* [9fans] wbmp support.
@ 2006-06-25 9:34 erik quanstrom
2006-06-25 15:39 ` Skip Tavakkolian
0 siblings, 1 reply; 3+ messages in thread
From: erik quanstrom @ 2006-06-25 9:34 UTC (permalink / raw)
To: 9fans
/n/sources/contrib/quanstro/wbmp.tar.
unpack this in /sys/src/cmd/jpg and mk wbmp.install.
this supports type 0 images without animation. if there's
documentation on how animation is really done, i'll think
about adding that.
one problem with wbmp is there's no magic number, although
all base images start with two zero bytes. i'm not sure that's
enough to go by.
- erik
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] wbmp support.
2006-06-25 9:34 [9fans] wbmp support erik quanstrom
@ 2006-06-25 15:39 ` Skip Tavakkolian
2006-06-27 0:44 ` quanstro
0 siblings, 1 reply; 3+ messages in thread
From: Skip Tavakkolian @ 2006-06-25 15:39 UTC (permalink / raw)
To: 9fans
> /n/sources/contrib/quanstro/wbmp.tar.
>
> unpack this in /sys/src/cmd/jpg and mk wbmp.install.
> this supports type 0 images without animation. if there's
> documentation on how animation is really done, i'll think
> about adding that.
>
> one problem with wbmp is there's no magic number, although
> all base images start with two zero bytes. i'm not sure that's
> enough to go by.
cool! thanks erik. i just tried it on a couple of files and it works great.
how difficult would a 'towbmp' be?
this mentions animation but doesn't specify how to:
http://www.wapforum.org/what/technical/SPEC-WAESpec-19990524.pdf
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: [9fans] wbmp support.
2006-06-25 15:39 ` Skip Tavakkolian
@ 2006-06-27 0:44 ` quanstro
0 siblings, 0 replies; 3+ messages in thread
From: quanstro @ 2006-06-27 0:44 UTC (permalink / raw)
To: 9fans
not hard. towbmp is in /n/sources/contrib/quanstro/wbmp.tar now.
one note, do not trust xv for wbmp support. it writes truncated images
and does not properly display others.
- erik
On Sun Jun 25 10:41:07 CDT 2006, 9nut@9netics.com wrote:
> > /n/sources/contrib/quanstro/wbmp.tar.
> >
> > unpack this in /sys/src/cmd/jpg and mk wbmp.install.
> > this supports type 0 images without animation. if there's
> > documentation on how animation is really done, i'll think
> > about adding that.
> >
> > one problem with wbmp is there's no magic number, although
> > all base images start with two zero bytes. i'm not sure that's
> > enough to go by.
>
> cool! thanks erik. i just tried it on a couple of files and it works great.
> how difficult would a 'towbmp' be?
>
> this mentions animation but doesn't specify how to:
> http://www.wapforum.org/what/technical/SPEC-WAESpec-19990524.pdf
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-06-25 9:34 [9fans] wbmp support erik quanstrom
2006-06-25 15:39 ` Skip Tavakkolian
2006-06-27 0:44 ` quanstro
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