def test_viz_image(imgpaths):
nImgs = len(imgpaths)
assert len(imgpaths) < 20, '%d > 20 out of scope of this test' % nImgs
tau = np.pi * 2
fnum = 1
img_list = imread_many(imgpaths)
nRows, nCols = ph.get_square_row_cols(nImgs)
print('[viz*] r=%r, c=%r' % (nRows, nCols))
#gs2 = gridspec.GridSpec(nRows, nCols)
pnum_ = df2.get_pnum_func(nRows, nCols)
fig = df2.figure(fnum=fnum, pnum=pnum_(0))
fig.clf()
for px, img in enumerate(img_list):
title = 'test title'
bbox_list = [dummy_bbox(img),
dummy_bbox(img, (-.25, -.25), .1)]
theta_list = [tau * .7, tau * .9]
sel_list = [True, False]
label_list = ['test label', 'lbl2']
viz_image2.show_image(img,
bbox_list=bbox_list,
title=title,
sel_list=sel_list,
label_list=label_list,
theta_list=theta_list,
fnum=fnum,
pnum=pnum_(px))
def test_viz_image(img_fpath):
# Read image
img = cv2.imread(img_fpath)
tau = np.pi * 2 # References: tauday.com
# Create figure
fig = df2.figure(fnum=42, pnum=(1, 1, 1))
# Clear figure
fig.clf()
# Build parameters
bbox_list = [dummy_bbox(img), dummy_bbox(img, (-.25, -.25), .1)]
showkw = {
'title': 'test axis title',
# The list of bounding boxes to be drawn on the image
'bbox_list': bbox_list,
'theta_list': [tau * .7, tau * .9],
'sel_list': [True, False],
'label_list': ['test label', 'lbl2'],
}
# Print the keyword arguments to illustrate their format
print('showkw = ' + utool.dict_str(showkw))
# Display the image in figure-num 42, using a 1x1 axis grid in the first
# axis. Pass showkw as keyword arguments.
viz_image2.show_image(img, fnum=42, pnum=(1, 1, 1), **showkw)
df2.set_figtitle('Test figure title')
def test_viz_image(img_fpath):
# Read image
img = cv2.imread(img_fpath)
tau = np.pi * 2 # References: tauday.com
# Create figure
fig = df2.figure(fnum=42, pnum=(1, 1, 1))
# Clear figure
fig.clf()
# Build parameters
bbox_list = [dummy_bbox(img), dummy_bbox(img, (-0.25, -0.25), 0.1)]
showkw = {
"title": "test axis title",
# The list of bounding boxes to be drawn on the image
"bbox_list": bbox_list,
"theta_list": [tau * 0.7, tau * 0.9],
"sel_list": [True, False],
"label_list": ["test label", "lbl2"],
}
# Print the keyword arguments to illustrate their format
print("showkw = " + utool.dict_str(showkw))
# Display the image in figure-num 42, using a 1x1 axis grid in the first
# axis. Pass showkw as keyword arguments.
viz_image2.show_image(img, fnum=42, pnum=(1, 1, 1), **showkw)
df2.set_figtitle("Test figure title")
