The idea of this fast disk-like Bokeh fuse is, to convolve an image by means of an integrated Bokeh image. This consists of evenly spaced points arranged as a disk.
It can be realized by the Vogel’s spiral formation method described in the following article p.26:

The pattern of this kind of spiral formation can be found all over the natural world such as in the arrangement of seeds on the head of a
sunflower.
Sunflower.jpg

This ensures that iterations for the convolve can be reduced...

The FireGon Fuse is a modification of the following Shadertoy

Might be interesting for some Energy Effects in combination with noise driven displacements.
td_FireGon.fuse

Hi everyone!

I was hoping to get some help with the writing of a Fuse that is above my head for the moment.

The Fuse is based on the tetra Blink script written by Steve Yedlin, snippets of the code can be seen in his display prep demo followup:

The script is shown around 14min 36s

I made a quick transcription that has most of the code, but some of it is missing.

The first intention of the script is to rearrange the color rendition to a subtractive model, so there are no sliders or...

Hi,

here's something been working on. It's called text effector (Tef). It works in a similar way to cloner, in that it uses effector images to affect text. Different to just using a follower because you have more exact control over what and when the text is positoned, scaled and rotated.

Could not have done it without help from Dunn Lewis. For letting me use his code from TextWrapper and for his TextEffector.Fuse vital assistance with some of the shape code.

If you've used cloner then you'll...

The other day I stumbled upon this:

and found this on Nukepedia.

Shared the whole thing with good friend danell and while he's investigating into making a Plugin or a Fuse out of this, I managed to make it into a macro.

ml_RefineMatte.setting

If someone wants to join in the development of this, you are more than welcome! :)

p.s. do not expect miracles. It has its own limits... :) :)

I decided not to make a plugin using OpenCV and instead I have found how to calculate the centroid using simple math and thus I have now made a fuse instead so everyone can jump on the action!

It is currently processing the red channel and the whole image, so it can't locate multiple objects in the image.
The fuse gives different weights to the pixels brightess thus we can now get sub-pixel centroids! :cheer:

The next step would be to mimic the blob-function from OpenCV (also called...

Just an idea about a bilateral filter. The 2-pass method makes sure, that it convolves 2 x n and not n x n. In addition, you are able to displace vertical/horizontal parts.

td_Bilateral.fuse

Would be happy to get some feedback...

BilateralGauss.PNG

Due to a recent discussion about seamless texture for 3D objects I made a DCTL fuse, which transforms different 2D textures into seamless (non-mirrored) textures.
You could also make a macro, but the DCTL fuse should be much faster. The idea is simple - you copy a texture image four times and put their midpoints to each corner of the whole image. You increase their sizes equally and blend the overlapping parts into each other. You can see the results in the following video.

Hope the DCTL fuse...

I would like to show, the result of developing a fast DCTL Blur tool. The standard Gaussian Blur is already pretty fast and it's speed is independent of blur size.
The standard is not GPU supported and hence it is interesting, how to make a DCTL version out of it. Due to multiple passing, the speed of this fuse is also independent of blur size.

This fuse can be used to build up Glow, as it runs Exponential/Fibonacci blur size iterations known by FastExpoGlow Macro from Millolab or XGlow Fuse...