Re: Need Help !

[Brad House <brad mainstreetsoftworks com>]

Either use the Gnome libraries that extend GTK and GDK, or
use the source from libjpeg  www.ijg.org  to read jpeg, bmp,
gif, etc.

-Brad


GOBINDA GHOSH wrote:
>   Hi ,
>
>   Thanks for your help. Your mail inspire me to write
> in details. I am working in an imaging company , have
> imaging software on windows. Now my company likes to
> make product for linux user. So in windows we have our
> routine for gif , jpg , bmp etc , but as we didnot
> find enough documentation of GDK we cant even display
> a index image ( of greater than 1 bit ). Can u tell me
> should i convert all indexed colour image to RGB or is
> there any API ( like StretchDIBlt in windows ) to
> display indexed image directly ?
>
>   Once again thanks for your co-operation, looking for
> your mail once again.
>
>  Gobinda
>
>
>
> --- Brad House <brad mainstreetsoftworks com> wrote:
> > As far as I know, GDK only supports XPM's
> >
> > so use gimp, and convert your BMP's to XPMS...
> > otherwise I don't know what to tell you.
> >
> > BMP uses simple RLE encoding...write your own
> > routine to handle reading BMP into a raw bitmap.
> > or get libjpeg from www.ijg.org, it's got a bmp
> > reading/writing routine in there you can use....
> > not much else I can tell ya.
> >
> > -Brad
> >
> > GOBINDA GHOSH wrote:
> > >  How to display indexed color image ( like 8 bit
> > BMP
> > > 24 bit BMP ) by GDK ?
> > >   Please Tell me the necessary API's
> > >
> > >  Thanks,
> > >  Gobinda Ghosh
> > >
> > >  Senior Project Engineer
> > >  STEX Technologies Private Limited
> > >  Bangalore , India
> > >
> > > __________________________________________________
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> > --
> > -----------------------------
> > Brad House
> > Sr. Developer
> > Main Street Softworks, Inc.
> >
> > brad mainstreetsoftworks com
> > (352) 378-8228
> > -----------------------------
>
> __________________________________________________
> Do You Yahoo!?
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-- 
-----------------------------
Brad House
Sr. Developer
Main Street Softworks, Inc.

brad mainstreetsoftworks com
(352) 378-8228
-----------------------------