Select_images

selfile_select

Purpose

selfile_select allows you to choose a subset of a selection file based on conditions of a document file. For instance, let's say there is a document file with Euler angles and we want to select from a selfile all those images whose tilt angle is smaller than 70 degrees. This program allows you to do this

Usage

$ selfile_select ...

Parameters

• `` The documentfile filename
• `` The selfile filename (only for non-NewXmipp docfiles)
• -o [fn_outdocroot.sel] = The output selfile. By default, the rootname of the docfile+.sel
• -col [col1] = The column on which setting the condition (the first data column is 1)
• `` Inferior allowed value (those images whose value is greater or equal to limit0 are selected, -infinity if not provided)
• `` Superior allowed value (those images whose value is smaller or equal to limitF are selected, inifinity if not provided)
• `` Remove discarded images in the output selfile

Examples and notes

Select those images whose tilt angle is between 0 and 70 degrees. The tilt angle is usually in the second column of the docfile

$ selfile_select -doc angles.txt -sel originalselfile.sel -o selectedselfile.sel -col 2 -limit0 0 -limitF 70

--Main.CoSS - 05 Feb 2007