Processing Forum

Loading...

Processing Forum

Screen name:
dzucco

dzucco's Profile

1 Posts

0 Responses

0 Followers

Activity Trend

Last 30 days

Loading Chart...

Show:

Expanded view
List view

Using Image based Filters with Quicktimes

[0 Replies]
- 11-Aug-2011 08:48 AM
- Forum: Core Library Questions
Hi, I am new to Processing and the forums.
   was just wondering if it is possible to apply image or capture based sketches to Quicktimes?

i.e. Take something like the code below (the extrusion example from the processing library) and apply reconfigure it to apply to a Source Quicktime Movie?

Any advice on where to start or even if it is possible would be greatly appreciated...

Cheers.

/**

* Extrusion.

*

* Converts a flat image into spatial data points and rotates the points

* around the center.

*/

PImage extrude;

int[][] values;

float angle = 0;

void setup() {

  size(640, 360, P3D);



  // Load the image into a new array

  extrude = loadImage("ystone08.jpg");

  extrude.loadPixels();

  values = new int[extrude.width][extrude.height];

  for (int y = 0; y < extrude.height; y++) {

   for (int x = 0; x < extrude.width; x++) {

   color pixel = extrude.get(x, y);

   values[x][y] = int(brightness(pixel));

   }

  }

}

void draw() {

  background(0);



  // Update the angle

  angle += 0.005;



  // Rotate around the center axis

  translate(width/2, 0, -128);

  rotateY(angle);

  translate(-extrude.width/2, 100, -128);



  // Display the image mass

  for (int y = 0; y < extrude.height; y++) {

   for (int x = 0; x < extrude.width; x++) {

   stroke(values[x][y]);

   point(x, y, -values[x][y]);

   }

  }

}

«Prev
Next »