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SystemParametersInfo setting

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ffdshow Adventurer

ffdshow

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Posted (edited)

Hello,

If I set desktop background to C:WindowsWebWallpaperCustom, which contain jpg files and the time for picture changing to 5 min, I got the next registry modifications:

RegWrite("HKEY_CURRENT_USER\Control Panel\Desktop\", "TranscodedImageCache", "REG_BINARY", "0x7ac301003b7f070040060000b00400000089fa9941a0c70143003a005c00570069006e0064006f00770073005c005700650062005c00570061006c006c00700061007000650072005c0043007500730074006f006d005c003400390039002e006a00700067000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
RegWrite("HKEY_CURRENT_USER\Control Panel\Desktop\", "TranscodedImageCache_000", "REG_BINARY", "0x7ac301003b7f070040060000b00400000089fa9941a0c70143003a005c00570069006e0064006f00770073005c005700650062005c00570061006c006c00700061007000650072005c0043007500730074006f006d005c003400390039002e006a0070006700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c005c003f005c0044004900530050004c00410059002300470053004d003400340033004300230034002600320032006300320036003500380065002600300026005500490044003100360038003400330030003000380023007b00650036006600300037006200350066002d0065006500390037002d0034006100390030002d0062003000370036002d003300330066003500370062006600340065006100610037007d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000")
RegWrite("HKEY_CURRENT_USER\Control Panel\Personalization\Desktop Slideshow\", "LastTickLow", "REG_DWORD", 833732269)
RegWrite("HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\ImmersiveShell\Grid\", "DesktopTileCachedData", "REG_BINARY", "0x0000000000000000f800000078000000e8be98987f34cf0143003a005c00550073006500720073005c0050006f00770065007200200055007300650072005c0041007000700044006100740061005c0052006f0061006d0069006e0067005c004d006900630072006f0073006f00660074005c00570069006e0064006f00770073005c005400680065006d00650073005c005400720061006e00730063006f00640065006400570061006c006c0070006100700065007200000019254768313421689e7b19b8a4576028cc0101f9ffff000000000000000000000000000000007801000031d50b0000000000c901000098a97e0001f9ffff50a87e0001f9ffff50a87e0001f9ffff20a87e0001f9ffff101d360060f9ffff7801000009000000000000000000000046020000ca0000000000000000000080000000000000000002000000000000001b000000000000004602000002000000000000001b0000001c000000000000000a0000001c0000006e0000000e0000007b0000007f000000ec000000f00000005d01000061010000ce010000d20100003f0200000a000000000000006e0000006f000000000000000a0000006f000000c10000000e0000007b0000007f000000ec000000f00000005d01000061010000ce010000d20100003f0200000a00000000000000c1000000c2000000000000000a000000c2000000ca0000000e0000007b0000007f000000ec000000f00000005d01000061010000")

The problem is that using the above code, will not apply the tweaks. I guess SystemParametersInfo must be updated, but how ?

Edited by ffdshow
ffdshow Adventurer

ffdshow

Posted
  • Author
Posted

Thanks for answer, but I don't know how to use it.

I have found another script which set the desktop wallpaper. It's possible to modify the code to work with multiple images from a folder?

Here is that script:

_ChangeWallpaper("C:\Windows\Web\Wallpaper\Custom\499.jpg",2) ; .bmp file path that you want to set as wallpaper (for other file
                                         ; type change 'bmp' below inside the function)

Func _ChangeWallpaper($sFile,$iType)
; Changes the wallpaper to $sFilename using $iType as:
; 1 Tiled
; 2 Centered
; 3 Stretched
; any other value (usually 0) unchanged
;
; Returns
; 0 if everything is allright.
; -1 if $sFile does not exist. @error is set to 1
; -2 if ŁsFile is not a .bmp file. @error is set to 2

    If Not FileExists($sFile) Then
        SetError(1)
        Return -1
    EndIf
    If StringTrimLeft($sFile,StringInStr($sFile,'.',0,-1)) <> 'jpg' Then
        SetError(2)
        Return -2
    EndIf

    Select
        Case $iType = 1
            RegWrite('HKCU\Control Panel\Desktop','TileWallpaper','reg_sz','1')
            RegWrite('HKCU\Control Panel\Desktop','WallpaperStyle','reg_sz','0')
        Case $iType = 2
            RegWrite('HKCU\Control Panel\Desktop','TileWallpaper','reg_sz','0')
            RegWrite('HKCU\Control Panel\Desktop','WallpaperStyle','reg_sz','0')
        Case $iType = 3
            RegWrite('HKCU\Control Panel\Desktop','TileWallpaper','reg_sz','0')
            RegWrite('HKCU\Control Panel\Desktop','WallpaperStyle','reg_sz','2')
        Case Else
    EndSelect

    RegWrite('HKCU\Control Panel\Desktop','Wallpaper','reg_sz',$sFile)
    DllCall("User32.dll","int","SystemParametersInfo","int",20,"int",0,"str",$sFile,"int",0)
    Return 0
EndFunc

Thanks!

guinness Universalist

guinness

Posted
Posted

There is already a working function in the Examples section. Did you find it?

UDF List:

 
_AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples...

Updated: 22/04/2018

guinness Universalist

guinness

Posted
Posted

Well it's there, just search a little bit. I am too busy right now.

UDF List:

 
_AdapterConnections() • _AlwaysRun() • _AppMon() • _AppMonEx() • _ArrayFilter/_ArrayReduce • _BinaryBin() • _CheckMsgBox() • _CmdLineRaw() • _ContextMenu() • _ConvertLHWebColor()/_ConvertSHWebColor() • _DesktopDimensions() • _DisplayPassword() • _DotNet_Load()/_DotNet_Unload() • _Fibonacci() • _FileCompare() • _FileCompareContents() • _FileNameByHandle() • _FilePrefix/SRE() • _FindInFile() • _GetBackgroundColor()/_SetBackgroundColor() • _GetConrolID() • _GetCtrlClass() • _GetDirectoryFormat() • _GetDriveMediaType() • _GetFilename()/_GetFilenameExt() • _GetHardwareID() • _GetIP() • _GetIP_Country() • _GetOSLanguage() • _GetSavedSource() • _GetStringSize() • _GetSystemPaths() • _GetURLImage() • _GIFImage() • _GoogleWeather() • _GUICtrlCreateGroup() • _GUICtrlListBox_CreateArray() • _GUICtrlListView_CreateArray() • _GUICtrlListView_SaveCSV() • _GUICtrlListView_SaveHTML() • _GUICtrlListView_SaveTxt() • _GUICtrlListView_SaveXML() • _GUICtrlMenu_Recent() • _GUICtrlMenu_SetItemImage() • _GUICtrlTreeView_CreateArray() • _GUIDisable() • _GUIImageList_SetIconFromHandle() • _GUIRegisterMsg() • _GUISetIcon() • _Icon_Clear()/_Icon_Set() • _IdleTime() • _InetGet() • _InetGetGUI() • _InetGetProgress() • _IPDetails() • _IsFileOlder() • _IsGUID() • _IsHex() • _IsPalindrome() • _IsRegKey() • _IsStringRegExp() • _IsSystemDrive() • _IsUPX() • _IsValidType() • _IsWebColor() • _Language() • _Log() • _MicrosoftInternetConnectivity() • _MSDNDataType() • _PathFull/GetRelative/Split() • _PathSplitEx() • _PrintFromArray() • _ProgressSetMarquee() • _ReDim() • _RockPaperScissors()/_RockPaperScissorsLizardSpock() • _ScrollingCredits • _SelfDelete() • _SelfRename() • _SelfUpdate() • _SendTo() • _ShellAll() • _ShellFile() • _ShellFolder() • _SingletonHWID() • _SingletonPID() • _Startup() • _StringCompact() • _StringIsValid() • _StringRegExpMetaCharacters() • _StringReplaceWholeWord() • _StringStripChars() • _Temperature() • _TrialPeriod() • _UKToUSDate()/_USToUKDate() • _WinAPI_Create_CTL_CODE() • _WinAPI_CreateGUID() • _WMIDateStringToDate()/_DateToWMIDateString() • Au3 script parsing • AutoIt Search • AutoIt3 Portable • AutoIt3WrapperToPragma • AutoItWinGetTitle()/AutoItWinSetTitle() • Coding • DirToHTML5 • FileInstallr • FileReadLastChars() • GeoIP database • GUI - Only Close Button • GUI Examples • GUICtrlDeleteImage() • GUICtrlGetBkColor() • GUICtrlGetStyle() • GUIEvents • GUIGetBkColor() • Int_Parse() & Int_TryParse() • IsISBN() • LockFile() • Mapping CtrlIDs • OOP in AutoIt • ParseHeadersToSciTE() • PasswordValid • PasteBin • Posts Per Day • PreExpand • Protect Globals • Queue() • Resource Update • ResourcesEx • SciTE Jump • Settings INI • SHELLHOOK • Shunting-Yard • Signature Creator • Stack() • Stopwatch() • StringAddLF()/StringStripLF() • StringEOLToCRLF() • VSCROLL • WM_COPYDATA • More Examples...

Updated: 22/04/2018

ffdshow Adventurer

ffdshow

Posted
  • Author
Posted

I do apologise, I thought with your first post that you were experienced, and would know how to broadcast that message.

I don't, but I'll learn tomorrow and post my finds.

Nice. Thanks in advance!

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