#N canvas;
#X msg 164 99 gemList;
#X msg 164 302 gemList;
#X text 169 16 part of GEM;
#X obj 164 217 pix_zoom;
#X msg 216 172 zoomX zoomY;
#X text 176 43 pix_zoom;
#X text 151 73 zoom the pixels;
#X text 56 329 pix_zoom uses glPixelZoom to magnify/minify the pixels. It is experimental.;
#X connect 0 0 3 0;
#X connect 3 0 1 0;
#X connect 4 0 3 1;
