void NoiseExamplePluginFactory::describeInContext(OFX::ImageEffectDescriptor &desc, ContextEnum context)
{
ClipDescriptor *dstClip = desc.defineClip("Output");
dstClip->addSupportedComponent(ePixelComponentRGBA);
dstClip->addSupportedComponent(ePixelComponentAlpha);
dstClip->setSupportsTiles(true);
dstClip->setFieldExtraction(eFieldExtractSingle);
DoubleParamDescriptor *param = desc.defineDoubleParam("Noise");
param->setLabels("noise", "noise", "noise");
param->setScriptName("noise");
param->setHint("How much noise to make.");
param->setDefault(0.2);
param->setRange(0, 10);
param->setIncrement(0.1);
param->setDisplayRange(0, 1);
param->setAnimates(true); // can animate
param->setDoubleType(eDoubleTypeScale);
PageParamDescriptor *page = desc.definePageParam("Controls");
page->addChild(*param);
}
