def onViewSeq(self, ev):
from Priithon.all import Y,U
try:
Y.view( U.loadImg_seq( self.fn_or_fns ) )
except:
if NO_SPECIAL_GUI_EXCEPT:
raise
import sys
e = sys.exc_info()
wx.MessageBox("Error when loading image sequence: %s - %s" %\
(str(e[0]), str(e[1]) ),
"Non consistent image shapes !?",
style=wx.ICON_ERROR)
else:
s = "Y.view( U.loadImg_seq(<fileslist>) )"
Y.shellMessage("### %s\n"% s)
def onViewSeq(self, ev):
from Priithon.all import Y,U
try:
Y.view( U.loadImg_seq( self.fn_or_fns ) )
except:
if NO_SPECIAL_GUI_EXCEPT:
raise
import sys
e = sys.exc_info()
wx.MessageBox("Error when loading image sequence: %s - %s" %\
(str(e[0]), str(e[1]) ),
"Non consistent image shapes !?",
style=wx.ICON_ERROR)
else:
s = "Y.view( U.loadImg_seq(<fileslist>) )"
Y.shellMessage("### %s\n"% s)
def view(self, idx=0, color=None):
"""
idx: if viewer if already open, simply go to this idx
"""
global _ZSLIDER
if self.vid is None or Y.viewers[self.vid] is None:
if color:
old_ignor_color_axis = self.ignor_color_axis
self.ignor_color_axis = True # don't know how to disable this
arr = self[idx]
if color and self.nw >= 2 and self.hdr.ImgSequence in [1, 2]:
#colorAxis = mrcIO.findAxis(self.hdr, self.shape, tzw='w')
if self.hdr.ImgSequence in (0, 2):
colorAxis = 0
elif self.hdr.ImgSequence == 1:
colorAxis = -3
Y.view2(arr, colorAxis, self.file, originLeftBottom=1)
else:
Y.view(arr, self.file, originLeftBottom=1)
viewer = Y.viewers[-1]
self.vid = viewer.id
if (self.nt * self.nz) > 1 or (self.nw > 1 and not color):
nz = self.__getattribute__('n%s' % self.sld_axs)
self._zslider = vzslider(self,
self.vid,
nz=nz,
title='slide: axis %s of [%i]' %
(self.sld_axs, self.vid))
viewer.setSlider2 = _setSlider
self._zslider.zslider.SetValue(idx)
_ZSLIDER = self._zslider
viewer._zslider = self._zslider
else:
if (self.nt * self.nz) > 1:
import wx
try:
self._setSlider(idx)
self._zslider.zslider.SetValue(idx)
except wx.PyDeadObjectError:
self.vid = None
self.view(idx)
def viewOneSec(self, t=0, z=0, w=0, dtype=None):
i = mrcIO.sectIdx(t, self.nt, z, self.nz, w, self.nw,
self.hdr.ImgSequence)
a = self.Mrc.readSec(i)
if dtype:
a = a.astype(dtype)
if self.vid_single is None:
Y.view(a, originLeftBottom=1)
viewer = Y.viewers[-1]
self.vid_single = viewer.id
else:
try:
v = Y.viewers[self.vid_single]
v.viewer.my_spv.data[:] = a[:]
v.viewer.m_imgChanged = True
v.viewer.Refresh()
except AttributeError:
self.vid_single = None
self.viewOneSec(t, z, w)
def onView(self, ev):
from Priithon.all import Y
Y.view(self.fn_or_fns) # 'list' for "view separately"
self.pyshell.addHistory("Y.view( %s )"%(self.txt,))
def onView(self, ev):
from Priithon.all import Y
Y.view(self.fn_or_fns) # 'list' for "view separately"
self.pyshell.addHistory("Y.view( %s )"%(self.txt,))