Hi Peter,
I converted a bmp to the specific format using MakeImg and did a
cat image > /dev/fb/0
I got some kind of an image on my monitor but its hardly
distinguishable. Lots of lines and weird colors.
Any idea what I should try/check?
Thanks,
Bibhu
--- In "bibhu" <> wrote:
>
> Thanks Peter.
> I really appreciate your help.
>
> Regards,
>
> Bibhu
> --- In "PeterElliot" <egroups@> wrote:
> >
> > Hi Bibhu,
> >
> > The frame buffer is 555, but there is a padding bit (which can be
> > used as a transparant flag for blitting) at the 6th bit. In my
make
> > images.c file I encode 8-bit values for RGB into the 16-bit word
> via:
> >
> > pixel=((r & 0xF8)<<8)+((g & 0xF8)<<3)+((b & 0xF8)>>3);
> >
> > This the format is RRRRRGGGGGTBBBBB where T is not displayed but
> can
> > be used to signify a transparent pixel when using some blitting
> > operations.
> >
> > Hope this helps,
> >
> > PJE
> >
> > --- In "bibhu" <bibhu_420@> wrote:
> > >
> > >
> > > Hello,
> > >
> > > TS-7300 has a framebuffer driver for video interface. The
driver
> > enables
> > > video interaction from user space using the entries at /dev/fb.
> > >
> > > What format can the framebuffer driver handle ?
> > > RGB 555,565,888 or is there anything else?
> > >
> > > Thanks,
> > >
> > > Bibhu
> > >
> >
>
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