ax0.axis('off')
ax1.axis('off')
ax0.set_aspect('equal')
ax1.set_aspect('equal')
# Start processing the image.
print 'processing "%s"..' % filepath
piece = JigsawPiece(filepath)
if args['--plot']:
ax0.imshow(piece.raw_image, aspect='equal')
piece_data[filepath] = {}
piece_data[filepath]['raw_image'] = piece.raw_image.tolist()
# Get contours.
try:
piece.segment(low_threshold=low_threshold, high_threshold=high_threshold)
if args['--plot']:
ax0.plot(piece.outline[:, 0], -piece.outline[:, 1], color='green')
ax1.plot(piece.outline[:, 0], piece.outline[:, 1], color='gray')
piece_data[filepath]['outline'] = piece.outline.tolist()
except:
print 'could not find contours for "%s"' % filepath
# Set the raw image's axis limits to match the derived data's axis.
if args['--plot']:
ax0.axes.set_xlim(ax1.axes.get_xlim())
y_min, y_max = ax1.axes.get_ylim()
ax0.axes.set_ylim((-y_min, -y_max))
# Save the figure.
filename = os.path.basename(filepath)
ax1 = plt.subplot(figure_grid[0, 1])
ax0.axis('off')
ax1.axis('off')
ax0.set_aspect('equal')
ax1.set_aspect('equal')
# Start processing the image.
print 'processing "%s"..' % filepath
piece = JigsawPiece(filepath)
if args['--plot']:
ax0.imshow(piece.raw_image, aspect='equal')
piece_data['raw_image'] = piece.raw_image.tolist()
# Get contours.
try:
piece.segment()
if args['--plot']:
ax0.plot(piece.outline[:, 0], -piece.outline[:, 1], color='green')
ax1.plot(piece.outline[:, 0], piece.outline[:, 1], color='gray')
piece_data['outline'] = piece.outline.tolist()
except:
print 'could not find contours for "%s"' % filepath
# Set the raw image's axis limits to match the derived data's axis.
if args['--plot']:
ax0.axes.set_xlim(ax1.axes.get_xlim())
y_min, y_max = ax1.axes.get_ylim()
ax0.axes.set_ylim((-y_min, -y_max))
# Find the center.
try:
