Bug #2722: cannot convert float NaN to integer in image panel display of invalid image - Leginon - Electron Microscopy Group

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Bug #2722

closed

cannot convert float NaN to integer in image panel display of invalid image

Added by Anchi Cheng about 10 years ago. Updated over 6 years ago.

Status:

Closed

Priority:

High

Assignee:

Anchi Cheng

Category:

Target version:

Appion - Appion/Leginon 3.1.0

Start date:

04/16/2014

Due date:

% Done:

Estimated time:

Affected Version:

Appion/Leginon 2.1.0

Show in known bugs:

Workaround:

Description

Reported in Forum RE: Exposure targetting threshold display

Traceback (most recent call last):
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/SelectionTool.py", line 158, in onDisplay
self._setDisplayed(evt.name, evt.value)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/SelectionTool.py", line 152, in _setDisplayed
self.parent.setImage(image)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanel.py", line 297, in setImage
self.setNumericImage(imagedata)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanel.py", line 373, in setNumericImage
self.contrasttool.setRange((stats['min'], stats['max']), value)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanelTools.py", line 245, in setRange
self.setSliders(value)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanelTools.py", line 196, in setSliders
self._setSliders(value)
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanelTools.py", line 179, in _setSliders
self.minslider.SetValue(self.getSliderValue(value0))
File "/usr/local/lib64/python2.6/site-packages/leginon/gui/wx/ImagePanelTools.py", line 223, in getSliderValue
return int(round((self.slidermax - self.slidermin)*scale + self.slidermin))
ValueError: cannot convert float NaN to integer