Image Effect Actions
[OFX Actions]

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Detailed Description

These are the list of actions passed to an image effect plugin's main function. For more details on how to deal with actions, see Image Effect Actions.

Defines
#define	kOfxImageEffectActionGetRegionOfDefinition   "OfxImageEffectActionGetRegionOfDefinition"
	Action called to get the region of definition of an effect.
#define	kOfxImageEffectActionGetRegionsOfInterest   "OfxImageEffectActionGetRegionsOfInterest"
	Action called to get the regions of interest of an effect.
#define	kOfxImageEffectActionGetTimeDomain   "OfxImageEffectActionGetTimeDomain"
	Action called to get the temporal domain of an effect.
#define	kOfxImageEffectActionGetFramesNeeded   "OfxImageEffectActionGetFramesNeeded"
	Action called to get the frame ranged needed on an input clip to render a single frame.
#define	kOfxImageEffectActionGetClipPreferences   "OfxImageEffectActionGetClipPreferences"
	Action called to have a plug-in define input an output clip preferences.
#define	kOfxImageEffectActionIsIdentity   "OfxImageEffectActionIsIdentity"
	Action called to have a plug-in say if it is an identity transform.
#define	kOfxImageEffectActionRender   "OfxImageEffectActionRender"
	Action to render an image.
#define	kOfxImageEffectActionBeginSequenceRender   "OfxImageEffectActionBeginSequenceRender"
	Action indicating a series of render calls are about to happen.
#define	kOfxImageEffectActionEndSequenceRender   "OfxImageEffectActionEndSequenceRender"
	Action to render a series of render calls have completed.
#define	kOfxImageEffectActionDescribeInContext   "OfxImageEffectActionDescribeInContext"
	Action to describe an image effect in a specific context.

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Define Documentation

#define kOfxImageEffectActionBeginSequenceRender   "OfxImageEffectActionBeginSequenceRender"

Action indicating a series of render calls are about to happen.

#define kOfxImageEffectActionDescribeInContext   "OfxImageEffectActionDescribeInContext"

Action to describe an image effect in a specific context.

#define kOfxImageEffectActionEndSequenceRender   "OfxImageEffectActionEndSequenceRender"

Action to render a series of render calls have completed.

#define kOfxImageEffectActionGetClipPreferences   "OfxImageEffectActionGetClipPreferences"

Action called to have a plug-in define input an output clip preferences.

#define kOfxImageEffectActionGetFramesNeeded   "OfxImageEffectActionGetFramesNeeded"

Action called to get the frame ranged needed on an input clip to render a single frame.

#define kOfxImageEffectActionGetRegionOfDefinition   "OfxImageEffectActionGetRegionOfDefinition"

Action called to get the region of definition of an effect.

#define kOfxImageEffectActionGetRegionsOfInterest   "OfxImageEffectActionGetRegionsOfInterest"

Action called to get the regions of interest of an effect.

#define kOfxImageEffectActionGetTimeDomain   "OfxImageEffectActionGetTimeDomain"

Action called to get the temporal domain of an effect.

#define kOfxImageEffectActionIsIdentity   "OfxImageEffectActionIsIdentity"

Action called to have a plug-in say if it is an identity transform.

#define kOfxImageEffectActionRender   "OfxImageEffectActionRender"

Action to render an image.

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