I imagine this example compiles an Image Unit, which is a compiled bit of code that can go into /Library/Graphics/Image Units. You could probably just pull out the contents of the .cikernel and put it in a Core Image patch. Then you can tweak it and watch the effect of parameters on the fly.

On Oct 31, 2007, at 8:12 AM, Daniel D'Errico wrote:

Folks --

I am still in composer 2.1 An upgrade to OS and QC will not be done until after thankgiving ( Nov 25 or so ). That is after the end of my academic quarter and I will have submitted my project for grading.


Background:
I have read thru the haze filter example that apple gives for writing your own filters. Its pretty thorough. I can see how to type code into a core kernel file - I have been doing that for a lot of bits and pieces on this project. However the example seems to be saying that I type code into a number of other files.

One example - the output method:

- (CIImage *)outputImage
{
    CISampler *src = [CISampler samplerWithImage: inputImage];

return [self apply: hazeRemovalKernel, src, inputColor, inputDistance,
        inputSlope, kCIApplyOptionDefinition, [src definition], nil];
}
Would someone tell me what file i need to type this into? and how to compile? That part is missing from the tutorial and I am new to this environment. My normal home Is UNIX.

Help is appreciated.
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