Calibrate works?
This commit is contained in:
parent
26e34f7671
commit
cc711c6343
1104 changed files with 636510 additions and 75 deletions
62
lib/video/examples/Capture/Framingham/Framingham.pde
Normal file
62
lib/video/examples/Capture/Framingham/Framingham.pde
Normal file
|
|
@ -0,0 +1,62 @@
|
|||
/**
|
||||
* Framingham
|
||||
* by Ben Fry.
|
||||
*
|
||||
* Show subsequent frames from video input as a grid. Also fun with movie files.
|
||||
*/
|
||||
|
||||
|
||||
import processing.video.*;
|
||||
|
||||
Capture video;
|
||||
int column;
|
||||
int columnCount;
|
||||
int lastRow;
|
||||
|
||||
// Buffer used to move all the pixels up
|
||||
int[] scoot;
|
||||
|
||||
|
||||
void setup() {
|
||||
size(640, 480);
|
||||
|
||||
// This the default video input, see the GettingStartedCapture
|
||||
// example if it creates an error
|
||||
video = new Capture(this, 160, 120);
|
||||
|
||||
// Start capturing the images from the camera
|
||||
video.start();
|
||||
|
||||
column = 0;
|
||||
columnCount = width / video.width;
|
||||
int rowCount = height / video.height;
|
||||
lastRow = rowCount - 1;
|
||||
|
||||
scoot = new int[lastRow*video.height * width];
|
||||
background(0);
|
||||
}
|
||||
|
||||
|
||||
void draw() {
|
||||
// By using video.available, only the frame rate need be set inside setup()
|
||||
if (video.available()) {
|
||||
video.read();
|
||||
video.loadPixels();
|
||||
image(video, video.width*column, video.height*lastRow);
|
||||
column++;
|
||||
if (column == columnCount) {
|
||||
loadPixels();
|
||||
|
||||
// Scoot everybody up one row
|
||||
arrayCopy(pixels, video.height*width, scoot, 0, scoot.length);
|
||||
arrayCopy(scoot, 0, pixels, 0, scoot.length);
|
||||
|
||||
// Set the moved row to black
|
||||
for (int i = scoot.length; i < width*height; i++) {
|
||||
pixels[i] = #000000;
|
||||
}
|
||||
column = 0;
|
||||
updatePixels();
|
||||
}
|
||||
}
|
||||
}
|
||||
Loading…
Add table
Add a link
Reference in a new issue