JScript 71 Posted March 12, 2011 Hello everyone, Maybe the question is a little silly, but I do not know much about programming... So could someone help me in code below? How to add the following parameters: Quality together with other(s) parameter(s)? Example:$tData = DllStructCreate("int Quality") DllStructSetData($tData, "Quality", 70) _GDIPlus_ParamAdd($tParams, $GDIP_EPGQUALITY, 1, $GDIP_EPTLONG, DllStructGetPtr($tData)) #include <GDIPlus.au3> #include <ScreenCapture.au3> Opt('MustDeclareVars', 1) _Main() Func _Main() Local $hBitmap, $hImage, $sCLSID, $tData, $tParams ; Capture screen _ScreenCapture_Capture (@MyDocumentsDir & "\GDIPlus_Image.jpg") ; Initialize GDI+ library _GDIPlus_Startup () ; Load image $hImage = _GDIPlus_ImageLoadFromFile (@MyDocumentsDir & "\GDIPlus_Image.jpg") ; Get JPEG encoder CLSID $sCLSID = _GDIPlus_EncodersGetCLSID ("JPG") ; Set up parameters for 90 degree rotation $tData = DllStructCreate("int Data") DllStructSetData($tData, "Data", $GDIP_EVTTRANSFORMROTATE90) $tParams = _GDIPlus_ParamInit (1) _GDIPlus_ParamAdd ($tParams, $GDIP_EPGTRANSFORMATION, 1, $GDIP_EPTLONG, DllStructGetPtr($tData, "Data")) ; Save image with rotation _GDIPlus_ImageSaveToFileEx ($hImage, @MyDocumentsDir & "\GDIPlus_Image2.jpg", $sCLSID, DllStructGetPtr($tParams)) ; Shut down GDI+ library _GDIPlus_ShutDown () EndFunc ;==>_Main http://forum.autoitbrasil.com/ (AutoIt v3 Brazil!!!)Somewhere Out ThereJames IngramDownload Dropbox - Simplify your life!Your virtual HD wherever you go, anywhere! Share this post Link to post Share on other sites
Andreik 66 Posted March 12, 2011 I think is the same for more parameters [not tested] $tData = DllStructCreate("int Rotate; int Quality") DllStructSetData($tData, "Rotate", $GDIP_EVTTRANSFORMROTATE90) DllStructSetData($tData, "Quality", 10) $tParams = _GDIPlus_ParamInit (2) _GDIPlus_ParamAdd ($tParams, $GDIP_EPGTRANSFORMATION, 1, $GDIP_EPTLONG, DllStructGetPtr($tData, "Rotate")) _GDIPlus_ParamAdd ($tParams, $GDIP_EPGQUALITY, 2, $GDIP_EPTLONG, DllStructGetPtr($tData, "Quality")) When the words fail... music speaks Share this post Link to post Share on other sites
JScript 71 Posted March 12, 2011 I think is the same for more parameters [not tested]$tData = DllStructCreate("int Rotate; int Quality") DllStructSetData($tData, "Rotate", $GDIP_EVTTRANSFORMROTATE90) DllStructSetData($tData, "Quality", 10) $tParams = _GDIPlus_ParamInit (2) _GDIPlus_ParamAdd ($tParams, $GDIP_EPGTRANSFORMATION, 1, $GDIP_EPTLONG, DllStructGetPtr($tData, "Rotate")) _GDIPlus_ParamAdd ($tParams, $GDIP_EPGQUALITY, 2, $GDIP_EPTLONG, DllStructGetPtr($tData, "Quality"))I had tried this before, not working...And this line: _GDIPlus_ParamAdd ($tParams, $GDIP_EPGQUALITY, 2, $GDIP_EPTLONG, DllStructGetPtr($tData, "Quality"))[/code] should be this: _GDIPlus_ParamAdd ($tParams, $GDIP_EPGQUALITY, 1, $GDIP_EPTLONG, DllStructGetPtr($tData, "Quality"))[/code] http://forum.autoitbrasil.com/ (AutoIt v3 Brazil!!!)Somewhere Out ThereJames IngramDownload Dropbox - Simplify your life!Your virtual HD wherever you go, anywhere! Share this post Link to post Share on other sites
JScript 71 Posted March 13, 2011 Someone? I do not think it was so difficult... http://forum.autoitbrasil.com/ (AutoIt v3 Brazil!!!)Somewhere Out ThereJames IngramDownload Dropbox - Simplify your life!Your virtual HD wherever you go, anywhere! Share this post Link to post Share on other sites
JScript 71 Posted March 16, 2011 Does anyone ever faced this situation before? Any help will be great... http://forum.autoitbrasil.com/ (AutoIt v3 Brazil!!!)Somewhere Out ThereJames IngramDownload Dropbox - Simplify your life!Your virtual HD wherever you go, anywhere! Share this post Link to post Share on other sites