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Strange dimension cameras » History » Revision 1

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Anchi Cheng, 02/02/2011 10:50 AM


Some Tietz camera dimensions are slightly larger than a standard size, for example, 2084 x 2084 instead of the standard 2048 x 2048. Some software will have trouble dealing with these dimensions. It is recommended to force the camera to the lower standard size (some multiple of 2^n). Modify the function that gets camera dimension in tietz.py, gatan.py, or tia.py depending on which camera you are using.

  • Go to C:\Python25\Lib\site-packages\pyScope\
  • Edit tietz.py, gatan.py, or tia.py with a plain text editor
  • Find the function "getCameraSize" and replace its contents to force it to return a "hard coded" size. For example:
 def getCameraSize(self):
    return {'x': 2048, 'y': 2048}

Updated by Anchi Cheng almost 14 years ago · 1 revisions