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Re: Real time data graphs.

by tonyc (Pilgrim)
on Oct 08, 2006 at 23:34 UTC ( #577048=note: print w/replies, xml ) Need Help??


in reply to Real time data graphs.

I've looked at adding a faster mechanism to get an Imager image into a Tk::Photo, but Tk's internals scared me. Maybe it's time to look again.

I'd planned on adding an Imager wrapper (at the C level) around a Tk::Photo object which would allow you to use Imager methods to draw directly to a Tk::Photo.

I've done something similar with the unreleased Imager::SDL (or viewcvs).

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Re^2: Real time data graphs.
by enhering (Sexton) on Oct 09, 2006 at 13:04 UTC
    That would be great!

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[james28909]: I have a problem I am trying to solve. I am packaging scripts using pdk and would like the verify the executable name each time it is executed
[Corion]: Hi James!
[james28909]: I looked through the docs, and see that PerlApp::exe() is suppose to return this information but whenever i try to use this, i get the error "Undefined subroutine &PerlApp::exe called"
[james28909]: i just want to verify the integrity of the executables name each time it is run.
[Corion]: Weird. this documentation says what you say.
[Corion]: I assume you are experiencing this with your packaged program. Maybe also include PerlApp.pm in the packaging list?
[james28909]: has anyone else run into this problem? i have tried searching but have not returned many results
[james28909]: ah, good idea.
[Corion]: What does print $PerlApp::VERSION output?

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