QSA-interest Archive, December 2005
Displaying a raw video image file
Message 1 in thread
Hello all:
I have what is probably a newbie question. I've got a raw data buffer that
I input from a video capture card. It is an image of 640x480 with a pixel
depth of 1 (monochrome). I'm trying to get it to display on the screen and
I've tried a QPixmap using the 'loadFromData' method but I can't seem to get
that to work.
Any suggestions on how to convert the data buffer to something I can
display?
Thanks - Jim
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Message 2 in thread
Oops, sorry, I posted to the wrong group :(
"Jim Holman" <tessthedobe@xxxxxxxxx> wrote in message
news:dove6m$oqo$1@xxxxxxxxxxxxxxxxxxxxx
> Hello all:
>
> I have what is probably a newbie question. I've got a raw data buffer
> that I input from a video capture card. It is an image of 640x480 with a
> pixel depth of 1 (monochrome). I'm trying to get it to display on the
> screen and I've tried a QPixmap using the 'loadFromData' method but I
> can't seem to get that to work.
>
> Any suggestions on how to convert the data buffer to something I can
> display?
>
> Thanks - Jim
>
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