Ejemplos de Channel8u::getIter en C++ (Cpp)

Ejemplo n.º 1

Archivo: Kinect2.cpp Proyecto: heisters/Cinder-Kinect2

Surface8u colorizeBodyIndex( const Channel8u& bodyIndexChannel )
{
    Surface8u surface;
    if ( bodyIndexChannel ) {
        surface = Surface8u( bodyIndexChannel.getWidth(), bodyIndexChannel.getHeight(), true, SurfaceChannelOrder::RGBA );
        Channel8u::ConstIter iterChannel	= bodyIndexChannel.getIter();
        Surface8u::Iter iterSurface			= surface.getIter();
        while ( iterChannel.line() && iterSurface.line() ) {
            while ( iterChannel.pixel() && iterSurface.pixel() ) {
                size_t index				= (size_t)iterChannel.v();
                ColorA8u color( getBodyColor( index ), 0xFF );
                if ( index == 0 || index > BODY_COUNT ) {
                    color.a					= 0x00;
                }
                iterSurface.r()				= color.r;
                iterSurface.g()				= color.g;
                iterSurface.b()				= color.b;
                iterSurface.a()				= color.a;
            }
        }
    }
    return surface;
}