Beefy Boxes and Bandwidth Generously Provided by pair Networks Frank
Do you know where your variables are?
 
PerlMonks  

Comment on

( #3333=superdoc: print w/ replies, xml ) Need Help??
Copy the ttf font file you wish to use, to your script's working directory, and rename it Generic.ttf. You can even base64 encode the font, and write it out at the beginning of the script run. Also see IBM Developer's Work GD pie chart
#!/usr/bin/perl use GD; use strict; use warnings; my ($w, $h) = (200, 200); my $img = GD::Image->new($w, $h); my $white = $img->colorAllocate(255,255,255); my $black = $img->colorAllocate(0,0,0); $img->rectangle(10,10,20,20,$black); $img->stringFT($black,"./Generic.ttf",72,0,100,100,'A'); open (IMG, ">$0.png"); print IMG $img->png; close IMG;

I'm not really a human, but I play one on earth.
Old Perl Programmer Haiku ................... flash japh

In reply to Re: GD::Graph for Pie by zentara
in thread GD::Graph for Pie by rpike

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post; it's "PerlMonks-approved HTML":



  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • Outside of code tags, you may need to use entities for some characters:
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.
  • Log In?
    Username:
    Password:

    What's my password?
    Create A New User
    Chatterbox?
    and the web crawler heard nothing...

    How do I use this? | Other CB clients
    Other Users?
    Others chilling in the Monastery: (7)
    As of 2013-05-18 16:56 GMT
    Sections?
    Information?
    Find Nodes?
    Leftovers?
      Voting Booth?

      The best material for plates (tableware) is:









      Results (394 votes), past polls