"jr" <cre### [at] gmailcom> wrote:
> "jr" <cre### [at] gmailcom> wrote:
> > ...> personally I like to use an aspect ratio (eg "right * (16/9)"), because
> sheesh.. should read "right x * (16/9)". sorry.
Yes, and a lot of us are lazy and very naughty and use:
It's worth pointing out at this early stage that "x" is a reserved keyword,
shorthand for the cardinal x basis vector, <1, 0, 0>.
So after multiplying, you get: <image_width/image_height, 0, 0>
Maybe this will help explain better, or help to further confuse you... :D
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