extractline.c File Reference

extracts a line between two given points from a 3D image More...

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Detailed Description

extracts a line between two given points from a 3D image

Usage: extractline in.pgm x1 y1 x2 y2 out.pgm

Description: The original 2D image is in.pgm. The output 1D image out.pgm contains the line between points (x1,y1) and (x2,y2) extracted from in.pgm.

Types supported: byte 2d

Category: geo

Author:

Michel Couprie