EC SELECT - Extract Connected Clusters - Selection

PURPOSE

Reads a SPIDER document file for mapping an image file into a new image file. The document file contains X, Y, and Z locations of a voxel in the image file. All voxels in the file having the cluster number found at this location are transferred into a new file. All other voxels are set to zero.

SEE ALSO

EC CL	[Extract Connected Clusters]
EC CLOSE	[Extract Connected Clusters - merge close clusters]
EC FILTER	[Extract Connected Clusters - Filter]
EC STAT	[Extract Connected Clusters - Statistics]

USAGE

.OPERATION: EC SELECT

.LOCATION DOC FILE: DOC001
[Name of document file contining voxel locations. This file may be edited output from the WEB "PIXEL" operation or from some other source.]

.CLUSTER INPUT FILE: VVV001
[Usually a cluster file produced by previous run of 'EC CL'.]

.CLUSTER OUTPUT FILE: VVV002
[Contains remapped cluster numbers.]

NOTES

1. Document file should contain X, Y, and Z locations in the first three registers. The index key is not used.

SUBROUTINES

MAPDOC, MAPIM

CALLER

UTIL6