Retime

When enabled, sets the first frame of the input sequence to use for the retime.

Enable this control to lock the retime to a specific first frame.

NOTE:  If both output range fields are locked, the retime is calculated to make the frame ranges match. Otherwise the output frames move to accommodate the speed.

When enabled, sets the last frame of the input sequence to use for the retime.

Enable this control to lock the retime to a specific last frame.

NOTE:  If both output range fields are locked, the retime is calculated to make the frame ranges match. Otherwise the output frames move to accommodate the speed.

When enabled, the input frames run backwards.

When enabled, sets the first frame of the clip length after the retime.

Enable this control to lock the output to a specific first frame.

When enabled, sets the last frame of the clip length after the retime.

Enable this control to lock the output to a specific last frame.

Sets the retime speed enabling Nuke to calculate the output range for you, rather than using the output range controls. Values higher than 1 increase playback speed; values less than 1 decrease playback speed.

Sets the behavior of frames before the output.first frame (examples refer to a 20 frame sequence with an output.first value of 5):

• continue - the first frame in the sequence is held until the output.first frame is reached.

• loop - substitutes an equal number of frames, effectively creating a clip loop.

Example: 17, 18, 19, 20, 1, 2, 3, 4, etc.

• bounce - substitutes a reversed equal number of frames, creating a clip bounce.

Example: 5, 4, 3, 2, 1, 2, 3, 4, etc.

• hold - the first frame in the sequence is held until the output.first frame is reached.

Example: 1, 1, 1, 1, 1, 2, 3, 4, etc.

• black - frames are black until the output.first frame is reached.

Sets the behavior of frames after the output.last frame (examples refer to a 20 frame sequence with an output.last value of 5):

• continue - the output.last frame in the sequence is held until the end of the sequence is reached.

• loop - substitutes an equal number of frames, effectively creating a clip loop.

Example: 16, 17, 18, 19, 20, 1, 2, 3, 4, etc.

• bounce - substitutes a reversed equal number of frames, creating a clip bounce.

Example: 16, 17, 18, 19, 20, 19, 18, 17, etc.

• hold - the output.last frame in the sequence is held until the end of the sequence is reached.

Example: 16, 17, 18, 19, 20, 20, 20, 20, etc.

• black - frames are black from output.last until the end of the sequence is reached.

Sets the type of filtering to apply to the retime:

• none - passes fractional frame numbers to the input, which is useful if the input can calculate its own frame interpolation.

• nearest - rounds the center of the range to nearest integer frame.

• box - uses a weighted average of several frames together to cover the output range.

Controls frame-blending by manipulating the shutter value. Lower shutter values generate less frame-blending.

To warp the input clip, edit this curve are as follows:

• To slow down motion, decrease the slope of the curve.

• To speed up motion, increase the slope of the curve.

• To reverse motion, create a downward sloping portion on the curve (a dip, in other words).

You can:

• Ctrl/Cmd+Alt+click to insert keyframe knots on the curve.

• Ctrl/Cmd+drag to reposition keyframe knots.

• Ctrl/Cmd+drag to rotate a keyframe knot control handles.

NOTE:  The curve must pass through 0,0 and 1,1 so that the in and out points work, respectively.