S_WarpBubble2Warps the source clip using two overlapping sets of bubble patterns. This can be used to create heat diffusion or under water types of effects. The Shift Speed parameters cause the noise pattern to automatically translate over time. Adjust the Amplitude and Frequency parameters to give different types of distortions.In the Sapphire Distort category.
Inputs:
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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.
-
Mocha:
Default:
0,
Range:
0 or greater.
Brings up the Mocha window for tracking footage and generating masks.
-
Blur Mocha:
Default:
0,
Range:
any.
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.
Controls the strength of the Mocha mask. Lower values reduce the intensity of the effect.
-
Invert Mocha:
Check-box, Default:
off.
If enabled, the black and white of the Mocha Mask are inverted before applying the effect.
-
Resize Mocha:
Default:
1,
Range:
0 to 2.
Scales the Mocha Mask. 1.0 is the original size.
-
Resize Rel X:
Default:
1,
Range:
0 to 2.
The relative horizontal size of the Mocha Mask.
-
Resize Rel Y:
Default:
1,
Range:
0 to 2.
The relative vertical size of the Mocha Mask.
-
Shift Mocha:
X & Y, Default:
screen center.
Offsets the position of the Mocha Mask.
-
Bypass Mocha:
Check-box, Default:
off.
Ignore the Mocha Mask and apply the effect to the entire source clip.
-
Show Mocha Only:
Check-box, Default:
off.
Bypass the effect and show the Mocha Mask itself.
-
Combine Masks:
Popup menu, Default: Union
.
Determines how to combine the Mocha Mask and Input Mask when both are supplied to the effect.
-
Union:
Uses the area covered by both masks together.
- Intersect: Uses the area that overlaps between the two masks.
- Mocha Only: Ignore the Input Mask and only use the Mocha Mask.
- Intersect: Uses the area that overlaps between the two masks.
-
Union:
Uses the area covered by both masks together.
A Parameters:
-
A Frequency:
Default:
4,
Range:
0.01 or greater.
The frequency of the first set of bubbles.
-
A Amplitude:
Default:
0.25,
Range:
any.
The distortion amplitude of the first set of bubbles.
-
A Octaves:
Integer, Default:
1,
Range:
1 to 10.
The number of noise octaves of the first set of bubbles.
-
A Seed:
Default:
0.23,
Range:
0 or greater.
The random number generator seed of the first set of bubbles.
-
A Shift Start:
X & Y, Default:
screen center.
The translation of the first set of bubbles.
-
A Speed:
X & Y, Default:
screen center right.
Automatically animated shift for the first set of bubbles.
B Parameters:
-
B Frequency:
Default:
4,
Range:
0.01 or greater.
The frequency of the second set of bubbles.
-
B Amplitude:
Default:
0.25,
Range:
any.
The distortion amplitude of the second set of bubbles.
-
B Octaves:
Integer, Default:
1,
Range:
1 to 10.
The number of noise octaves of the second set of bubbles.
-
B Seed:
Default:
0.34,
Range:
0 or greater.
The random number generator seed of the second set of bubbles.
-
B Shift Start:
X & Y, Default:
screen center.
The translation of the second set of bubbles.
-
B Speed:
X & Y, Default:
screen center left.
Automatically animated shift for the second set of bubbles.
Other Parameters:
-
Z Dist:
Default:
1,
Range:
0.01 or greater.
Scales the 'distance' of the image. Values greater than 1.0 move it farther away and make it smaller. Values less than 1.0 move the image closer and enlarge it. Zooming in slightly can sometimes be used to hide edge artifacts.
-
Wrap:
X & Y, Popup menu, Default:
[
Reflect Reflect
].
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.
- Tile: repeats a copy of the image.
-
No:
gives black beyond the borders.
-
Filter:
Check-box, Default:
on.
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.
-
Blur Mask:
Default:
0,
Range:
any.
Blurs the Mask input by this amount before using. This can provide a smoother transition between the masked and unmasked areas. It has no effect unless the Mask input is provided.
-
Invert Mask:
Check-box, Default:
off.
If on, inverts the mask input so the effect is applied to areas where the Mask is black instead of white. This has no effect unless the Mask input is provided.
-
Mask Use:
Popup menu, Default: Luma
.
Determines how the Mask input channels are used to make a monochrome mask.
-
Luma:
the luminance of the RGB channels is used.
- Alpha: only the Alpha channel is used, or if there is no valid Alpha channel the Red channel is used.
- Alpha: only the Alpha channel is used, or if there is no valid Alpha channel the Red channel is used.
-
Luma:
the luminance of the RGB channels is used.