Processing: virtual playhead and motion blur demo

spxlPlayheadDemo_1_1
View sketch page for source code. Please note that the sketch itself appears to freeze after only a second or two of runtime. Please try building the program yourself in the Processing IDE – you cannot save files from the applet in any case (this is a video frame generator).

Virtual Playhead and Motion Blur Demo
“Perfectly [...]

SpaceBoxes v1.2

SpaceBoxes_by_spxl_1_2
View sketch page for source code.

Splitting this sketch into separate files proved a little troublesome. At some point the compiler told me that there was a duplicate of something (a static final int), when I’m certain there was only one of it… Remove the “offending” lines and the next thing is then flagged as a [...]

SpaceBoxes by spxl

SpaceBoxes_by_spxl_1_0
Source code:
SpaceBoxes_by_spxl.pde
Another Processing sketch, this time with some boxes flying out of the screen at you… a little like an asteroid field, only super boxy. I’ve included a 2D image in the background as well, and it all swirls around almost dizzyingly… I don’t know if there is a better way to just have the [...]

Big-endian Dragon

From Wikipedia, the free encyclopedia
ISO 2014 is a standard superseded by ISO 8601. ISO 2014 was the standard that originally introduced the big-endian all-numeric date notation [YYYY]-[MM]-[DD]. It was issued as an international standard in 1976, technically identical to ISO Recommendation R 2014 from 1971.
On a completely unrelated subject, here’s a peace symbol I unexpectedly [...]

PGraphics layers in Processing

Layers_by_spxl
Source code:
Layers_by_spxl.pde
Vector2D.pde
Shape.pde
Circle.pde
Another Processing sketch, this time it is experiments in graphics using PGraphics layers to construct an image.
I like the idea of having artificial “construction lines” optionally appear in an image, similar to showing a “wireframe” on a 3D model. This example uses two layers of construction lines: one behind the objects, and one [...]

Esfera mod by spxl 6

Esfera_mod_by_spxl_6
based on Esfera.pde by David Pena
Source code:
Esfera_mod_by_spxl_6.pde
Hair.pde
Oscillator.pde
On Thursday 18 December there was another VJlondon.org meeting at Cafe 1001, and again there was a triple-head setup with three projectors onto the back wall of the main room. Nice!
I’d decided that this time I’d work on this Processing sketch to have some 4:1 content for the massive [...]

Esfera mod by spxl 5

Esfera_mod_by_spxl_5
based on Esfera.pde by David Pena
Source code:
Esfera_mod_by_spxl_5.pde
Hair.pde
Oscillator.pde