@모바게

모바게님 함수를 쓰던 도중 이미지 범위 서치가 안됩니다..

아래 스크립트처럼  실행을 시키면 아래와 같은 오류가 납니다.

이부분을 어떻게 고쳐야 할까요??

(21) : ==> Blank parameter
     Specifically: CheckImage("test.bmp", , , , 10, 10, 300, 300)
>Exit code: 2    Time: 0.1297

#NoEnv ?; Recommended for performance and compatibility with future AutoHotkey releases.
#SingleInstance, force
SendMode Input
SetWorkingDir %A_ScriptDir% ?; Ensures a consistent starting directory.
SetBatchLines,-1
ListLines, Off
ActiveID := "BlueStacks App Player"
DebugMode := 1
Gui, Add, Button, gTestSearch2, 이미지 범위 서치
Gui, Add, Button, gRestart, 재시작
Gui, Show, , 테스트
Return

GuiClose:
ExitApp
Return

TestSearch2:
; 범위 서치
MsgBox, % CheckImage("test.bmp", , , , 10, 10, 300, 300)
Return

Restart:
Reload
Return

SysGet, WindowCaptionHeight, 4 ; 캡션Height
SysGet, WindowBorderWidth, 32 ; 보더Width
SysGet, WindowBorderHeight, 33 ; 보더Height

CheckImage(img, seconds=0, ByRef imgX="", ByRef imgY="", fromX=0, fromY=0, toX=0, toY=0) {
    global ActiveID, DebugMode
    Sleep, 10
    If ( ActiveID)
        WinGetPos, winX, winY, winW, winH, % ActiveID
    Else
        winX := 0, winY := 0, winW := A_ScreenWidth, winH := A_ScreenHeight
    sleepTime := 100
    times := seconds * (1000 / sleepTime)
    If ( times=0)
        times := 1
    x := winX, y := winY, w := winX+winW, h := winY+winH
    If (fromX && fromY && toX && toY)
    {
        w := x+toX, h := y+toY, x := x+fromX, y := y+fromY
    }
    Loop, %times%
    {
        ImageSearch, oX, oY, x, y, w, h, *50 %A_ScriptDir%\%img%
        If ( ErrorLevel = 0)
        {
            imgX := oX
            imgY := oY
            If ( DebugMode = 1)
            {
                ToolTip, %img%, imgX, imgY, 10
            }
            Return 1
        }
        Else If ( ErrorLevel = 2)
        {
            Return -1
        }
        Sleep, %sleepTime%
    }
    Return 0
}