#N canvas;
#X obj 121 167 pix_2grey;
#X msg 121 107 gemList;
#X msg 121 212 gemList;
#X text 46 276 Assuming that you have an image in the gemList (for instance \, loaded in with pix_image) \, pix_2grey will convert the image into a greyscale.;
#X text 120 28 pix_2grey;
#X text 57 63 convert a pix to greyscale;
#X connect 0 0 2 0;
#X connect 1 0 0 0;
