[Filip Vandueren]

They moved it to Noise & Grain -> Fractal Noise

[Filip Vandueren]

This would be the simplest form:

to limit between 0 and 90:
linear(value, 0, 90, 0, 90)

to limit between -90 and 90:
linear(value, -90, 90, -90, 90)

Of course, it takes more than a simple limit to create a true inverse kinematics rig for multiple joints, Dan Ebberts worked one out on his site:

https://www.motionscript.com/expressions-lab-ae65/ik.html

[Filip Vandueren]

This would be the simplest form:

to limit between 0 and 90:
linear(value, 0, 90, 0, 90)

to limit between -90 and 90:
linear(value, -90, 90, -90, 90)

Of course, it takes more than a simple limit to create a true inverse kinematics rig for multiple joints, Dan Ebberts worked one out on his site:

https://www.motionscript.com/expressions-lab-ae65/ik.html

[Filip Vandueren]

Just place the anchorpoint at the bottom edge of the layer, that way it only scales up.

[Filip Vandueren]

Just place the anchorpoint at the bottom edge of the layer, that way it only scales up.

[Filip Vandueren]

precompose the brushes, make them soft black on a white solid, then import a nice contrasty greyscale texture image and overlay that on top of it.
You can use that comp as an inv. Luma Matte on a coloured solid or other layer if you want the strokes coloured.

normal brush:

overlay this:

and you get this:

[Filip Vandueren]

You could also use

[value[0], value[1] + temp]

starting off with a scale of [100,100]

[Filip Vandueren]

You could also use

[value[0], value[1] + temp]

starting off with a scale of [100,100]

[Filip Vandueren]

Assuming a is the variable that points to the audio amplitude and on which you have done your basic math,

[a, value[1]] // for Y scaling
or
[value[0],a] // for X scaling

[Filip Vandueren]

Assuming a is the variable that points to the audio amplitude and on which you have done your basic math,

[a, value[1]] // for Y scaling
or
[value[0],a] // for X scaling