GDIPlus.au3

[au3scr]

Can anyone say me where i could get file GDIPlus.au3

Thank you

[Mast3rpyr0]

its not an autoit file its a windows dll

try this:

http://www.microsoft.com/downloads/details...;displaylang=en

[au3scr]

no no its include script, some wallpaper changers need's it

i want learn how make wallpaper changer, but i cant without this include file.

i want make script that takes pictures from given directory in random order an set it to back gronund.and reapeat it in every minute

Edited February 11, 2008 by au3scr

[GaryFrost]

no no its include script, some wallpaper changers need's it

i want learn how make wallpaper changer, but i cant without this include file.

i want make script that takes pictures from given directory in random order an set it to back gronund.and reapeat it in every minute

It's included in the install of AutoIt. Look in the help under UDFs

[au3scr]

how i change wallpaper?

is there any CMD comand for this?

I have searched for it a long time, but i still couldnt find it

[Richard Robertson]

It's an entry in the registry.

This is from my stash of notes.

HKEY_CURRENT_USER\Control Panel\Desktop

{

Wallpaper=REG_SZ // bitmap path

TileWallpaper=REG_SZ // "0" = No Tile, "1" = Tile

WallpaperStyle=REG_SZ // "0" = Center, "2" = Stretch

}

[james3mg]

old script I wrote...there are better examples on the forums. I don't remember the exact dll call that did this, but the source code is posted, so I'll bet you can find it

[Achilles]

This is slightly outdated but it works:

expandcollapse popup

#include<WinAPI.au3>
#include<GDIPlus.au3>

Global Const $SPI_SETDESKWALLPAPER            = 0x0014
Global Const $SPIF_UPDATEINIFILE                = 0x0001
Global Const $SPIF_SENDCHANGE                  = 0x0002

Func _ChangeDesktopBackground($sFile, $iPosition=3)
    Local $sCLSID, $tBuffer, $hImage, $sTemp

; Convert JPG image to BMP image
    _GDIPlus_Startup()
    $hImage = _GDIPlus_ImageLoadFromFile($sFile)
    $sCLSID = _GDIPlus_EncodersGetCLSID("BMP")
    $sTemp  = _Str_ChangeFileExt($sFile, ".bmp")
    _GDIPlus_ImageSaveToFile($hImage, $sTemp)
    _GDIPlus_ImageDispose($hImage)
    _GDIPlus_Shutdown()

; Set wallpaper position
    Switch $iPosition
        Case 1; Tile
            RegWrite('HKCU\Control Panel\Desktop', 'TileWallpaper' , 'reg_sz', '1')
            RegWrite('HKCU\Control Panel\Desktop', 'WallpaperStyle', 'reg_sz', '0')
        Case 2; Center
            RegWrite('HKCU\Control Panel\Desktop', 'TileWallpaper' , 'reg_sz', '0')
            RegWrite('HKCU\Control Panel\Desktop', 'WallpaperStyle', 'reg_sz', '0')
        Case 3; Stretch
            RegWrite('HKCU\Control Panel\Desktop', 'TileWallpaper' , 'reg_sz', '0')
            RegWrite('HKCU\Control Panel\Desktop', 'WallpaperStyle', 'reg_sz', '2')
    EndSwitch

; Set wallpaper
    $tBuffer = DllStructCreate("char Text[" & StringLen($sTemp) + 1 & "]")
    DllStructSetData($tBuffer, "Text", $sTemp)
    _WinAPI_SystemParametersInfo($SPI_SETDESKWALLPAPER, 0, DllStructGetPtr($tBuffer), BitOR($SPIF_UPDATEINIFILE, $SPIF_SENDCHANGE))
EndFunc

Func _Str_ChangeFileExt($sFileName, $sExtension)
  Local $iIndex

  $iIndex = _Str_LastDelimiter(".\:", $sFileName)
  if ($iIndex = 0) or (StringMid($sFileName, $iIndex, 1) <> ".") then $iIndex = StringLen($sFileName) + 1
  Return StringLeft($sFileName, $iIndex - 1) & $sExtension
EndFunc

Func _Str_LastDelimiter($sDelimiters, $sString)
  Local $iI, $iN, $sDelimiter

  for $iI = 1 to StringLen($sDelimiters)
    $sDelimiter = StringMid($sDelimiters, $iI, 1)
    $iN = StringInStr($sString, $sDelimiter, 0, -1)
    if $iN > 0 then Return $iN
  next
EndFunc

[au3scr]

>"C:\Program Files\AutoIt3\SciTE\AutoIt3Wrapper\AutoIt3Wrapper.exe" /run /prod /ErrorStdOut /in "C:\Documents and Settings\rain\Desktop\lol.au3" /autoit3dir "C:\Program Files\AutoIt3" /UserParams

+>23:32:56 Starting AutoIt3Wrapper v.1.9.5.6 Environment(Language:0409 Keyboard:00000425 OS:WIN_XP/Service Pack 2 CPU:X86)

>Running AU3Check (1.54.9.0) from:C:\Program Files\AutoIt3

C:\Documents and Settings\rain\Desktop\lol.au3(1,9) : ERROR: can't open include file <WinAPI.au3>

#include<WinAPI.au3>

[GaryFrost]

Get at least the latest release.

Latest beta has many fixes also.

[au3scr]

nothing happens wit beta, even errors not, i gtg sleem,i try again thomorrow

Edit:

I dont give up so easyly

Edited February 11, 2008 by au3scr

[Achilles]

nothing happens wit beta, even errors not, i gtg sleem,i try again thomorrow

Edit:

I dont give up so easyly

I just gave you the function.. You have to call it, like this:

_ChangeBackground('C:\mypicture.jpg', 3); 3 means streched