Effects and Tools Reference > Recursive Ops >

# Recursive Ops Menu Settings

Regen button
  Enable to dynamically refresh the image as changes are made to the settings.

## Repeat Mode Settings

Repeat Mode options box
  Select an option to fill the empty portions of the frame.

## Range Settings

Range From field
  Displays the beginning of the range of frames that to be impacted by the effect. Editable.

Range To field
  Displays the end of the range of frames that to be impacted by the effect. Editable.

Range Before box
  Select an option to be applied before the set frame range. Bypass eliminates the effect, while Cycle repeats the effect.

Range After box
  Select an option to be applied afer the set frame range. Bypass eliminates the effect, while Cycle repeats the effect.

## Effects Settings

Crumple Distortion button
  Enable to activate the crumple settings.

Amplitude field
  Displays the amount of distortion. Increase the value to increase the crumple effect. Editable.

Time Offset field
  Displays the time offset interval of the crumpling. Editable.

Octaves field
  Displays the number of layers summed in the operation, from 0 to 10. Increase the value to increase the fractal crumple effect. Editable.

Blur button
  Enable to activate the blur settings.

Amount field
  Displays the amount of blur applied to the image. Editable.

## 2D Transform Settings

Active button
  Enable to activate the 2D Transform settings.

Show Icons button
  Enable to display the vertex editing tools in the image window.

Position X field
  Displays the horizontal position of the transformation. Editable.

Position Y field
  Displays the vertical position of the transformation. Editable.

Centre X field
  Displays the centre point value of the transformation along the horizontal axis. Editable.

Centre Y field
  Displays the centre point value of the transformation along the vertical axis. Editable.

Scale X field
  Displays the horizontal scale factor. Editable.

Scale Y field
  Displays the vertical scale factor. Editable.

Proportional button
  Enable to scale X and Y values proportionally.

Rotation field
  Displays the rotation of the transformation. Editable.

## Colour Correction Settings

Activate button
  Enable to activate the color correction settings.

Clamping box
  Select a clamping option.
Gain Trackball
  Adjusts the gain of the input.
Saturation field
  Displays level of colour purity in the image. Editable.
Gamma field
  Displays the gamma level. Editable.
Offset field
  Displays a value that modifies all of the colour parameters. Editable.
Red Gain field
  Set the percentage of colour values in the red channel. Editable.
Green Gain field
  Set the percentage of colour values in the green channel. Editable.
Blue Gain field
  Set the percentage of colour values in the blue channel. Editable.
Luma Gain field
  Set the percentage of luma gain value to display. Editable.
Proportional button
  Enable to adjust the gain of the colour values proportionally.

## Blending Settings

Blending options box
  Select a logical operation that can be used to blend the front clip and the result clip.

Transparency field
  Displays the percentage of blending when the result is composited on the front clip. Editable.

Use Matte button
  Enable to apply the effect with the areas defined by the matte.

## Rendering Settings

Clamp Render box
  Select a clamping option for colour and luminance values on output in the 16-bit floating point rendering pipeline.

## Matte Output Settings

Matte Output options box
  Select an matte output option. Choose Selective to select the colour you wish to keep.
Selective Tolerance field
  Displays the tolderance level of the selected colour of the matte output. Editable. Available when Selective is chosen in the Matte Ouput options box.
Selective Colour box
  Click to enable the crosshair to select a colour in the image to be used as the matte output. Available when Selective is chosen in the Matte Ouput options box.