Oh, also, if you're learning CIFilter Slang, I'd recommend also trying
to pick up a bit of JavaScript too, if you haven't already done so.
The JavaScript pane of the Core Image Filter patch is very handy for
pre-processing control signals before passing them on to the Kernel
function itself, among other things.
I've not fully explored all the possibilities yet, but you can also do
cool things like apply different kernel functions, pass the input
image through a chain of custom filter functions, and even apply other
Core Image filters, all in the same patch. Good for eliminating noodle
clutters in QC. The only caveat is I'd avoid filters that change the
dimensions of the image in any way, or things will get confusing.
JavaScript is syntactically quite similar to GLSL/CIFilters Slang, so
shouldn't be too hard to pick up. It's also got a dedicated QC Patch,
which is useful for all kinds of things.
a|x
http://machinesdontcare.wordpress.com
On 9 Dec 2008, at 15:29, neb wrote:
Would anyone recommend good resources for learning GLSL and Core Image
programming, intended for use in QC? I'm not much into scripting,
but am
finding increasing motivation for learning the basics.
- Neb
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