def update(self, event):
'''Update projection in viewer when an event is detected'''
#print event
#if self.isChange:
#self.projection = self.image.projectVolumeDouble(rot, tilt, psi)
Z = flipud(getImageData(self.projection))
self.projectionImage.updateData(Z)
def __init__(self, filename=None, dim=512, dpi=96, image=None, label=None):
dpi = min(dpi, dim)
if filename is None and image is None:
reportError("You should provide image or filename")
import xmipp
#from pylab import axes, Slider
from protlib_xmipp import getImageData
h = 0.5
lf0 = 0.15
hf0 = 0.35
axcolor = 'lightgoldenrodyellow'
if image is None:
image = xmipp.Image()
image.readPreview(filename, dim)
if filename is None:
filename = "No filename"
xdim, ydim, zdim, n = image.getDimensions()
Z = getImageData(image)
xdim += 10
ydim += 10
figure = Figure(figsize=(xdim/dpi, ydim/dpi), dpi=dpi, frameon=False)
# a tk.DrawingArea
self.root = tk.Tk()
self.root.title(filename)
self.imagePreview=ImagePreview(self.root,dim, dpi)
self.imagePreview.updateData(Z)
def openVolume(self):
'''Open Volume, send through the socket, create first projection and visualize it and create parallel thread for incoming events'''
self.image = xmipp.Image(self.file)
xdim, ydim, zdim, n = self.image.getDimensions()
Z = getImageData(self.image)
self.image.convert2DataType(xmipp.DT_DOUBLE)
from multiprocessing.connection import Client
address = (self.address, self.port)
self.conn = Client(address, authkey=self.authkey)
self.conn.send(Z)
self.projection = self.image.projectVolumeDouble(0,0,0)
self.process_check = True
self.process_thread = threading.Thread(target=self.communication)
self.process_thread.start()
from protlib_gui_figure import ImageWindow
self.projectionImage = ImageWindow(image=self.projection,label="Projection")
self.projectionImage.root.bind('<<NewProjection>>', self.update)
#self.update()
self.projectionImage.show()
def updateImage(self, image):
from protlib_xmipp import getImageData
Z = getImageData(image)
self.imagePreview.updateData(Z)
