wile64 wrote:
> I changed strategy and I don't load whole picture, I charge what is seen
> and with DoubleBuffered is great ;)
>
> I have found a solution for the handles probleme, like this :
> PreviewImage:= TLazIntfImage.Create(0, 0);
> PreviewImage.DataDescription:=GetDescriptionFromDevice(0, 0, 0);
> PreviewImage.SetSize(PreviewWidth*32, PreviewHeight*32);
>
> This dont work:
> PreviewImage:= TLazIntfImage.Create(PreviewWidth*32, PreviewHeight*32);
Yes, this way you don't have a device description.
> I do not know if is good, but it works :-)
you can combine
PreviewImage.DataDescription:=GetDescriptionFromDevice(0, 0, 0);
PreviewImage.SetSize(PreviewWidth*32, PreviewHeight*32);
to
PreviewImage.DataDescription:=GetDescriptionFromDevice(
0, PreviewWidth*32, PreviewHeight*32);
btw, why the *32 ?
Marc
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