User:Alessia/Oscilloscope witchcraft: Difference between revisions

Revision as of 11:16, 23 October 2023

 
here we are!

processing

https://processing.org/download (Installation is straightforward: windows zip file, drag folder out, then processing.exe)

Processing window then visible.

Processing Development Environment (or PDE)

tools, manage tools, libraries, xy scope download and drop download

teddavis.org/xyscope

github.com/ffd8/xyscope

XYscope converts the coordinates of primitive shapes (point, line, rect, ellipse, vertex, box, sphere, torus...)to audio waveforms (oscillators with custom wavetables) which are sent to an analog display, revealing their graphics. This process of generating real-time audio from vector drawings is built upon the amazing Minim library. Vector graphics shine on a vector display and now we can view our generative works like never before! Tested on MacOS, Windows, Linux (RPi!).

downloaded Minim, Opencv, Video Libraries for p 4  as well

documents, find Processing folder, library, xy scope, examples, where is xtra_video?

no xtra video in new version, it’s in 4_input

open video.pde

String moviePath = "nameofthefile.mp4";

try video with transparent background, blender version

https://www.youtube.com/watch?v=N8PrOZqfDAY&ab_channel=EZTutorials

steps: 

render properties - film - transparent

output properties - ffmpeg video - we need RGBA so container - Quicktime video codec - Q T animation  chose RGBA

try 128 samples, not 200, to get faster result for render in cycles for peonia

nope, render in workbench
 hahah lol no do eevee

rle file not supported what does it even mean?

the file is mov - transform to mp4

while my extremely heavy file is rendering I am writing few haiku, here they are:

5-7-5 structure trying not to use the word “oscilloscope” (failed)

On the screen waves dance

Secret paths, magical trance

Oscilloscope's intricate glance▵

Lines warmly embrace▵

The romance in the gentle trace

Loves secret grace

nope, something is wrong in processing, tried to put video in data folder in xyscope

yes, make sure your video is in the data folder in xyscope and its all good (xyscope>examples>4_inputs>video>data)

String moviePath = "BigBuckBunny_320x180_trim.mp4"; use the blender bunny movie scene, peonia's not working! :(( (maybe it's because of the resolution?)

YES IT WORKS

https://www.youtube.com/watch?v=oU85jqbKQKs&t=55s&ab_channel=RyanPWM

https://github.com/kritzikratzi/Oscilloscope/releases

https://interactionstation.wdka.hro.nl/wiki/Using_the_Oscilloscope

https://learn.sparkfun.com/tutorials/how-to-use-an-oscilloscope

https://oscilloscopemusic.com/software/oscistudio/

Can you see what you hear? Harmonic series no clue

https://www.youtube.com/watch?v=XPbLYD9KFAo&ab_channel=WalkThatBass

Vector-scopes visualising harmonics

XY display not for chroma signals

https://soundcloud.com/loomas-oscilloscope

https://www.youtube.com/@LoomaMusic

interaction between static and sweeping frequency

biting nails not permitted!

@@ Line 37: / Line 37: @@
 <br>
 try 128 samples, not 200, to get faster result for render in cycles for peonia<br>
-nope, render in workbench<br> rle file not supported what does it even mean?
+nope, render in workbench<br> hahah lol no do eevee
-return to eevee
+<br>
+rle file not supported what does it even mean?
+<br>
 the file is mov - transform to mp4
 <br>
@@ Line 62: / Line 64: @@
 <br>
 yes, make sure your video is in the data folder in xyscope and its all good (xyscope>examples>4_inputs>video>'''data''')
+<br>
+<br>
 String moviePath = "BigBuckBunny_320x180_trim.mp4"; use the blender bunny movie scene, peonia's not working! :(( (maybe it's because of the resolution?)
+<br>
+YES IT WORKS
+<br>
 https://www.youtube.com/watch?v=oU85jqbKQKs&t=55s&ab_channel=RyanPWM
 <br>