Re: seeking for help on MNG creation

Hi,

"Gerard Juyn" <gjuyn-qWit8jRvyhVmR6Xm/[email protected]> writes:

> It's pretty outdated and crappy but if you're brave enough to run a
> Windoze app: http://www.libmng.com/download/MIv150en.exe

I am not brave enough but now I can ask one of the brave windoze users
to install this tool and check my files for me. Thanks.

> >       mng_putchunk_past (hMNG,
> >                          id,
> >                          MNG_TARGET_ABSOLUTE, 0, 0,
> >                          1);
> >       mng_putchunk_past_src (hMNG,
> >                              0,
> >                              image_id,
> 
> image_id is zero in the test-file you pointed to. 
> And AAMOF the whole image with the 7 varying window-lights 
> appears to be missing completely. Including that and using it's id 
> would probably help a lot ;)

Oops, you are right, the code was missing an important call and didn't
load the overlay image at all. I've fixed that and now I have at least
a valid MNG file again: http://sven.gimp.org/heart-opt.mng.  Doesn't
seem to work yet but I guess I will have to check my clip rectangles
again. I am not sure if I understood the exact meaning of all the
coordinates that are being passed to mng_putchunk_past() and
mng_putchunk_past_src() ...


Sven

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