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mrnoob

Pixel Search Cannot Accept Variables

2 posts in this topic

Basically, what Im trying to do, is have the script search a large portion of the screen for a pixel, and when it finds that pixel, seach a smaller area around it. But I cant use the variable $Coord as the left, right, top, bottom cooridnants for the PixelSearch command because it gives me the error "Subscript used with non-array variable.

;Searches a large rectangle around the screen for the color
        If $Msg = 4 Then
            $Coord = PixelSearch(61, 121, 1179, 888, 0xF6F6F6, 5, 3)
        Else
            $Coord = PixelSearch(61, 121, 1179, 888, 0x161612, 1, 3)
        EndIf
        
    ;Searches a smaller area around the color
        If UBound($coord)>1 Then
            $Coord2 = PixelSearch($Coord[0] - 65, $Coord[1] - 30, $Coord[0] + 30, $Coord[1] + 65, 0xD9E7FF, 6, 2)
        Else
            $Coord2 = PixelSearch($Coord[0] - 65, $Coord[1], $Coord[0] + 30, $Coord[1] + 65, 0xD9E7FF, 6, 2)
        EndIf

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Basically, what Im trying to do, is have the script search a large portion of the screen for a pixel, and when it finds that pixel, seach a smaller area around it. But I cant use the variable $Coord as the left, right, top, bottom cooridnants for the PixelSearch command because it gives me the error "Subscript used with non-array variable.

Are you sure that the PixelSearch() was successful because it doesn't return an Array when its unsuccessful.

Just test for @error after you performed the PixelSearch().


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