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Bug #1500

closed

RCT feature-finding libCV error

Added by Gabriel Lander almost 13 years ago. Updated about 7 years ago.

Status:
Closed
Priority:
Urgent
Assignee:
Category:
Leginon subsystem
Start date:
12/09/2011
Due date:
% Done:

0%

Estimated time:
Affected Version:
Appion/Leginon 3.0.0
Show in known bugs:
No
Workaround:

Description

We recently updated leginon on the linux workstations connected to the microscopes to:
16170
myami-2.1
/opt/qb3/myami-2.1/leginon

Now when the feature finding algorithm runs for RCT or OTR, we get this error: ============ Craig stuff ============
libcv.MatchImages failed
Bad libcv result: bad tilt in matrix: tiltang = 90.00, rotation = 0.00, shift = 0.00,0.00
Tilt libCV FAILED
libcv.FindRegions failed

Any idea what is going on?


Files

RCT_libCV_failure.png (678 KB) RCT_libCV_failure.png Jian Shi, 07/29/2013 09:53 PM
libCV_err2.png (528 KB) libCV_err2.png Jian Shi, 08/15/2013 03:15 AM
libCV_err3.png (577 KB) libCV_err3.png Jian Shi, 08/15/2013 06:48 PM
RCT_libCVErr.png (179 KB) RCT_libCVErr.png Jian Shi, 10/01/2013 10:35 PM
RCT_Settings.png (105 KB) RCT_Settings.png Jian Shi, 10/01/2013 10:35 PM
hl_untilt.mrc (4 MB) hl_untilt.mrc Jian Shi, 10/02/2013 02:05 AM
hl_tilt.mrc (4 MB) hl_tilt.mrc Jian Shi, 10/02/2013 02:05 AM
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