some filters i have wrote.

[Tim Lister <tal@maxtal.com.au>]

i've put doco, demos & source at:

http://www.ozemail.com.au/~tal/Filters/index.html

this includes a raw link to the 8 half-tone filters i just did,
which have no doco, demos or source (yet).

am i missing any tricks or traps of FF programming?

- i noted the discussion on "cnv" - pity about that!

- i also discovered the nice technique of get(get(N)),
allows one to calculate an array index and store it in N,
then fetch the value from the array using "get" as a
dereferencing mechanism.

- "put" also seems a little odd.  it seems to fail sometimes
when used like:

	<expr>?put(<expr>,<register>):put(<expr>,<register>)

but works fine when used like:

	put(<expr>?<expr>:<expr>,<register>)

- i like the "map" function a lot - a nice way to grab a
mid-range of intensities, and just work on that.

any other gnarly bits?  i've read all the doco i could find,
and it's kinda repetitive, and doesn't explain the oddities.

regards,
	 tal
===========

[Tim Lister, EYE CANDY web spinning, NSW 2042, Australia]
[Phone: 61 2 9557 4050]
[mailto:tal@maxtal.com.au]
[WWW: http://www.maxtal.com.au/~tal/eyecandy ]
[member of AWPA:  http://www.awpa.asn.au/ ]
"He walks the streets like an ordinary man"