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Board index FiveWin for Harbour/xHarbour How to arrange images to generate a new image?
Posts: 1067
Joined: Wed Nov 09, 2005 02:17 AM
How to arrange images to generate a new image?
Posted: Thu Oct 08, 2020 12:02 PM

Hi Guys,
I have four images(img1.jpg,img2.jpg,img3.jpg,img4.jpg) that I wanted arrange in a new image(imgx.jpg). do you how could I do this?

Sds,
Vilian F. Arraes
vilian@vfatec.com.br
Belém-Pa-Brazil
Posts: 4043
Joined: Wed Dec 19, 2007 06:40 PM
Re: How to arrange images to generate a new image?
Posted: Fri Oct 09, 2020 01:22 PM

Vilian,

do You need a general solution like using
PIXELFORMER or do You need to create different
images many times from inside Your program :?:

best regards
Uwe

Since 1995 ( the first release of FW 1.9 )

i work with FW.

If you have any questions about special functions, maybe i can help.
Posts: 1067
Joined: Wed Nov 09, 2005 02:17 AM
Re: How to arrange images to generate a new image?
Posted: Fri Oct 09, 2020 01:24 PM

I need to create different images many times inside my program.

Sds,
Vilian F. Arraes
vilian@vfatec.com.br
Belém-Pa-Brazil
Posts: 10733
Joined: Sun Nov 19, 2006 05:22 AM
Re: How to arrange images to generate a new image?
Posted: Fri Oct 09, 2020 06:54 PM
Code (fw): Select all Collapse
function StitchImages()

   local cImage1  := "c:\fwh\bitmaps\olga1.jpg"  // 352x450
   local cImage2  := "c:\fwh\bitmaps\olga2.jpg"  // 352x450
   local cImage3  := "https://cf.bstatic.com/images/hotel/max1024x768/223/223087771.jpg" // 1024x683
   local hBmp

   hBmp  := FW_MakeYourBitmap( 704, 450+470, <|hDC|
               FW_DrawImage( hDC, cImage1, { 0,   0,  450, 352 } )
               FW_DrawImage( hDC, cImage2, { 0,  352, 450, 704 } )
               FW_DrawImage( hDC, cImage3, { 450, 0,  920, 704 } )
               return nil
               > )

   FW_SaveImage( hBmp, "new.jpg", 50 )
   Deleteobject( hBmp )

   XIMAGE( "new.jpg" )

return nil


Regards



G. N. Rao.

Hyderabad, India
Posts: 1067
Joined: Wed Nov 09, 2005 02:17 AM
Re: How to arrange images to generate a new image?
Posted: Fri Oct 09, 2020 08:04 PM

Thank You Mr Rao,
It's exactly I need :)

Sds,
Vilian F. Arraes
vilian@vfatec.com.br
Belém-Pa-Brazil

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