create Bitmap from rawbuffer(BYTE*)

[Soja]

How can i create a Bitmap from a rawbuffer-BYTE* (from framegrapper).

I do following:

Bitmap *myBit2 = new
Bitmap(wImage,h Image,wImage*si zeof(BYTE),Pixe lFormat::Format 8bppIndexed
,(IntPtr)pbyteB uffer);

pictureBox->set_Image(myBi t2 );

the Bitmap were not correct displayed

MFC
Soja

[Ken Alverson]

Re: create Bitmap from rawbuffer(BYTE* )

"Soja" <soja666@web.de > wrote in message
news:e9cGBhmYDH A.1748@TK2MSFTN GP12.phx.gbl...[color=blue]
> How can i create a Bitmap from a rawbuffer-BYTE* (from framegrapper).
>
> I do following:
>
> Bitmap *myBit2 = new
> Bitmap(wImage,h Image,wImage*si zeof(BYTE),Pixe lFormat::Format 8bppIndexed
> ,(IntPtr)pbyteB uffer);
>
> pictureBox->set_Image(myBi t2 );
>
> the Bitmap were not correct displayed[/color]

Perhaps if you told us how it was being displayed. Wrong colors? Upside
down? Backwards? Not the image at all (garbage)?

Ken

[Soja]

Re: create Bitmap from rawbuffer(BYTE* )

A read cross were displayed(nothi ng) and exception raise after
pictureBox->set_Image(myBi t2);

System.InvalidO perationExcepti on


"Ken Alverson" <Ken@Alverson.n et> schrieb im Newsbeitrag
news:epXcBpmYDH A.1736@TK2MSFTN GP10.phx.gbl...[color=blue]
> "Soja" <soja666@web.de > wrote in message
> news:e9cGBhmYDH A.1748@TK2MSFTN GP12.phx.gbl...[color=green]
> > How can i create a Bitmap from a rawbuffer-BYTE* (from framegrapper).
> >
> > I do following:
> >
> > Bitmap *myBit2 = new
> > Bitmap(wImage,h Image,wImage*si zeof(BYTE),Pixe lFormat::Format 8bppIndexed
> > ,(IntPtr)pbyteB uffer);
> >
> > pictureBox->set_Image(myBi t2 );
> >
> > the Bitmap were not correct displayed[/color]
>
> Perhaps if you told us how it was being displayed. Wrong colors? Upside
> down? Backwards? Not the image at all (garbage)?
>
> Ken
>
>[/color]