As you see then d already contains the contents of the file.
In the verb gcimg used in demo5 uses the contents of t rather than giving
the name of a file
gcimg_jgcp_
3 : 0
t=. 'http://',GC,'/',gcchart''
'<img width=',(":GCW),'px height=',(":GCH),'px src="',t,'"></img>'
)
This kind of solution would be preferable.
The strange thing is that chrome will on its own open files from
c:\tmp\spil like
<img style="-webkit-user-select: none" src="file:///C:/tmp/spil/153.png">
I have tried to use this definition in jhs
it works in ie9
it does not work in chrome
2012/1/24 bill lam <bbill....@gmail.com>
> You may define a J user folder sushc as
> ~root -> / NB. linux
> ~croot -> c:/ NB. windows
> so that any file in filesystem can be accessed as
> ~root/path/to/file
>
> Пнд, 23 Янв 2012, Björn Helgason писал(а):
> > This can be used until a better solution will be introduced
> >
> > jhspng2=: 3 : 0
> > d=. fread y
> > w=. 256#.a.i.4{.16}.d
> > h=. 256#.a.i.4{.20}.d
> > t=. '<img width=<WIDTH>px height=<HEIGHT>px src="<FILE><UQS>" ></img>'
> > dn=. '~temp/test.png'
> > d fwrite dn
> > jhtml t hrplc_jhs_ 'WIDTH HEIGHT FILE UQS';w;h;dn;jhsuqs''
> > )
> > jhspng2 'c:/tmp/spil/240.png'
> > jhspng2 'c:/tmp/spil/123.png'
> >
> > It is possible to make chrome read local files but it is not recommended
> > for security reasons.
> > ----------------------------------------------------------------------
> > For information about J forums see http://www.jsoftware.com/forums.htm
>
> --
> regards,
> ====================================================
> GPG key 1024D/4434BAB3 2008-08-24
> gpg --keyserver subkeys.pgp.net --recv-keys 4434BAB3
> ----------------------------------------------------------------------
> For information about J forums see http://www.jsoftware.com/forums.htm
>
--
Björn Helgason, Verkfræðingur
Fornustekkum II
781 Hornafirði,
t-póst: gos...@gmail.com
gsm: +3546985532
twitter: @flugfiskur
http://groups.google.com/group/J-Programming
Tæknikunnátta höndlar hið flókna, sköpunargáfa er meistari einfaldleikans
góður kennari getur stigið á tær án þess að glansinn fari af skónum
/|_ .-----------------------------------.
,' .\ / | Með léttri lund verður |
,--' _,' | Dagurinn í dag |
/ / | Enn betri en gærdagurinn |
( -. | `-----------------------------------'
| ) | (\_ _/)
(`-. '--.) (='.'=) ♖♘♗♕♔♙
`. )----' (")_(") ☃☠
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