I needed something working and I wanted to add a quick way to pass the angle. Ok it fails for the, in this case, edge case of 0 degrees but with 0 degrees no rotation is even needed so it will be stupid to pass 0 to my SSCE. Too much Short to be a SCE? :)

I had a recent thread about processing image files, and the expectation of respondents that I should have shown up with an Short, Self-Contained, Correct Example ground it to a halt. Sure, first, to insulate myself from criticism, I got a shorter, more concise version of what I was doing, but I left off that because those don't end up as images on the net, which is the proof in the pudding. The equating of image files and lists of strings works in some places and straight-up ludicrous in others. Then the SSCCE couldn't keep up with changes I was making on the fly, so it turned out to be a great irrelevance. Meanwhile, I flubbed integration and will have to re-do anything I "accomplished." I didn't even do the write-up.

My program is already more than 450 lines

That's not a lot between readmore tags. Don't we encourage people to show their source around here?

In reply to Re^3: Image rotation with GD: counter or clockwise? by Aldebaran
in thread Image rotation with GD: counter or clockwise? by Discipulus

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!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • 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, details, 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, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            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.