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Bug #26

closed

move by image shift should base on the matrix of the preset acquiring the data not the parent

Added by Anchi Cheng almost 15 years ago. Updated about 7 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Category:
-
Start date:
01/13/2010
Due date:
% Done:

70%

Estimated time:
Affected Version:
Appion/Leginon 2.0.1
Show in known bugs:
Workaround:

Description

EMTARGET that knows only the parent preset (the preset used to create the image where the target is selected on) is now responsible for determining the image shift used to acquire data. The problem is that the image shift coil values are not equivalent between different modes of microscope like between LM, M, SA. HM. There are small differences even within the same mode. This need to be changed to improve targeting accuracy.


Related issues 1 (0 open1 closed)

Related to Leginon - Feature #3909: account for image rotation in pixel to pixel transformation between magsClosedAnchi Cheng01/26/2016

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Actions #1

Updated by Anchi Cheng over 14 years ago

  • Status changed from New to In Code Review
  • % Done changed from 0 to 70

transform the emtarget using image shift matrix of the two presets. r13930. It works between M and SA but not M and LM. O.K. for now.
r14134 makes the method used only if image shift is involved in the move because it would otherwise need image shift calibration of the
two presets even if all it ever does is stage movement.

Actions #2

Updated by Neil Voss over 14 years ago

  • Target version set to Appion/Leginon 2.1.0
  • Affected Version set to Appion/Leginon 2.0.1
Actions #3

Updated by Anchi Cheng about 7 years ago

  • Related to Feature #3909: account for image rotation in pixel to pixel transformation between mags added
Actions #4

Updated by Anchi Cheng about 7 years ago

Resolved by refs #3909

Actions #5

Updated by Anchi Cheng about 7 years ago

  • Status changed from In Code Review to Closed
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