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Trim compositing node

Trims an input sequence in time by adjusting the beginning or the end of the sequence.

This operation trims an input sequence in time by adjusting the beginning or the end of the sequence. If the start time is moved beyond the beginning of the sequence, the pre-extend option of the sequence is used to determine the image (similarly with the end, using post-extend).

Tip

This operation is best viewed in the Timeline.

Parameters

Trim

Specify whether the trim should be:

Relative to Current Start/End

Trim values represent start/end offsets.

Absolute Start/End Values

Trim values are start/end frames.

Single Image

Trim a single image out of the sequence by specifying the frame.

Single Image Relative to Start

Trim a single image out of the sequence by an offset from the start.

Single Image Relative to End

Trim a single image out of the sequence by an offset from the end.

Units

Specify Frames or Seconds.

Start

The start frame or offset to begin the trim at.

End

The start frame or offset to end the trim at.

Locals

L

Sequence length

S

Start of sequence

E

End of sequence

IL

Input sequence length

SR

Sequence frame rate

NP

Number of planes in sequence

W,H

Width and height of image

I

Image index (0 at start frame)

IT

Image time (0 at start frame)

AI

Current plane array index

PI

Current plane index

PC

Num of channels in current plane

CXRES

Composite Project X resolution

CYRES

Composite Project Y resolution

CPIXA

Composite Project pixel aspect ratio

CDEPTH

Composite Project raster depth

CBP

Composite Project black point

CWP

Composite Project white point