def show_hist_submaxima(hist_, edges=None, centers=None, maxima_thresh=.8, pnum=(1, 1, 1)):
r"""
For C++ to show data
Args:
hist_ (?):
edges (None):
centers (None):
CommandLine:
python -m vtool.histogram --test-show_hist_submaxima --show
python -m pyhesaff._pyhesaff --test-test_rot_invar --show
python -m vtool.histogram --test-show_hist_submaxima --dpath figures --save ~/latex/crall-candidacy-2015/figures/show_hist_submaxima.jpg
Example:
>>> # DISABLE_DOCTEST
>>> import plottool as pt
>>> from vtool.histogram import * # NOQA
>>> # build test data
>>> hist_ = np.array(list(map(float, ut.get_argval('--hist', type_=list, default=[1, 4, 2, 5, 3, 3]))))
>>> edges = np.array(list(map(float, ut.get_argval('--edges', type_=list, default=[0, 1, 2, 3, 4, 5, 6]))))
>>> maxima_thresh = ut.get_argval('--maxima_thresh', type_=float, default=.8)
>>> centers = None
>>> # execute function
>>> show_hist_submaxima(hist_, edges, centers, maxima_thresh)
>>> pt.show_if_requested()
"""
#print(repr(hist_))
#print(repr(hist_.shape))
#print(repr(edges))
#print(repr(edges.shape))
#ut.embed()
import plottool as pt
#ut.embed()
if centers is None:
centers = hist_edges_to_centers(edges)
bin_colors = pt.get_orientation_color(centers)
pt.figure(fnum=pt.next_fnum(), pnum=pnum)
POLAR = False
if POLAR:
pt.df2.plt.subplot(*pnum, polar=True, axisbg='#000000')
pt.draw_hist_subbin_maxima(hist_, centers, bin_colors=bin_colors, maxima_thresh=maxima_thresh)
#pt.gca().set_rmax(hist_.max() * 1.1)
#pt.gca().invert_yaxis()
#pt.gca().invert_xaxis()
pt.dark_background()
#if ut.get_argflag('--legend'):
# pt.figure(fnum=pt.next_fnum())
# centers_ = np.append(centers, centers[0])
# r = np.ones(centers_.shape) * .2
# ax = pt.df2.plt.subplot(111, polar=True)
# pt.plots.colorline(centers_, r, cmap=pt.df2.plt.get_cmap('hsv'), linewidth=10)
# #ax.plot(centers_, r, 'm', color=bin_colors, linewidth=100)
# ax.set_rmax(.2)
# #ax.grid(True)
# #ax.set_title("Angle Colors", va='bottom')
title = ut.get_argval('--title', default='')
import plottool as pt
pt.set_figtitle(title)
def show_hist_submaxima(hist_,
edges=None,
centers=None,
maxima_thresh=.8,
pnum=(1, 1, 1)):
r"""
For C++ to show data
Args:
hist_ (?):
edges (None):
centers (None):
CommandLine:
python -m vtool.histogram --test-show_hist_submaxima --show
python -m pyhesaff._pyhesaff --test-test_rot_invar --show
python -m vtool.histogram --test-show_hist_submaxima --dpath figures --save ~/latex/crall-candidacy-2015/figures/show_hist_submaxima.jpg
Example:
>>> # DISABLE_DOCTEST
>>> import plottool as pt
>>> from vtool.histogram import * # NOQA
>>> # build test data
>>> hist_ = np.array(list(map(float, ut.get_argval('--hist', type_=list, default=[1, 4, 2, 5, 3, 3]))))
>>> edges = np.array(list(map(float, ut.get_argval('--edges', type_=list, default=[0, 1, 2, 3, 4, 5, 6]))))
>>> maxima_thresh = ut.get_argval('--maxima_thresh', type_=float, default=.8)
>>> centers = None
>>> # execute function
>>> show_hist_submaxima(hist_, edges, centers, maxima_thresh)
>>> pt.show_if_requested()
"""
#print(repr(hist_))
#print(repr(hist_.shape))
#print(repr(edges))
#print(repr(edges.shape))
#ut.embed()
import plottool as pt
#ut.embed()
if centers is None:
centers = hist_edges_to_centers(edges)
bin_colors = pt.get_orientation_color(centers)
pt.figure(fnum=pt.next_fnum(), pnum=pnum)
POLAR = False
if POLAR:
pt.df2.plt.subplot(*pnum, polar=True, axisbg='#000000')
pt.draw_hist_subbin_maxima(hist_,
centers,
bin_colors=bin_colors,
maxima_thresh=maxima_thresh)
#pt.gca().set_rmax(hist_.max() * 1.1)
#pt.gca().invert_yaxis()
#pt.gca().invert_xaxis()
pt.dark_background()
#if ut.get_argflag('--legend'):
# pt.figure(fnum=pt.next_fnum())
# centers_ = np.append(centers, centers[0])
# r = np.ones(centers_.shape) * .2
# ax = pt.df2.plt.subplot(111, polar=True)
# pt.plots.colorline(centers_, r, cmap=pt.df2.plt.get_cmap('hsv'), linewidth=10)
# #ax.plot(centers_, r, 'm', color=bin_colors, linewidth=100)
# ax.set_rmax(.2)
# #ax.grid(True)
# #ax.set_title("Angle Colors", va='bottom')
title = ut.get_argval('--title', default='')
import plottool as pt
pt.set_figtitle(title)
