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We won't be able to help you until you provide something you tried.  OR at least explain the complete task of what you're trying to accomplish.

The only thing I can say actually is WinGetHandle, retrieves the internal handle of a window. It does not capture any screenshot at any moment.

 

You could check my signature. "How to ask help".

 

Regards. 

 

Edited by caramen

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@caramen

Can you help me solve the problem so it can be found in the pictures in Wingethandel?

 

i know I went to fix my fever at this point.

 

Func _MatchPicture($Handle,$Match_Pic, $Threshold = 2, $CustomCords = False, $LoopCount = 2, $LoopWait = 2000)
     Local $rect_window = WinGetPos($Handle)
    Local $hDC = _WinAPI_GetWindowDC($Handle)
    Local $hDestDC = _WinAPI_CreateCompatibleDC($hDC)
    Local $Match_Pic = _WinAPI_CreateCompatibleBitmap($hDC, $LoopCount,$LoopWait)
    Local $hDestSv = _WinAPI_SelectObject($hDestDC, $Match_Pic)
    Local $hSrcDC = _WinAPI_CreateCompatibleDC($hDC)
    Local $hBmp = _WinAPI_CreateCompatibleBitmap($hDC,$LoopCount,$LoopWait)
    Local $hSrcSv = _WinAPI_SelectObject($hSrcDC, $hBmp)

    _WinAPI_PrintWindow($Handle, $hSrcDC, True)

    If Not FileExists($Match_Pic) Then
        _Internal_ErrorLogger("Match Image not found: " & $Match_Pic)
        Return SetError(1)
    EndIf
    If $LoopCount <= 0 Then
        ConsoleWrite("Error: $LoopCount Variable set to 0. At least 1 is required.")
        Return SetError(1)
    EndIf
    Local $hBitmap

    ;Performance Counters
    Local $Perf = TimerInit()
    ;Load Match Image
    Local $hMatch_Pic = _cvLoadImage($Match_Pic)
    Local $hMatch_Size = _cvGetSize($hMatch_Pic)
    Local $width2 = DllStructGetData($hMatch_Size, "width")
    Local $height2 = DllStructGetData($hMatch_Size, "height")
    Local $ScreenSize = _ScreenSize()

    For $iTries = 1 To $LoopCount Step +1
        ;Capature Screen / Load as Main image
        If Not IsArray($CustomCords) Then

            $hBitmap = _ScreenCapture_Capture("", 0, 0, $ScreenSize[0], $ScreenSize[1], False)
        Else
            $hBitmap = _ScreenCapture_Capture("", $CustomCords[0], $CustomCords[1], $CustomCords[2], $CustomCords[3], False)
        EndIf
        Local $Bitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap)

        Local $hMain_Pic = _Opencv_BMP2IPL($Bitmap)
        Local $hMain_Size = _cvGetSize($hMain_Pic)
        Local $width = DllStructGetData($hMain_Size, "width")
        Local $height = DllStructGetData($hMain_Size, "height")
        Local $rw = $width - $width2 + 1
        Local $rh = $height - $height2 + 1
        Local $tmaxloc = DllStructCreate( "int x;" & "int y;")
        Local $tminloc = DllStructCreate( "int x;" & "int y;")
        Local $tmaxval = DllStructCreate("double max;")
        Local $tminval = DllStructCreate("double min;")
        Local $pmaxloc = DllStructGetPtr($tmaxloc)
        Local $pminloc = DllStructGetPtr($tminloc)
        Local $pmaxval = DllStructGetPtr($tmaxval)
        Local $pminval = DllStructGetPtr($tminval)

        ;Search for Match
        Local $presult = _cvCreateMat($rh, $rw, 5)
        _cvMatchTemplate($hMain_Pic, $hMatch_Pic, $presult, 5)
        _cvThreshold($presult, $presult, $Threshold, 1, 0)
        _cvMinMaxLoc($presult, $pminval, $pmaxval, $pminloc, $pmaxloc, Null)

        ;Set coordinates
        Local $Coordinates[4]
        If IsArray($CustomCords) Then
            $Coordinates[0] = DllStructGetData($tmaxloc, "x") +2+ $CustomCords[0] ; x
            $Coordinates[1] = DllStructGetData($tmaxloc, "y") +2+ $CustomCords[1] ; y
            $Coordinates[2] = DllStructGetData($tmaxloc, "x") +2+ $width2 + $CustomCords[0] ;x2
            $Coordinates[3] = DllStructGetData($tmaxloc, "y") +2+ $height2 + $CustomCords[1] ;y2
        Else
            $Coordinates[0] = DllStructGetData($tmaxloc, "x") ; x
            $Coordinates[1] = DllStructGetData($tmaxloc, "y") ; y
            $Coordinates[2] = DllStructGetData($tmaxloc, "x") + $width2 ;x2
            $Coordinates[3] = DllStructGetData($tmaxloc, "y") + $height2 ;y2
        EndIf

        ;Release Resources
        _cvReleaseMat($presult)
        _cvReleaseImage($hMain_Pic)
        _GDIPlus_BitmapDispose($Bitmap)
        _WinAPI_DeleteObject($hBitmap)
       _WinAPI_SelectObject($hDestDC, $hDestSv)
       _WinAPI_SelectObject($hSrcDC, $hSrcSv)
       _WinAPI_ReleaseDC($Handle, $hDC)
       _WinAPI_DeleteDC($hDestDC)
       _WinAPI_DeleteDC($hSrcDC)
       _WinAPI_DeleteObject($hBmp)
        ;Check if found
        If Not (DllStructGetData($tmaxloc, "x") = 0 And DllStructGetData($tmaxloc, "y") = 0 And $width2 = DllStructGetData($tmaxloc, "x") + $width2 And $height2 = DllStructGetData($tmaxloc, "y") + $height2) Then
            _cvReleaseImage($hMatch_Pic)
            _Internal_MatchLogger("Match found at: " & $Coordinates[0] & "|" & $Coordinates[1] & "|" & $Coordinates[2] & "|" & $Coordinates[3] & " // Loop counter: " & $iTries & " // Threshold: " & $Threshold & " // Total check time: " & Round(TimerDiff($Perf), 0) & " ms")
            Return $Coordinates
        EndIf
        Sleep($LoopWait)
    Next
    _cvReleaseImage($hMatch_Pic)
    _Internal_ErrorLogger("No match found. Loop counter: " & $LoopCount & ". // Total check time: " & Round(TimerDiff($Perf), 0) & " ms // Wait-Time per loop: " & $LoopWait & " ms. // Threshold: " & $Threshold & " // Match Image: " & $Match_Pic)
    Return SetError(2)

EndFunc   ;==>_MatchPicture

 

you can find this code in the file named    OpenCV-Match_UDF.au3.   in the post below.

 

 

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What are you trying to do and what is the error ?

I don't understand the request sir I'm sorry.

Edited by caramen

My video tutorials : ( In construction )  || My Discord : https://discord.gg/S9AnwHw

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@caramen

@JuanFelipe

 

Sorry i am not good at english

i want OpenCv to find the image in Wingethandel.

you can find this code in the file named    OpenCV-Match_UDF.au3.   in the post below

 you see code 

 

Func _MatchPicture($Handle,$Match_Pic, $Threshold = 2, $CustomCords = False, $LoopCount = 2, $LoopWait = 2000)
     Local $rect_window = WinGetPos($Handle)
    Local $hDC = _WinAPI_GetWindowDC($Handle)
    Local $hDestDC = _WinAPI_CreateCompatibleDC($hDC)
    Local $Match_Pic = _WinAPI_CreateCompatibleBitmap($hDC, $LoopCount,$LoopWait)
    Local $hDestSv = _WinAPI_SelectObject($hDestDC, $Match_Pic)
    Local $hSrcDC = _WinAPI_CreateCompatibleDC($hDC)
    Local $hBmp = _WinAPI_CreateCompatibleBitmap($hDC,$LoopCount,$LoopWait)
    Local $hSrcSv = _WinAPI_SelectObject($hSrcDC, $hBmp)

    _WinAPI_PrintWindow($Handle, $hSrcDC, True)

    If Not FileExists($Match_Pic) Then
        _Internal_ErrorLogger("Match Image not found: " & $Match_Pic)
        Return SetError(1)
    EndIf
    If $LoopCount <= 0 Then
        ConsoleWrite("Error: $LoopCount Variable set to 0. At least 1 is required.")
        Return SetError(1)
    EndIf
    Local $hBitmap

    ;Performance Counters
    Local $Perf = TimerInit()
    ;Load Match Image
    Local $hMatch_Pic = _cvLoadImage($Match_Pic)
    Local $hMatch_Size = _cvGetSize($hMatch_Pic)
    Local $width2 = DllStructGetData($hMatch_Size, "width")
    Local $height2 = DllStructGetData($hMatch_Size, "height")
    Local $ScreenSize = _ScreenSize()

    For $iTries = 1 To $LoopCount Step +1
        ;Capature Screen / Load as Main image
        If Not IsArray($CustomCords) Then

            $hBitmap = _ScreenCapture_Capture("", 0, 0, $ScreenSize[0], $ScreenSize[1], False)
        Else
            $hBitmap = _ScreenCapture_Capture("", $CustomCords[0], $CustomCords[1], $CustomCords[2], $CustomCords[3], False)
        EndIf
        Local $Bitmap = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap)

        Local $hMain_Pic = _Opencv_BMP2IPL($Bitmap)
        Local $hMain_Size = _cvGetSize($hMain_Pic)
        Local $width = DllStructGetData($hMain_Size, "width")
        Local $height = DllStructGetData($hMain_Size, "height")
        Local $rw = $width - $width2 + 1
        Local $rh = $height - $height2 + 1
        Local $tmaxloc = DllStructCreate( "int x;" & "int y;")
        Local $tminloc = DllStructCreate( "int x;" & "int y;")
        Local $tmaxval = DllStructCreate("double max;")
        Local $tminval = DllStructCreate("double min;")
        Local $pmaxloc = DllStructGetPtr($tmaxloc)
        Local $pminloc = DllStructGetPtr($tminloc)
        Local $pmaxval = DllStructGetPtr($tmaxval)
        Local $pminval = DllStructGetPtr($tminval)

        ;Search for Match
        Local $presult = _cvCreateMat($rh, $rw, 5)
        _cvMatchTemplate($hMain_Pic, $hMatch_Pic, $presult, 5)
        _cvThreshold($presult, $presult, $Threshold, 1, 0)
        _cvMinMaxLoc($presult, $pminval, $pmaxval, $pminloc, $pmaxloc, Null)

        ;Set coordinates
        Local $Coordinates[4]
        If IsArray($CustomCords) Then
            $Coordinates[0] = DllStructGetData($tmaxloc, "x") +2+ $CustomCords[0] ; x
            $Coordinates[1] = DllStructGetData($tmaxloc, "y") +2+ $CustomCords[1] ; y
            $Coordinates[2] = DllStructGetData($tmaxloc, "x") +2+ $width2 + $CustomCords[0] ;x2
            $Coordinates[3] = DllStructGetData($tmaxloc, "y") +2+ $height2 + $CustomCords[1] ;y2
        Else
            $Coordinates[0] = DllStructGetData($tmaxloc, "x") ; x
            $Coordinates[1] = DllStructGetData($tmaxloc, "y") ; y
            $Coordinates[2] = DllStructGetData($tmaxloc, "x") + $width2 ;x2
            $Coordinates[3] = DllStructGetData($tmaxloc, "y") + $height2 ;y2
        EndIf

        ;Release Resources
        _cvReleaseMat($presult)
        _cvReleaseImage($hMain_Pic)
        _GDIPlus_BitmapDispose($Bitmap)
        _WinAPI_DeleteObject($hBitmap)
       _WinAPI_SelectObject($hDestDC, $hDestSv)
       _WinAPI_SelectObject($hSrcDC, $hSrcSv)
       _WinAPI_ReleaseDC($Handle, $hDC)
       _WinAPI_DeleteDC($hDestDC)
       _WinAPI_DeleteDC($hSrcDC)
       _WinAPI_DeleteObject($hBmp)
        ;Check if found
        If Not (DllStructGetData($tmaxloc, "x") = 0 And DllStructGetData($tmaxloc, "y") = 0 And $width2 = DllStructGetData($tmaxloc, "x") + $width2 And $height2 = DllStructGetData($tmaxloc, "y") + $height2) Then
            _cvReleaseImage($hMatch_Pic)
            _Internal_MatchLogger("Match found at: " & $Coordinates[0] & "|" & $Coordinates[1] & "|" & $Coordinates[2] & "|" & $Coordinates[3] & " // Loop counter: " & $iTries & " // Threshold: " & $Threshold & " // Total check time: " & Round(TimerDiff($Perf), 0) & " ms")
            Return $Coordinates
        EndIf
        Sleep($LoopWait)
    Next
    _cvReleaseImage($hMatch_Pic)
    _Internal_ErrorLogger("No match found. Loop counter: " & $LoopCount & ". // Total check time: " & Round(TimerDiff($Perf), 0) & " ms // Wait-Time per loop: " & $LoopWait & " ms. // Threshold: " & $Threshold & " // Match Image: " & $Match_Pic)
    Return SetError(2)

EndFunc   ;==>_MatchPicture

 

OpenCV_Match.zip

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Open the help file and read WinGetHandle.

My video tutorials : ( In construction )  || My Discord : https://discord.gg/S9AnwHw

How to Ask Help ||  UIAutomation From Junkew || WebDriver From Danp2 || And Water's UDFs in the Quote

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PowerPoint (2017-06-06 - Version 0.0.5.0) - Download - General Help & Support
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