how to change any program volume by it handle
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By kellariluukku
Hey.
Is there anything that does the same thing as this?
Namely I'm talking about detecting when something has changed on screen.
The FastFind library is crashing without any errors after running:
FFSnapShot($left, $top, $right, $bottom, 0) FFSnapShot($left, $top, $right, $bottom, 1) $diff = FFLocalizeChanges(0, 1) And then trying to overwritite the old snapshot (0 or 1).
If I use always different snapshot numbers its using too much memory and will eventually crash my pc.
I tried downloading older versions but they're not working and the author is inactive.
It takes 2 snapshots and compares them returning the area that has changed very quickly (left, top, right ,bottom).
Can anyone help me do this?
Looping PixelGetColor would require a bunch of extra code to my purpose and its not as efficient...
Thanks
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By nacerbaaziz
hello autoit team
please i've a question for you.
am creating a audio player
and in this audio player i want to show the current trac info
such as the total time and the position ... etc
i know i can show it as label
but the screen reader for the blind read the text every change
because it have a screen scan
what i want is to show this informations but such image or icon
i mean i need to create
GUICtrlCreatepic or GUICtrlCreateicon ....
or some thing as that
and show this informations as image on it
i think that i can do that with the
_GDIPlus functions
but i couldn't find the currect way to do it
i tried the _GDIPlus_GraphicsDrawString
but i couldn't know how it work
what i need is a small example that create a GUI
and add a multy line text to it as graphic or image.
so i need a simple way because it will changed every sec
i hope any one can help me to do that
global $GUI = GUICreate("text", 400, 400) global $label = GUICtrlCreateLabel(GetText(), 10, 10, 380, 380) GUISetState() do sleep(100) until GUIGetMSG() = -3 exit func GetText() return StringFormat("file name is test.mp3 \r\n total time is 00:30:00 \r\n position is 00:05:50") endFunc
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By BlueSkyMemory
Hello guys! I'm a rookie in AutoIt lol.
I've tried to looking up in MSDN and the UDFs, but it can only get the GUID of a usual partition and with the GUID to control it. Now I have no ways😥.
Thanks a lot for your help!
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By PeterVerbeek
Hi Guys,
I've noticed that the SoundGetWaveVolume UDF in an older topic isn't working on Windows Vista, 7, 8, 8.1 and 10. It's probably a Windows XP UDF. The UDF below does work. It successfully returns the volume set by SoundSetWaveVolume. It might need checking by the AutoIt community for some synthax finetuning.
; #FUNCTION# ==================================================================================================================== ; Name...........: _SoundGetWaveVolume ; Description....: Returns app volume of script, Windows Vista, 7, 8, 10 only ; Syntax.........: _SoundGetWaveVolume([$iValueOnError = -1]) ; Parameters.....: $iValueOnError - Value to return when an error occurs ; Return values..: App volume of script or $iValueOnError at an error ; Error values...: @error = 1 - Unable to create Struct ; @error = 2 - Dll file not found ; @error = 3 - Wrong call so not on Windows Vista, 7, 8 or 10 ; @error = 4 - Internal error, array not returned ; @error = 5 - Volume wasn't received ; @error = 6 - Volume couldn't read ; Author.........: Peter Verbeek ; Modified.......: ; =============================================================================================================================== Func _SoundGetWaveVolume($iValueOnError = -1) Local $LPDWORD,$aMMRESULT,$iVolume $LPDWORD = DllStructCreate("dword") If @error <> 0 Then SetError(1) ; 1 = unable to create Struct Return $iValueOnError EndIf ; get app volume of this script $aMMRESULT = DllCall("winmm.dll","uint","waveOutGetVolume","ptr",0,"long_ptr",DllStructGetPtr($LPDWORD)) Switch @error Case 1 SetError(2) ; 2 = dll file not found Return $iValueOnError Case 2,3,4,5 SetError(3) ; 3 = wrong call so not on Windows Vista, 7, 8 or 10 Return $iValueOnError EndSwitch If not IsArray($aMMRESULT) Then SetError(4) ; 4 = internal error, array not returned Return $iValueOnError EndIf If $aMMRESULT[0] <> 0 Then SetError(5) ; 5 = volume wasn't received Return $iValueOnError EndIf $iVolume = DllStructGetData($LPDWORD,1) If @error <> 0 Then SetError(6) ; 6 = volume couldn't read Return $iValueOnError EndIf Return Round(100*$iVolume/4294967295) ; return in range 0 to 100 as SoundSetWaveVolume() EndFunc
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By Skeletor
Hey All,
Yes, this is an odd request.
But is there a way to bulk up the size of the compiled program?
I know many want to reduce it's size, but I want to increase it.
What methods do you suggest?
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