, $sHeight, $WebCamId = 0) Local $cap = DllCall($WM_CAP_AVI_DLL, "int", "capCreateCaptureWindow", "str", "cap", "int", BitOR($WS_CHILD, $WS_VISIBLE), "int", $sLeft, "int", $sTop, "int", $sWidth, "int", $sHeight, "hwnd", $sHwnd, "int", 1) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_DRIVER_CONNECT, "int", $WebCamId, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_SCALE, "int", 1, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_OVERLAY, "int", 1, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_PREVIEW, "int", 1, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $cap[0], "int", $WM_CAP_SET_PREVIEWRATE, "int", 1, "int", 0) If @error Then Return -1 Return $cap[0] EndFunc ;==>_Webcam_Open Func _Webcam_Preview_Start($sId, $iFPS = 15) ; $iFPS = Refresh frequency of the screen in Hertz (not Frame Per Seconde , See in MSDN) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_PREVIEW, "int", 1, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_PREVIEWRATE, "int", $iFPS, "int", 0) EndFunc ;==>_Webcam_Preview_Start Func _Webcam_Preview_Stop($sId) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_PREVIEW, "int", 0, "int", 0) EndFunc ;==>_Webcam_Preview_Stop ;=============================================================================== ; ; Description: Used to send configuration messages to the webcam capture control ; Syntax: _Webcam_Settings($sId, $Settings, $iFirstParam = 1, $iSecParam = 0) ; Parameter(s): $sId - Id (returned from _Webcam_Open) ; $Settings (compression,display,format,source) ; $WM_CAP_DLG_VIDEOCOMPRESSION ; $WM_CAP_DLG_VIDEODISPLAY ; $WM_CAP_DLG_VIDEOFORMAT ; $WM_CAP_DLG_VIDEOSOURCE ; - These four keywords open config dialog, if you use theme, ; et the other param at default value ; - You can use this function to send any other Constants listed above ; $iFirstParam and $iSecParam - Parameters of the message (see MSDN, the link above) ; Requirement(s): A webcam ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; Author(s): Ludocus ; Note(s): None ; ;=============================================================================== Func _Webcam_Settings($sId, $Settings, $iFirstParam = 1, $iSecParam = 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $Settings, "int", $iFirstParam, "int", $iSecParam) If @error Then Return -1 Return 1 EndFunc ;==>_Webcam_Settings ;=============================================================================== ; ; Description: Creates a Snapshot from a webcam ; Syntax: _WebcamSnap($sId, $sFile) ; Parameter(s): $sId - Id (returned from _Webcam_Open) ; $sFile - File to save the snapshot to (*.bmp or *.jpg) ; Requirement(s): A webcam ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; Author(s): Ludocus ; Note(s): None ; ;=============================================================================== Func _Webcam_Snap($sId, $sFile) Local $convert = False, $closeGDI = False If StringRight($sFile, 4) = ".jpg" Then Local $file_final = $sFile $sFile = StringTrimRight($sFile, 3) & "bmp" $convert = True EndIf ; DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_CALLBACK_FRAME, "int", 0, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_GRAB_FRAME_NOSTOP, "int", 0, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_FILE_SAVEDIBA, "int", 0, "str", $sFile) If FileGetSize($sFile) = 0 Then FileDelete($sFile) Return 0 EndIf If $convert Then If $ghGDIPDll = 0 Then _GDIPlus_Startup() $closeGDI = True EndIf Local $img = _GDIPlus_ImageLoadFromFile($sFile) _GDIPlus_ImageSaveToFile($img, $file_final) _GDIPlus_ImageDispose($img) If $closeGDI Then _GDIPlus_Shutdown() FileDelete($sFile) EndIf If @error Then Return 0 Else Return 1 EndIf EndFunc ;==>_Webcam_Snap ;=============================================================================== ; ; Description: Closes the preview screen created with _Webcam_Open ; Syntax: _WebcamClose($sId) ; Parameter(s): $sId - Id (returned from _Webcam_Open) ; Requirement(s): A webcam ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; Author(s): Ludocus ; Note(s): None ; ;=============================================================================== Func _Webcam_Close($sId) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_PREVIEW, "int", 0, "int", 0);ferme le preview DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SET_CALLBACK_FRAME, "int", 0, "int", 0);ajout DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_END, "int", 0, "int", 0) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_DRIVER_DISCONNECT, "int", 0, "int", 0) If @error Then Return 0 Else Return 1 EndIf EndFunc ;==>_Webcam_Close ;=============================================================================== ; ; Description: Starts recording the webcam to a file ; Syntax: _WebcamRecordStart($sFile, $sId) ; Parameter(s): $sId - Id (returned from _Webcam_Open) ; $sFile - File to save the movie to (*.avi) ; Requirement(s): A webcam ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; Author(s): Ludocus ; Note(s): Stop recording by: _WebcamRecordStop($Id) ; ;=============================================================================== Func _Webcam_Rec_Start($sFile, $sId) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_FILE_SET_CAPTURE_FILEA, "int", 0, "str", $sFile) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_SEQUENCE, "int", 0, "int", 0) If @error Then Return 0 Else Return 1 EndIf EndFunc ;==>_Webcam_Rec_Start ;=============================================================================== ; ; Description: Stops recording. ; Syntax: _WebcamRecordStop($sId) ; Parameter(s): $sId - Id (returned from _Webcam_Open) ; Requirement(s): A webcam ; Return Value(s): On Success - Returns 1 ; On Failure - Returns 0 ; Author(s): Ludocus ; Note(s): None ; ;=============================================================================== Func _Webcam_Rec_Stop($sId) DllCall($WM_CAP_USER_DLL, "int", "SendMessage", "hWnd", $sId, "int", $WM_CAP_STOP, "int", 0, "int", 0) If @error Then Return 0 Else Return 1 EndIf EndFunc ;==>_Webcam_Rec_Stop I want to do that when an object or otherwise enters the fields of the webcam the cursor moves immediately above, and more (if possible) the follow! Maybe I should have to post in "request to create ..." If anyone can help me or guide me, thank you in advance. sorry for the language ... I do not speak English well!

OK I'm sorry, the problem is resolut! I download the latest version of VLC (1.1.4), I play with 1.0.2 The title is no longer displayed! Thank you

Hello, I'm in France, sorry for the vocabulary! Congratulations on your UDF "VLC.au3" I use it to make a small program for my son educatiff. The program contains lots of small videos, but I am very annoyed because the beginning of each video title is displayed in white! In the original program VLC I can disable this option: Tools / Preferences / Subtitles & OSD. I can not disable this option with your udf. Can you help me? Can you make an update to your udf that contains this option?