polargraphcontroller/BLOBables.pde

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public final class BLOBable_blueBlobs implements BLOBable{
private PImage img_;
int col = color(0, 0, 255);
public BLOBable_blueBlobs(PImage img){
img_ = img;
}
//@Override
public final void init() {
}
//@Override
public final void updateOnFrame(int width, int height) {
}
//@Override
public final boolean isBLOBable(int pixel_index, int x, int y) {
if( img_.pixels[pixel_index] == col){
return true;
} else {
return false;
}
}
}