Sapphire Plug-ins for Autodesk: MotionDetect

Temporal: MotionDetect

In the S_Temporal Plugin.

Shows areas of motion in a clip. For each frame, finds the difference between the current frame and a previous frame.

Inputs:

Source: The input to process. In Batch, it is recommended that this input be a clip of frames rather than another node.

Parameters:

Load Preset: Push-button .
Brings up the Preset Browser to browse all available presets for this effect.

Save Preset: Push-button .
Brings up the Preset Save dialog to save a preset for this effect.

Delay Frames: Integer, Default: 1, Range: any.
The number of frames back to get the previous frame which is compared to the current frame.

Scale Result: Default: 1, Range: 0 or greater.
Scales the brightness of the result.

Saturation: Default: 1, Range: 0 or greater.
Scales the color saturation of the motion image. Increase for more intense colors. Set to 0 for monochrome.

Offset Darks: Default: 0, Range: any.
Adds this gray value to the darker regions of the motion image. This can be negative to increase contrast.

Motion: Popup menu, Default: All .
Selects between different motion types to detect.

All: shows all motion, both increasing and decreasing brightness levels.

Brighter: shows only motion in which the brightness is increasing, for example the leading edge of an object moving over a darker background.

Darker: shows only motion in which the brightness is decreasing, for example the trailing edge of an object moving over a darker background.

Combine: Popup menu, Default: Motion Only .
Determines how the motion image is combined with the original source.

Motion Only: gives the motion alone.

Mult: the motion is multiplied by the source.

Add: the motion is added to the source.

Screen: the motion is blended with the source using a screen operation.

Difference: the result is the difference between the motion and source.

Overlay: combines the motion and source using an overlay function.

Subtract: subtracts the motion image from the source darkening those areas.

Params2:

Params3:

Mocha: Default: 0, Range: 0 or greater, Shared .
Brings up the Mocha window for tracking footage and generating masks.

Blur Mocha: Default: 0, Range: 0 or greater, Shared .
Blurs the Mocha Mask by this amount before using. This can be used to soften the edges or quantization artifacts of the mask, and smooth out the time displacements.

Mocha Opacity: Default: 1, Range: 0 to 1, Shared .
Controls the strength of the Mocha mask. Lower values reduce the intensity of the effect.

Invert Mocha: Check-box, Default: off, Shared .
If enabled, the black and white of the Mocha Mask are inverted before applying the effect.

Show Mocha Only: Check-box, Default: off, Shared .
Bypass the effect and show the Mocha Mask itself.

Bypass Mocha: Check-box, Default: off, Shared .
Ignore the Mocha Mask and apply the effect to the entire source clip.

See general info for: Res , Redraw , Undo , Load Defaults , Crop , Add Noise , and Use Gamma .