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Yirrlaar

ImageSearch of an image within an image, help please

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Hello All,

I'm using "ImageSearch2015.au3" and i'm trying to figure out WHY, for the life of me, I can't find an image is hidden.

So what I came up with, is as follows:

_ImageSearchAreaHidden("C:\icon.png", 1, 0, 0, 800, 600, $x1, $y1, 80, 0)

Func _ImageSearchAreaHidden($findImage, $resultPosition, $x1, $y1, $right, $bottom, ByRef $x, ByRef $y, $tolerance, $transparency = 0)
    Local $h, $result
    local $TestScreen = "C:\TestScreen.png" ;previsous screenshot of the image looking for, fully visible
    If Not FileExists($findImage) Then Return "Image File not found"
    If $transparency <> 0 Then $findImage = "*" & $transparency & " " & $findImage
    If $tolerance < 0 Or $tolerance > 255 Then $tolerance = 0
    If $h_ImageSearchDLL = -1 Then _ImageSearchStartup()
    
    If $tolerance > 0 Then $findImage = "*" & $tolerance & " " & $findImage
    $result = DllCall($h_ImageSearchDLL, "str", "ImageSearchEx", "str", $TestScreen, "int", $x1, "int", $y1, "int", $right, "int", $bottom, "str", $findImage)
    If @error Then Return "DllCall Error=" & @error
    If $result = "0" Then Return False
    $array = StringSplit($result[0], "|")
    If (UBound($array) >= 4) Then
        $x = Int(Number($array[2])) ; Get the x,y location of the match
        $y = Int(Number($array[3]))
        If $resultPosition = 1 Then
            $x = $x + Int(Number($array[4]) / 2) ; Account for the size of the image to compute the centre of search
            $y = $y + Int(Number($array[5]) / 2)
        EndIf
        Return True
    EndIf
EndFunc   ;==>_ImageSearchAreaHidden

Now when the folder with the icon is completely visible, it finds the icon without any issues, however if I cover up the icon, it no longer finds the image in the folder.

Any ideas?

Edited by Yirrlaar

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Well, how will the script find something it cant see? It has to be visible, the same way for you to see something it has to be.


Spoiler

Renamer - Rename files and folders, remove portions of text from the filename etc.

GPO Tool - Export/Import Group policy settings.

MirrorDir - Synchronize/Backup/Mirror Folders

BeatsPlayer - Music player.

Params Tool - Right click an exe to see it's parameters or execute them.

String Trigger - Triggers pasting text or applications or internet links on specific strings.

Inconspicuous - Hide files in plain sight, not fully encrypted.

Regedit Control - Registry browsing history, quickly jump into any saved key.

Time4Shutdown - Write the time for shutdown in minutes.

Power Profiles Tool - Set a profile as active, delete, duplicate, export and import.

Finished Task Shutdown - Shuts down pc when specified window/Wndl/process closes.

NetworkSpeedShutdown - Shuts down pc if download speed goes under "X" Kb/s.

IUIAutomation - Topic with framework and examples

Au3Record.exe

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There is an image of the desktop that I am trying to use as a reference ... Hence 

local $TestScreen = "C:\TestScreen.png" ;previsous screenshot of the image looking for, fully visible

so if it can't see the image on the screen then reference the TestScreen.png and it that way.

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It should detect the image if you feed it a previous screenshot where the image was visible, as you say you did.

I will have to do some tests at home.

Edited by careca

Spoiler

Renamer - Rename files and folders, remove portions of text from the filename etc.

GPO Tool - Export/Import Group policy settings.

MirrorDir - Synchronize/Backup/Mirror Folders

BeatsPlayer - Music player.

Params Tool - Right click an exe to see it's parameters or execute them.

String Trigger - Triggers pasting text or applications or internet links on specific strings.

Inconspicuous - Hide files in plain sight, not fully encrypted.

Regedit Control - Registry browsing history, quickly jump into any saved key.

Time4Shutdown - Write the time for shutdown in minutes.

Power Profiles Tool - Set a profile as active, delete, duplicate, export and import.

Finished Task Shutdown - Shuts down pc when specified window/Wndl/process closes.

NetworkSpeedShutdown - Shuts down pc if download speed goes under "X" Kb/s.

IUIAutomation - Topic with framework and examples

Au3Record.exe

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