Draw_surface

Draw Surface

Purpose

This program allows you to represent an adjusted surface within a volume. You can also change the adjustment manually by giving the top and bottom planes within which the surface is defined (remember theZ conventions used by Xmipp and several visualization programs).

Usage

$ draw_surface ...

Parameters

• `` Input file with the Xmipp volume
• `` Output volume, if not given the input one is rewritten
• `` Surface image following the surface conventions given by Surface
• ``
• `` If you want to scale the input surface such that the highest point isztop and the lowest`zbottom` then use these options
• -color [density2] = Density value for the surface once within the volume

Examples and notes

Adjusting and representing a volume with surface

$ adjust_surface -i inner_surface.spi -o inner_adjusted.xmp -vol volume.vol -ztop -4 10 -zbottom 4 12 -bottom_surface
$ draw_surface -i volume.vol -s inner_adjusted.xmp -o volume_with_surface.vol-color 0.025

A Y cut of the volume with surface gives

/volume_with_surface.gif

--Main.AlfredoSolano - 30 Jan 2007