Ceta camera support » History » Revision 5
Revision 4 (Anchi Cheng, 01/10/2020 11:27 AM) → Revision 5/6 (Anchi Cheng, 01/10/2020 11:28 AM)
h1. Ceta camera support
h2. Installation
|_.program/package|_.notes|
|Tia.dll |(Should come with the microscope)|
{{include(comtypes installer)}}
{{include(comtypes_installation)}}
You should have
<pre>
TIA or ESVision
</pre>
h2. instruments.cfg
Eagle:
<pre>
[camera]
class: tia.TIA_Eagle
zplane: 50
height: 4096
width: 4096
</pre>
h2. Testing with pyscope
In python command
<pre>
from pyscope import tia
g = tia.TIA_Ceta()
g.setExposureTime(1000)
g.getImage()
</pre>
{{include(pyscope_test_result array)}}
h2. Using Ceta camera in Leginon
Leginon does not handle Gain/Dark correction for Ceta camera. It will not use Leginon-collected references even if you acquire them as it will make images worse.
Follow FEI's instruction in obtaining Gain/Dark References in the scope user interface.
Take an single exposure first in its Reference Manager Tab to make sure the intensity range is adequate.