def test_check_box():
viewer = get_image_viewer()
cb = CheckBox('hello', value=True, alignment='left')
viewer.plugins[0] += cb
assert_equal(cb.val, True)
cb.val = False
assert_equal(cb.val, False)
cb.val = 1
assert_equal(cb.val, True)
cb.val = 0
assert_equal(cb.val, False)
def test_check_box():
viewer = get_image_viewer()
cb = CheckBox('hello', value=True, alignment='left')
viewer.plugins[0] += cb
assert_equal(cb.val, True)
cb.val = False
assert_equal(cb.val, False)
cb.val = 1
assert_equal(cb.val, True)
cb.val = 0
assert_equal(cb.val, False)
def __init__(self, search_pattern):
bottom_px = 60
self.bottom_px = bottom_px
plugin = Plugin(image_filter=self.image_filter, dock="right")
self.setup_names = ['Bottom']
self.show_orig = CheckBox('show_orig', value=False, alignment='left')
plugin += self.show_orig
plugin += ComboBox('setup', self.setup_names)
plugin += Slider('bottom_px',
0,
500,
value=self.bottom_px,
value_type='int')
plugin += Button("Print", callback=self.on_print_click)
fnames = [path for path in glob.iglob(search_pattern, recursive=True)]
images, gray_images = read_images(fnames)
self.viewer = CollectionViewer(images)
self.viewer += plugin
def __init__(self, search_pattern):
blur_kernel_size = 1
cal_fnames = [
path for path in glob.iglob('camera_cal/*.jpg', recursive=True)
]
cal_images, cal_gray_images = read_images(cal_fnames)
self.objpoints, self.imgpoints, _ = get_chessboard_corners(
cal_images, cal_gray_images)
self.blur_kernel_size = blur_kernel_size
self.top_left_x = top_left_x
self.top_left_y = top_left_y
self.top_right_x = top_right_x
self.top_right_y = top_right_y
self.bottom_right_x = bottom_right_x
self.bottom_right_y = bottom_right_y
self.bottom_left_x = bottom_left_x
self.bottom_left_y = bottom_left_y
plugin = Plugin(image_filter=self.image_filter, dock="right")
self.setup_names = [
'ROI poly', "ROI Transformation", 'ROI Transformed',
"Final Transformation poly", 'Final Transformation',
'Final Transformed'
]
self.show_orig = CheckBox('show_orig', value=False, alignment='left')
plugin += self.show_orig
plugin += ComboBox('setup', self.setup_names)
plugin += Slider('blur_kernel_size',
0,
31,
value=self.blur_kernel_size,
value_type='int')
plugin += Slider('top_left_x', 0, 1, value=self.top_left_x)
plugin += Slider('top_left_y', 0, 1, value=self.top_left_y)
plugin += Slider('top_right_x', 0, 1, value=self.top_right_x)
plugin += Slider('top_right_y', 0, 1, value=self.top_right_y)
plugin += Slider('bottom_right_x', 0, 1, value=self.bottom_right_x)
plugin += Slider('bottom_right_y', 0, 1, value=self.bottom_right_y)
plugin += Slider('bottom_left_x', 0, 1, value=self.bottom_left_x)
plugin += Slider('bottom_left_y', 0, 1, value=self.bottom_left_y)
plugin += Button("Print", callback=self.on_print_click)
fnames = [path for path in glob.iglob(search_pattern, recursive=True)]
images, gray_images = read_images(fnames)
self.viewer = CollectionViewer(images)
self.viewer += plugin
def __init__(self, search_pattern):
self.plugin = Plugin(image_filter=self.image_filter, dock="right")
self.setup_names = ['Yellow', 'White', 'Yellow / White']
self.color_spaces = ['LAB', 'HSV', 'HLS', 'LUV']
self.show_orig = CheckBox('show_orig', value=False, alignment='left')
self.plugin += self.show_orig
self.setup = ComboBox('setup', self.setup_names)
self.color_space = ComboBox('color_space', self.color_spaces)
self.sensity_range = Slider('sensity_range',
10,
100,
value=sensity_range,
value_type='int')
self.lower_yellow_1 = Slider('lower_yellow_1',
0,
255,
value=lower_yellow_1,
value_type='int')
self.lower_yellow_2 = Slider('lower_yellow_2',
0,
255,
value=lower_yellow_2,
value_type='int')
self.lower_yellow_3 = Slider('lower_yellow_3',
0,
255,
value=lower_yellow_3,
value_type='int')
self.upper_yellow_1 = Slider('upper_yellow_1',
0,
255,
value=upper_yellow_1,
value_type='int')
self.upper_yellow_2 = Slider('upper_yellow_2',
0,
255,
value=upper_yellow_2,
value_type='int')
self.upper_yellow_3 = Slider('upper_yellow_3',
0,
255,
value=upper_yellow_3,
value_type='int')
self.lower_white_1 = Slider('lower_white_1',
0,
255,
value=lower_white_1,
value_type='int')
self.lower_white_2 = Slider('lower_white_2',
0,
255,
value=lower_white_2,
value_type='int')
self.lower_white_3 = Slider('lower_white_3',
0,
255,
value=lower_white_3,
value_type='int')
self.upper_white_1 = Slider('upper_white_1',
0,
255,
value=upper_white_1,
value_type='int')
self.upper_white_2 = Slider('upper_white_2',
0,
255,
value=upper_white_2,
value_type='int')
self.upper_white_3 = Slider('upper_white_3',
0,
255,
value=upper_white_3,
value_type='int')
self.plugin += self.setup
self.plugin += self.color_space
# self.plugin += self.sensity_range
self.plugin += self.lower_yellow_1
self.plugin += self.lower_yellow_2
self.plugin += self.lower_yellow_3
self.plugin += self.upper_yellow_1
self.plugin += self.upper_yellow_2
self.plugin += self.upper_yellow_3
self.plugin += self.lower_white_1
self.plugin += self.lower_white_2
self.plugin += self.lower_white_3
self.plugin += self.upper_white_1
self.plugin += self.upper_white_2
self.plugin += self.upper_white_3
fnames = [path for path in glob.iglob(search_pattern, recursive=True)]
images, gray_images = read_images(fnames)
self.viewer = CollectionViewer(images)
self.viewer.connect_event('button_press_event', self.on_filter_color)
self.viewer.connect_event('key_press_event', self.on_press)
self.viewer += self.plugin
from skimage import data
from skimage.restoration import denoise_tv_chambolle
from skimage.util import img_as_float
from numpy import random, clip
from skimage.viewer import ImageViewer
from skimage.viewer.widgets import (Slider, CheckBox, OKCancelButtons,
SaveButtons)
from skimage.viewer.plugins.base import Plugin
image = img_as_float(data.chelsea())
sigma = 30 / 255.
image = image + random.normal(loc=0, scale=sigma, size=image.shape)
image = clip(image, 0, 1)
viewer = ImageViewer(image)
plugin = Plugin(image_filter=denoise_tv_chambolle)
plugin += Slider('weight', 0.01, 5, value=0.3, value_type='float')
plugin += Slider('n_iter_max', 1, 100, value=20, value_type='int')
plugin += CheckBox('multichannel', value=True)
plugin += SaveButtons()
plugin += OKCancelButtons()
viewer += plugin
viewer.show()
def __init__(self, search_pattern):
plugin = Plugin(image_filter=self.image_filter, dock="right")
self.setup_names = [
'Sobel Thresh X', 'Sobel Thresh Y', 'Sobel Thresh X / Y',
'Magnitude Thresh', 'Gradient Direction',
'Magnitude / Gradient Direction Thresh', "2 & 2", "2 | 2"
]
self.show_orig = CheckBox('show_orig', value=False, alignment='left')
plugin += self.show_orig
plugin += ComboBox('setup', self.setup_names)
plugin += Slider('grad_ksize',
0,
31,
value=grad_ksize,
value_type='int')
plugin += Slider('grad_thresh_low',
0,
255,
value=grad_thresh_low,
value_type='int')
plugin += Slider('grad_thresh_high',
0,
255,
value=grad_thresh_high,
value_type='int')
plugin += Slider('mag_binary_ksize',
0,
31,
value=mag_binary_ksize,
value_type='int')
plugin += Slider('mag_binary_thresh_low',
0,
255,
value=mag_binary_thresh_low,
value_type='int')
plugin += Slider('mag_binary_thresh_high',
0,
255,
value=mag_binary_thresh_high,
value_type='int')
plugin += Slider('dir_binary_ksize',
0,
31,
value=dir_binary_ksize,
value_type='int')
plugin += Slider('dir_binary_thresh_low',
0,
np.pi,
value=dir_binary_thresh_low)
plugin += Slider('dir_binary_thresh_high',
0,
np.pi,
value=dir_binary_thresh_high)
fnames = [path for path in glob.iglob(search_pattern, recursive=True)]
images, gray_images = read_images(fnames)
self.viewer = CollectionViewer(images)
self.viewer += plugin
return
# image = data.camera()
image = imread(
'/Users/zhizhao/PycharmProjects/BOFO/Devlog/test.jpg') # True means gray
# You can create a UI for a filter just by passing a filter function...
# plugin = OverlayPlugin(image_filter=canny)
plugin = Plugin()
# plugin = OverlayPlugin()
# plugin = LabelPainter()
# plugin = PlotPlugin()
# ... and adding widgets to adjust parameter values.
plugin += Slider(
'sigma', 0, 5, value_type='int', value=3, callback=printf
) # name, low=0.0, high=1.0, value=None, value_type='float','int',orientation='horizontal'/'vertical'
# plugin += Button('name',callback=printf) # name, callback
# plugin += ComboBox('Combo', ['123', '312', 'rqr']) # name, items, ptype='kwarg', callback=None
plugin += Text('text', text='printtext') # name=None, text=''
# plugin += SaveButtons()
plugin += CheckBox(
'check', value=False, alignment='left'
) # name, value=False, alignment='center'/'left'/'right', ptype='kwarg',callback=None
# ... and we can also add buttons to save the overlay:
# plugin += SaveButtons(name='Save overlay to:')
# Finally, attach the plugin to an image viewer.
viewer = ImageViewer(image)
viewer += plugin
viewer.show()[0][0]
