Draws an image at a specified location
#include <GDIPlus.au3>
_GDIPlus_DrawImagePoints ( $hGraphic, $hImage, $nULX, $nULY, $nURX, $nURY, $nLLX, $nLLY [, $iCount = 3] )
| $hGraphic | Handle to a Graphics object |
| $hImage | Handle to an Image object |
| $nULX | The X coordinate of the upper left corner of the source image |
| $nULY | The Y coordinate of the upper left corner of the source image |
| $nURX | The X coordinate of the upper right corner of the source image |
| $nURY | The Y coordinate of the upper right corner of the source image |
| $nLLX | The X coordinate of the lower left corner of the source image |
| $nLLY | The Y coordinate of the lower left corner of the source image |
| $iCount | [optional] Specifies the number of points (x,y)'s in the structure. |
| Success: | True |
| Failure: | False and sets the @error flag to non-zero, @extended may contain GPSTATUS error code ($GPIP_ERR* see GPIPlusConstants.au3). |
The value of the count parameter must equal 3 to specify the coordinates of the upper-left corner, upper-right corner, and lower-left corner of the parallelogram.
The coordinate of the lower-right corner, the width, and the height of the image, are calculated using the three given coordinates.
The image is scaled to fit the parallelogram.
Search GdipDrawImagePoints in MSDN Library.
#include <GDIPlus.au3>
#include <ScreenCapture.au3>
#include <WinAPIHObj.au3>
Example()
Func Example()
Local $hBitmap1, $hBitmap2, $hImage1, $hImage2, $hGraphic
; Initialize GDI+ library
_GDIPlus_Startup()
; Capture full screen
$hBitmap1 = _ScreenCapture_Capture("")
$hImage1 = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap1)
; Capture screen region
$hBitmap2 = _ScreenCapture_Capture("", 0, 0, 400, 300)
$hImage2 = _GDIPlus_BitmapCreateFromHBITMAP($hBitmap2)
; Draw one image in another
$hGraphic = _GDIPlus_ImageGetGraphicsContext($hImage1)
_GDIPlus_DrawImagePoints($hGraphic, $hImage2, 100, 100, 600, 170, 130, 570)
; Draw a frame around the inserted image
_GDIPlus_GraphicsDrawRect($hGraphic, 100, 100, 400, 300)
; Save resultant image
_GDIPlus_ImageSaveToFile($hImage1, @MyDocumentsDir & "\GDIPlus_Image.jpg")
; Clean up resources
_GDIPlus_ImageDispose($hImage1)
_GDIPlus_ImageDispose($hImage2)
_WinAPI_DeleteObject($hBitmap1)
_WinAPI_DeleteObject($hBitmap2)
; Shut down GDI+ library
_GDIPlus_Shutdown()
ShellExecute(@MyDocumentsDir & "\GDIPlus_Image.jpg")
EndFunc ;==>Example