def __init__(self,
t,
x,
wavelet_families=wavelets.get_all_wavelet_families()):
uiutils.Experience.__init__(self)
self.gui = uiutils.UI(1000, 500, "Wavelet Transform")
bv = self.gui.add_box(uiutils.VBox())
self.ctl = bv.add(uiutils.HBox())
self.view = bv.add(plotutils.BaseCustomCanvas(), True)
bv.add(plotutils.ExtendedNavigationToolbar(self.view, self.gui))
self.wavelet = waveletsui.WaveletSelector(self.ctl, self,
wavelet_families)
self.scale = uiutils.ScaleRangeParameter(self.ctl, self, "Scale:", 1,
8, 1, 5)
decs = {"DWT": wtutils.dwt, "UWT": wtutils.uwt, "UIWT": wtutils.uiwt}
exts = {"Symmetry": "symm", "Zero": "zero", "Periodic": "wrap"}
self.dec = uiutils.ListParameter(self.ctl, self, "Transform:", decs)
self.ext = uiutils.ListParameter(self.ctl, self, "Boundary:", exts)
self.add_spinner(self.ctl)
self.x = x
self.t = t
self.gui.show()
self.do_update()
def __init__(self, wavelet_families=wavelets.get_all_wavelet_families()):
uiutils.Experience.__init__(self)
self.gui = uiutils.UI(900, 500, "Wavelet Browser")
box = self.gui.add_box(uiutils.VBox())
self.view = box.add(plotutils.BaseCustomCanvas(), True)
ctl = box.add(uiutils.HBox())
[[self.ax1, self.ax2], [self.ax3,
self.ax4]] = self.view.figure.subplots(2, 2)
self.wavelet = waveletsui.WaveletSelector(ctl, self, wavelet_families)
self.gui.show()
self.do_update()
def __init__(self, wavelet_families=wavelets.get_all_wavelet_families()):
uiutils.Experience.__init__(self)
self.gui = uiutils.UI(900, 500, "Wavelet Browser")
box = self.gui.add_box(uiutils.VBox())
self.view = box.add(plotutils.BaseCustomCanvas(), True)
ctl = box.add(uiutils.HBox())
self.wavelet = waveletsui.WaveletSelector(ctl, self, wavelet_families)
self.level = uiutils.ScaleRangeParameter(ctl, self, "Level:", 1, 10, 1,
8)
self.ax1, self.ax2 = self.view.figure.subplots(1, 2)
self.gui.show()
self.do_update()
def __init__(self,
img,
wavelet_families=wavelets.get_all_wavelet_families()):
uiutils.Experience.__init__(self)
self.gui = uiutils.UI(1000, 600, "Wavelet Transform 2D")
bv = self.gui.add_box(uiutils.VBox())
self.ctl = bv.add(uiutils.HBox())
self.view = bv.add(plotutils.BaseCustomCanvas(), True)
bv.add(plotutils.ExtendedNavigationToolbar(self.view, self.gui))
self.img = uiutils.OpenImage(self.ctl, self, img=img)
self.wavelet = waveletsui.WaveletSelector(
self.ctl,
self,
wavelet_families,
initial=wavelets.get_wavelet("b3"))
self.scale = uiutils.ScaleRangeParameter(self.ctl, self, "Scale:", 1,
6, 1, 2)
decs = {
"DWT": wtutils.dwt,
"UWT": wtutils.uwt,
"UIWT": wtutils.uiwt,
"UIMWT": wtutils.uimwt
}
exts = {"Symmetry": "symm", "Zero": "zero", "Periodic": "wrap"}
self.dec = uiutils.ListParameter(self.ctl, self, "Transform:", decs)
self.ext = uiutils.ListParameter(self.ctl, self, "Boundary:", exts,
"symm")
uiutils.Button(self.ctl, self, "Save result", self.on_save)
self.add_spinner(self.ctl)
self.ax1, self.ax2 = self.view.figure.subplots(1, 2)
self.current_wavedec = None
self.gui.show()
self.do_update()
def __init__(self, img):
self.gui = uiutils.UI(900, 600, "Wavelet Denoiser 2D")
uiutils.Experience.__init__(self)
wavelet_families = wavelets.get_all_wavelet_families()
self.boundary = "symm"
bv = self.gui.add_box(uiutils.VBox())
self.ctl = bv.add(uiutils.HBox())
self.view = bv.add(plotutils.BaseCustomCanvas(), True)
bv.add(plotutils.ExtendedNavigationToolbar(self.view, self.gui))
self.img = uiutils.OpenImage(self.ctl, self, img=img)
self.wavelet = waveletsui.WaveletSelector(self.ctl, self,
wavelet_families)
# self.noise_level = uiutils.SpinRangeParameter(self.ctl, self, "Noise:", 0, 100, 5, 20)
self.noise_level = uiutils.FloatParamater(self.ctl,
self,
"Noise:",
20,
max_lenght=5)
self.scale = uiutils.SpinRangeParameter(self.ctl, self, "Scale:", 1, 6,
1, 3)
self.threashold_factor = uiutils.SpinRangeParameter(
self.ctl, self, "Threshold:", 0, 6, 1, 4)
self.mode = uiutils.ListParameter(self.ctl, self, "Mode:",
["hard", "soft"])
self.add_spinner(self.ctl)
self.ax1, self.ax2, self.ax3 = self.view.figure.subplots(1, 3)
self.noisy = None
self.gui.show()
self.do_update()
def __init__(self, img, prj=None, max_ds=10, current_folder=None):
self.max_ds = max_ds
self.showverts = True
self.current_folder = current_folder
uiutils.UI.__init__(self, 750, 600, "PolyRegion Editor")
vbox = QtGui.QVBoxLayout()
self.setLayout(vbox)
canva_box = QtGui.QHBoxLayout()
vbox.addLayout(canva_box)
self.canvas = plotutils.BaseCustomCanvas()
canva_box.addWidget(self.canvas)
ctl = QtGui.QHBoxLayout()
vbox.addLayout(ctl)
ctl.addWidget(plotutils.NavigationToolbar(self.canvas, self))
self.title_entry = uiutils.EntryDescription("Title")
ctl.addWidget(self.title_entry)
self.color_entry = uiutils.EntryDescription("Color")
ctl.addWidget(self.color_entry)
save_bn = QtGui.QPushButton("Save")
save_bn.clicked.connect(self.on_save_clicked)
ctl.addWidget(save_bn)
load_bn = QtGui.QPushButton("Load")
load_bn.clicked.connect(self.on_load_clicked)
ctl.addWidget(load_bn)
save_bn = QtGui.QPushButton("New")
save_bn.clicked.connect(self.on_new_clicked)
ctl.addWidget(save_bn)
self.ax = self.canvas.figure.subplots()
if prj is None:
prj = img.get_projection()
self.prj = prj
self.img = img
plotutils.imshow_image(self.ax, self.img, projection=self.prj, title=False)
self.poly = Polygon([[0, 0]], animated=True,
fc='b', ec='none', alpha=0.4)
self.ax.add_patch(self.poly)
self.ax.set_clip_on(False)
self.ax.set_title("Click and drag a point to move it; "
"'i' to insert; 'd' to delete.")
x, y = zip(*self.poly.xy)
self.line = plt.Line2D(x, y, color='none', marker='o', mfc='r',
alpha=0.8, animated=True, lw=2, markersize=self.max_ds)
self._update_line()
self.ax.add_line(self.line)
self.poly.add_callback(self.poly_changed)
self._ind = None # the active vert
canvas = self.poly.figure.canvas
canvas.mpl_connect('draw_event', self.draw_callback)
canvas.mpl_connect('button_press_event', self.button_press_callback)
canvas.mpl_connect('button_release_event', self.button_release_callback)
canvas.mpl_connect('key_press_event', self.key_press_callback)
canvas.mpl_connect('motion_notify_event', self.motion_notify_callback)
self.canvas = canvas
self.load_default()
self.canvas.setFocus()