the invisible hand of the market was flipping you off all along

“I made a mistake in presuming that the self-interests of organizations, specifically banks and others, were such as that they were best capable of protecting their own shareholders and their equity in the firms …”
— Alan Greenspan, quoted in The New York Times.

in which you expect a worthy Canadian election post, but get something about a lady who impersonates operatic chickens instead

Seriously, Orriel Smith — yes, that one who was so earnest on Hootenanny in 1964 (it must’ve sucked to be alive in the early sixties, living in low-resolution black and white) and the two spaced-out tracks on Fuzzy Felt Folk — is definitely the best chicken-impersonating coloratura I’ve heard. She even gives the Cackle Sisters a run for their money.

pgmrnoise – a more random (or less repeatable) pgmnoise

Update: If you have a recent NetPBM, this is fixed.
I’d previously alluded that netpbm’s pgmnoise wasn’t as random as it could be if you called it several times in quick succession. Nerdy discussion after the break, but here’s a (perhaps slightly linux-centric) alternative:

#!/bin/sh
# pgmrnoise - a more random pgmnoise; limited to 8-bit images
# created by scruss on Sun Oct 12 19:36:37 EDT 2008

echo P5
echo $1 $2
echo 255
dd if=/dev/urandom bs=$1 count=$2 2> /dev/null

I just pasted the shell text in there; you’ll need to save it as a file. It works the same way as pgmnoise:

 pgmrnoise width height > noise.pgm

It is limited as written to 8 bit-per-pixel output, but is a fairly trivial edit to make it 16 or more bits.

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