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Feature #2371

closed

Select frames used in particle stack making by frame drift rate during alignment

Added by Anchi Cheng over 11 years ago. Updated over 10 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Amber Herold
Category:
-
Target version:
Appion/Leginon 3.0.0
Start date:
05/23/2013
Due date:
% Done:

0%

Estimated time:

Description

DD movie frame alignment gives shifts at each frame. This information can be used to select the "still" frames based on a threshold of value.

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 #1

Updated by Anchi Cheng over 11 years ago

  • Status changed from Assigned to In Code Review
  • Assignee changed from Anchi Cheng to Amber Herold

r17604 adds this feature on python side.

add --dddriftlimit=1.5 to threshold frame drift to 1.5 Angstrom. The way one frame is cleared or not is based on the minimal of the drift relative to the previous frame and that relative to the next frame. For the start and end frame, the drift available is used.

Because it is possible that some images would end up with no frame left, too strict a limit will reduce the number of particles in the stack like defocus limit etc.

r17605 adds the frame list used per image and dd related run params to database.

This will need myamiweb gui addition in runMaketack2.php under "Raw frame processing if available:"

David, you can start testing.

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 #2

Updated by Amber Herold over 10 years ago

  • Status changed from In Code Review to Closed
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