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derrod

scaleimage

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derrod

Hi, I made the following script to scale a picture and save it to a file but it doesn't work: 

#include <GDIPlus.au3>
#include <WindowsConstants.au3>

Hotkeyset ("{F2}","_scale")

While 1
   Sleep(100)
WEnd

Func _scale()
   $hImage = _GDIPlus_BitmapCreateFromFile ( @ScriptDir & "/Data/2.bmp" )
   $hScaleImage = _GDIPlus_ImageScale ( $hImage, 0.5, 0.5)
    _GDIPlus_ImageSaveToFile ( $hScaleImage,  @ScriptDir & "/Data/22.bmp" )
EndFunc

Please help,

regards

Derrod

Edited by derrod

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UEZ

derrod,

dies ist ein englishsprachiges Forum. Also, wenn du in Deutsch schreiben möchtest, dann besuche einfach www.autoit.de. Ansonsten schreibe bitte in Englisch!

Back to englisch:

Please post your full code to see what's wrong.

Br,

UEZ


Please don't send me any personal message and ask for support! I will not reply!

Selection of finest graphical examples at Codepen.io

The own fart smells best!
Her 'sikim hıyar' diyene bir avuç tuz alıp koşma!
¯\_(ツ)_/¯  ٩(●̮̮̃•̃)۶ ٩(-̮̮̃-̃)۶ૐ

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derrod

@UEZ: Danke habs geändert!

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UEZ

Try this:

#include <GDIPlus.au3>
#include <WindowsConstants.au3>

_GDIPlus_Startup()
Hotkeyset ("{F2}","_scale")
Hotkeyset ("{ESC}","_Exit")

While 1
   Sleep(100)
WEnd

Func _scale()
   $hImage = _GDIPlus_BitmapCreateFromFile ( @ScriptDir & "/Data/2.bmp" )
   $hScaleImage = _GDIPlus_ImageScale ( $hImage, 0.5, 0.5)
    _GDIPlus_ImageSaveToFile ( $hScaleImage,  @ScriptDir & "/Data/22.bmp" )
EndFunc

Func _Exit()
    _GDIPlus_Shutdown()
    Exit
EndFunc

Br,

UEZ


Please don't send me any personal message and ask for support! I will not reply!

Selection of finest graphical examples at Codepen.io

The own fart smells best!
Her 'sikim hıyar' diyene bir avuç tuz alıp koşma!
¯\_(ツ)_/¯  ٩(●̮̮̃•̃)۶ ٩(-̮̮̃-̃)۶ૐ

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derrod

Thank u very much! I forgot to start and shutdown the engine :/

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