Feature #4511
closed
Use MotionCorr2 program to flip and rotate gain reference
Added by Anchi Cheng about 8 years ago.
Updated almost 7 years ago.
Description
Since MotionCorr2 does not output frame stack, there is no need to flip the frames. This feature uses the gpu program option to flip/rotate the gain instead. Appion then flip/rotate back the corrected images when correction is made.
- Subject changed from Use MotionCorr program to flip and rotate movie frames when possible to Use MotionCorr2 program to flip and rotate gain reference
- Description updated (diff)
- Status changed from New to Assigned
9bb163ca added this feature which speeds things up a lot. However, I only tested on flip since that is what I have in hand, please try it out. If you have rotation, check if it is rotation correctly and debug or update here to let me know. Thanks.
- Related to Feature #4512: Add MotionCor2 from UCSF to appion added
Could all of you watching and using motioncor2 in Appion tell me if I have caused a flip in the aligned images by this ? Somehow instead of flipping the gain as I assume from its option, MotionCor2 is flipping the frames, I think which is fine by me, just need to remove the extra flip I added at the end.
Looks like if I use MotionCor2-10-19-2016, the orientation is consistent with frame not flipping, just gain flipped.
- Status changed from Assigned to Closed
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