FindText - Capture screen image into text and then find it

[feiyue]

Updated to 8.1 version - 2021/02/19
.... 1. Add: since all the input and output coordinates of the FindText function are relative to the screen,
....... You can use the following functions to convert coordinates to relative window coordinates:
....... WindowToScreen(), ScreenToWindow(), ClientToScreen(), ScreenToClient().
.... 2. Modify: previously, the binding window could not be moved beyond the screen range,
....... otherwise it would not be found. Now this problem has been fixed.

@chaoscreater Now you can change the coordinates yourself.

[Avastgard]

I'm getting an error message when I try to run the latest version:

---------------------------
FindText Tool.ahk
---------------------------
Error: Call to nonexistent function.

Specifically: WindowToScreen(dx:=0, dy:=0, id), x-=dx, y-=dy

Line#
1102: SetTimer,,Off
1103: }
1107: {
1108: WinGetPos,winx,winy,,,id ? "ahk_id " id : "A"
1109: x+=Floor(winx), y+=Floor(winy)
1110: }
1113: {
---> 1114: WindowToScreen(dx:=0, dy:=0, id), x-=dx, y-=dy
1115: }
1118: {
1119: if (!id)
1120: WinGet,id,ID,A
1121: VarSetCapacity(pt,8,0), NumPut(0,pt,"int64"), DllCall("ClientToScreen","Ptr",id,"Ptr",&pt), x+=NumGet(pt,"int"), y+=NumGet(pt,4,"int")
1124: }
1127: {

The program will exit.
---------------------------
OK
---------------------------

[feiyue]

@Avastgard
Fixed it! Thank you for your feedback.

[Avastgard]

You're welcome.

This is such a great tool!

[feiyue]

Updated to 8.2 version - 2021/03/03
1. Add: Added a search direction (dir = 5): From the Center to all around.
2. Modify: The size of machine code is reduced.

[Qhimin]

Hello Feiyue,

Is this function supposed to work with AHK_H ? Cause I'm trying to make it work there to get the text codes but just after I run the .ahk nothing happens.

Thank you!