WarpChroma In the S_Warps Plugin. Separates the source clip into spectral bands and warps them by different amounts. The red is warped by the From transformation, the blue by the To transformation, with the other colors of the spectrum in between. The From and To parameters do not refer to time. They describe the two transformations in space that determine the sequence of warps applied to each color. Inputs: Source:  The input clip to be warped.

Parameters:

From Z Dist:   Default: 1,  Range: 0.001 or greater.
The 'distance' of the From transformation. This zooms about the Center location when Shift is 0. Increase to zoom out, decrease to zoom in. This parameter can be adjusted using the From Transfm Widget.

From Rotate:   Default: 0,  Range: any.
The rotation angle of the From transformation, in degrees, about the center. This parameter can be adjusted using the From Transfm Widget.

From Shift:   X & Y,   Default: [0 0],  Range: any.
The horizontal and vertical translations of the From transformation. This can be used for directional motion. If it is non-zero the center location becomes less meaningful. This parameter can be adjusted using the From Transfm Widget.

Steps:   Integer,  Default: 8,  Range: 3 to 100.
The number of spectrum samples to include along the path between the From (red) and To (blue) transformations. More steps give a smoother result, but require more time to process.

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

To Z Dist:   Default: 0.6,  Range: 0.001 or greater.
The 'distance' of the To transformation. Increase to zoom out, or decrease to zoom in. This parameter can be adjusted using the To Transform Widget.

To Rotate:   Default: 0,  Range: any.
The rotation angle of the To transformation, in degrees, about the center. Note that if the From and To Rotate angles are very different, the interpolation between them will become less accurate. This parameter can be adjusted using the To Transform Widget.

To Shift:   X & Y,   Default: [0 0],  Range: any.
The horizontal and vertical translations of the To transformation. This can be used for directional motion. If it is non-zero the center location becomes less meaningful. This parameter can be adjusted using the To Transform Widget.

Filter:   Check-box,  Default: off.
If enabled, the image is adaptively filtered when it is resampled. This gives a better quality result when parts of the image are warped smaller.

Center:   X & Y,   Default: [0 0],  Range: any.
The center of rotation and zooming, in screen coordinates relative to the center of the frame. The shift values should be zero for this location to make sense. This parameter can be adjusted using the Center Widget.

Wrap:   X & Y,  Popup menu,  Default: [NO NO].
Determines the method for accessing outside the borders of the source image.

NO:  gives black beyond the borders.

TILE:  repeats a copy of the image.

REFLECT:  repeats a mirrored copy. Edges are often less visible with this method.

Params2:

Color1:   Default rgb: [1 0 0].
The color at the From transformation.

Color2:   Default rgb: [0 1 0].
The color midway between the From and To transformations.

Color3:   Default rgb: [0 0 1].
The color at the To transformation.

White Balance:   Check-box,  Default: off.
When enabled, the three colors are adjusted internally so they sum to white. In this case, the colors of unwarped regions are not affected and the average color of the result remains the same.

See Also:

WarpTransform WarpVortex WarpPerspective WarpWaves WarpWaves2 WarpPuddle WarpBubble WarpBubble2 WarpFishEye WarpPuff WarpShrivel WarpPolar WarpRepeat WarpMagnify WarpCornerPin

WarpChromaMask WarpChromaComp

DistortChroma DefocusPrism BlurMotion Streaks EdgeRays

Sapphire Plug-ins Introduction

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