Tracking Mask FX 141 - 090909 - rev3



2 layer transparent key- available on any layer.



release

changes

m260 v1

first release HDW 240809

m261 v2

many changes .... rewrite ... everything up for grabs

m262 v3

new version. Luminance key inverse luminance key multiply and screen. Crop. Intensity on key layer.

PK 090909



mask fx 141-images

Layer 1

A - Layer 2

B - Layer 3

Background Layer

A - Layer to be keyed

B Keying Layer greyscale or colour image 

Visible

Visible

Only Visible on layer A.

Luminosity made into alpha key for layer A

image.jpg

image-1.jpg

image-2.jpg

Normal layer

additional parameters in extended colour fx

Layer: z rotation, scale,  aspect ratio and x y position shift the key within the boundaries of the image on layer 2.

Intensity and colour channels adjust key brightness






FX 141 uses extended colour fx parameters to select the key layer-


image-3.jpg



Additional parameters layer 2


status

col fx 4

FX original layer blend

0 is all original no key

255 is full key

col fx 5

select Layer B for key

layer 1 is 1

layer 2 is 2

layer 3 is 3

etc

col fx 6

Key mode

0 Luminance key

1 Inverse Luminance Key

2 Multiply

3 Screen

Col fx 7

Clip Mode

Clipping from Layer B size onto Layer A

Default is no clip





Parameters Active on Layer B



image-4.jpg

Effect on key on layer A



image-5.jpg

source Image


Key image - greyscale


composite Layer 2

z rotate

changes angle of keyed image.

image-6.jpg

scale

size of key

Value of 1.0 makes key same size as source

image-7.jpg


image-8.jpg

x and y pos

shifts key position on layer 2

image-9.jpg

Aspect ratio

Change aspect ratio on Layer B


Intensity

Intensity of image layer  B - before composite


Colour RGB

Colour of image Layer B - before composite






Col FX  6 Key mode

Layer A <> Layer B

Composite - shown on Layer A

0 - Luminance key

image.png

image-10.jpg

1 - Inverted Luminance Key

image-1.png

image-11.jpg

2 - multiply

image-2.png

image-12.jpg

3 - screen

image-3.png

image-13.jpg




Col FX 7 Clip/crop mode



0 - no clip


image-4.png

image-14.jpg

1 - clip to Layer B size

image-5.png

image-15.jpg