+
+def block_print(higher, lower):
+ """
+ Print two pixels arranged above each other with Ansi color.
+ Abuses Unicode to print two pixels in the space of one terminal block.
+ """
+ r0, g0, b0 = lower[:3]
+ r1, g1, b1 = higher[:3]
+
+ if c['24BIT'] is True:
+ sys.stdout.write('\033[38;2;%d;%d;%dm\033[48;2;%d;%d;%dm▄\033[0m'
+ % (r1, g1, b1, r0, g0, b0))
+ else:
+ i0 = rgb2short(r0, g0, b0)
+ i1 = rgb2short(r1, g1, b1)
+ sys.stdout.write('\033[38;5;%sm\033[48;5;%sm▄\033[0m' % (i1, i0))
+
+
+def image_to_display(path, start=None, length=None):
+ """
+ Display an image
+ """
+ rows, columns = os.popen('stty size', 'r').read().split()
+ if not start:
+ start = c['IMAGE_SHIFT']
+ if not length:
+ length = int(columns) - 2 * start