def __init__(self,
parent,
cache_file="data/hilbert.npz",
naming_fields=None):
EGraphicsView.__init__(self, parent, auto_frame=False)
IVIANVisualization.__init__(self, naming_fields)
self.naming_fields['plot_name'] = "color_histogram"
self.has_context_menu = True
# self.view = EGraphicsView(self, auto_frame=False)
self.setLayout(QVBoxLayout(self))
# self.layout().addWidget(self.view)
self.items = []
# self.plt = pg.PlotItem()
# self.view.addItem(self.plt)
self.qimage = None
if not os.path.isfile(cache_file):
self.table, self.colors = create_hilbert_transform(16)
np.savez(cache_file, table=self.table, colors=self.colors)
else:
d = np.load(cache_file)
self.table = (d['table'][0], d['table'][1], d['table'][2])
self.colors = d['colors']
self.raw_data = None
self.plot_floor = True
self.plot_zeros = False
self.normalize = True
self.draw_grid = False
self.plot_log = True
def __init__(self, parent, naming_fields=None):
EGraphicsView.__init__(self, parent)
IVIANVisualization.__init__(self, naming_fields)
self.naming_fields['plot_name'] = "palette_barcode_plot"
self.times = None
self.palette = None
self.depth = 0
self.image = None
self.show_grid = False
self.sorting = "Cluster"
self.setAttribute(Qt.WA_OpaquePaintEvent)
self.resolution = 1
def __init__(self, parent, max=1.0, allow_hover=True, naming_fields=None):
EGraphicsView.__init__(self, parent, auto_frame=False)
IVIANVisualization.__init__(self, naming_fields)
self.naming_fields['plot_name'] = "matrix_plot"
self.dot_size = 1.0
self.total_width = 1000
self.max = max
self.items = []
self.setScene(QGraphicsScene(self))
self.use_gray = True
self.hover_frame = None
self.allow_hover = allow_hover
self.matrix = None