Table of Contents  ▸  List of Commands  ▸  User KaRo's CLI I/O functions  ▸  gwyddionread

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gwyddionread

Arguments:

• _filename

Description:

Read gwyddion ASCII file and produce image.

For gwyddion files see http://gwyddion.net .
Data beginning after "Start of Data:" are imported
[x-length, y-length, x-offset, y-offset, header lines] are returned in ${}
gwyddion Example header

# File Format = ASCII

# Created by Gwyddion 2.48

# Original file: gwyddion_Example.asc

# x-pixels = 640

# y-pixels = 480

# x-length = 313789.96127244376

# y-length = 235219.70492879587

# x-offset = 0

# y-offset = 0

# Bit2nm = 1.0

# Start of Data: