[Qt-interest] Adding arbitrary depth to Graphics Scene & Friends

[Jason H]

Yes. a Qt Image IO plugin.

http://doc.qt.nokia.com/qq/qq17-imageio.html






________________________________
From: Javier Urien <javierurien at gmail.com>
To: Jason H <scorp1us at yahoo.com>
Cc: qt-interest at trolltech.com
Sent: Tue, April 26, 2011 2:45:22 PM
Subject: Re: [Qt-interest] Adding arbitrary depth to Graphics Scene & Friends




On Tue, Apr 26, 2011 at 13:30, Jason H <scorp1us at yahoo.com> wrote:

If it were me, I would probably look into just making an arbitrary BPP 
QPaintEngine. 

>For using QGraphicsView for rendering your scene, you'd use that device. 
>You'd give it a member function of setDataPixelDepth(int bpp), and it would do 
>the pixel math in whatever precision is needed. Then a setViewPixelDepth(int 
>bpp) which would convert from the data depth to the view depth.
>
>You should be all set from there, as QGraphicsItems use QPaintEngines.
>
>

I would some class to load the HBPP images right?
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