Create Blob Movies
(To use this page from outside the pppl.gov domain, you must be
authenticated at the firewall
)
Select Data Set:
NSTX 138114
NSTX 138119
NSTX 138120
NSTX 138128
NSTX 138234
NSTX 138245
NSTX 139432
NSTX 139444
NSTX 141751
NSTX 141752
NSTX 141917
NSTX 141919
NSTX 141920
NSTX 141922
NSTX 142000
NSTX 142001
NSTX 142002
NSTX 142003
NSTX 142004
NSTX 142006
NSTX 142220
CMOD 1091216017
CMOD 1091216018
CMOD 1091216019
CMOD 1091216023
CMOD 1091216025
CMOD 1091216026
CMOD 1091216028
CMOD 1091216029
CMOD 1091216030
CMOD 1100120025
CMOD 1100120026
CMOD 1100120027
CMOD 1100803008
CMOD 1100824017
CMOD 1100824019
CMOD 1100824021
CMOD 1110114023
CMOD 1110114026
CMOD 1110114027
CMOD 1110114032
Blob criteria:
Min Ht:
:
(Normalized, say, 1.1-3)
Max Chi Squared for ellipse fit:
(arbitray; 0.1-10)
Animation Range
*
:
(times in database)
Time:
to
msec
Rotate:
NONE (CMOD)
ClkWise 90
ClkWise 180
CClkWise 90 (NSTX)
Flip images horizontally
Range for Average Frame:
to
msec (if the same, will use range of movie)
Smoothing:
Outline
blob
locations
Arrows
to show blob direction
Normalize
images (divide frames by average frame)
Show
surface
plot on the right
Z Axis range on the surface plot :
Normalized Min:
(0-1)
Normalized Max:
(1.5-10)
Gamma:
(.1-3)
Saturation:
(.1-2)
Show
Separatrix
and limiter shadow
Size of Plot Window:
Horizontal:
Vertical:
(pixels)
750x300 is good when showing surface plots, else perhaps 300x400
Output Filename:
(blank OK)
Delete any existing Movie with same name (CAUTION!
check download area)
Frames per second:
(default playback speed).
*
(movies can take a long time to create and be very large. E.g. 1 msec of CMOD data for 750x300 took 20 minutes and was 49 MB)
(go to the download page to get your movie)
.
When your movie is completed, a jpeg of the last frame should appear, like:
See
BlobTracking.html
for more on tracking blobs in Fast Camera data.
Edited 17-Jul-2012 by:
Bill Davis
