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I wanted to divide the hBmp into 3 parts - 33%, 33% and 34%
How can I do this using the FW_Transform Bitmap function ?

... which can be saved to a file directly wih MEMOWRIT if cType is .T., then the result type is the type of the first image. Is it possible to split hBmp into several parts and save them as separate files ? FW_TransformBitmap( hBmp, aCrop ) --> hCroppedBmp

Yes, your example works well. But files in A1 and A0 format do not want to be saved from my program

I am trying to make an option with the creation of several bitmap files and their subsequent gluing.
Is it possible to split hBmp into several parts and save them as separate files ?

Dear Yuri,

You may try this:

hDib = DibFromBitmap( hBmp )
DibWrite( cFileName, hDib )
hb_base64Encode( hb_memoRead( cFileName ) )

... To use this method I need to use hb_base64encode() , but I don't understand how to do it for hBmp:=BmpFromIcon(EXTRACTASSICON( 0, "Name.pdf", @pol)) :(

... Cristobal por sus respuestas Cristobal, para usar las Google Chart debo usar TWebView, correcto ?? No, por qué Lo bueno es que puedes tener el hBmp del gráfico y ponerlo donde quieras ( como ves en el .exe que hago la demo en un xbrowse ), aunque si es en entorno web le sacarás todo el "partido" ...

... I save a screenshot to the clipboard.  SendKey(VK_SNAPSHOT)  syswait(0.1)  OpenClipboard (getdesktopwindow())  hBmp:= GetClpData(2) && CF_BITMAP  CloseClipboard()? hBmp..............DeleteObject(hBmp) For some reason, it works ...

FW_SaveImage(hBmp, "my.bmp") or SaveWindow(hBmp, "my.bmp", width, height)

... 1. Do we have to save the first image with layover and then do the function with the new image and next layover ? etc.... 2. Or can we use the hBmp and do the conversion in 1 loop (No idea for the source sample ?)

> FW_SaveImage( hBmp, pr1 ) // cSave can be bmp,jpg,png

Ambiguous reference 'PR1'

... METHOD SayImage( nArriba,nIzq,nAncho,nAlto,xImage,lImage,lPage,nRaster ) CLASS TUtilPrn Local xCor := {},yCor := {},yyCor := {} local hDib, hPal, hBmp DEFAULT lImage := .F. ,; lPage := .F. ,; nArriba := 0.5,; nIzq := 0.5 ,; // medio cm. para margenes de PAGE nAncho := 0,; nAlto := 0 if nAncho ...

hi,

hua wrote:Any idea how to assign them to a BTNBMP?

i have not work with CLASS TBtnBmp() yet

when look into Soure i found

//
// if user has directly assigned hBitmapX
//

i guess you can use "o:hBmp" to assign Result a hBitmap ... but i´m not sure about hIcon (from ICON_READ() )

hi, hBmp:=oWnd:ReadImage(xPt)[1] YES thx, now i can load IMAGE into Imagelist :D after > 100 Image it begin to fail ... RAM is going to Limit (32 Bit OS) --- it take a long Time to load about 800 Image from some Kb up 2.5 ...

Hi, Jimmy !

FW_ReadImage(NIL, xPt) //xPt - path+file

or so

hBmp:=oWnd:ReadImage(xPt)[1]

Cristobal, Aparece este error al correr tu ejemplo: Error description: Error BASE/1004 No exported method: HBMP Args: [ 1] = U Stack Calls =========== Called from: => HBMP( 0 ) Called from: .\source\classes\TGDIPLUS.PRG => GRAPHICS:DRAWIMAGE( 158 ) Called from: c:\fwteam\samples\crist.prg ...