i3v

Scalebar with background - a demonstration of a little issue with two pics next to each other

Here's an MWE:

\documentclass{article}

\usepackage{graphicx}
\usepackage{subcaption}

\usepackage{tikz}

	% =============== defining the \subcaptionphantom ===================================
	\makeatletter
	% \begin{macro}{\subcaptionphantom}
	% \cs{subcaptionphantom}\oarg{list-entry}\marg{caption} is a hidden
	% non-printed subcaption. Designed for the case if "(a)", "(b)" are
	% already embedded in the figure itself.
	% Roughtly equivalent to \cs{phantomsubcaption} from the \Lpack{subcaption} package.
	%
	% \begin{macrocode}
	\newcommand{\subcaptionphantom}{%

	% =============== defining the \subcaptionphantom ===================================
	\makeatletter
	% \begin{macro}{\subcaptionphantom}
	% \cs{subcaptionphantom}\oarg{list-entry}\marg{caption} is a hidden
	% non-printed subcaption. Designed for the case if "(a)", "(b)" are
	% already embedded in the figure itself.
	% Roughtly equivalent to \cs{phantomsubcaption} from the \Lpack{subcaption} package.
	%
	% \begin{macrocode}
	\newcommand{\subcaptionphantom}{%

	TurboVNC Server (Xvnc) 64-bit v2.2 (build 20180927)
	Copyright (C) 1999-2018 The VirtualGL Project and many others (see README.txt)
	Visit http://www.TurboVNC.org for more information on TurboVNC

	02/01/2019 16:34:48 Using auth configuration file /etc/turbovncserver-security.conf
	02/01/2019 16:34:48 Enabled authentication method 'tlsvnc'
	02/01/2019 16:34:48 Enabled authentication method 'tlsotp'
	02/01/2019 16:34:48 Enabled authentication method 'tlsplain'
	02/01/2019 16:34:48 Enabled authentication method 'x509vnc'
	02/01/2019 16:34:48 Enabled authentication method 'x509otp'

	#!/bin/bash

	# This script is based on https://unix.stackexchange.com/revisions/480191/9 .
	# The following changes proved to be necessary to make it work on CentOS 7:
	# * removed disk info (model, size) - not very useful, might not work in many cases.
	# * using "bw" instead of "bw_bytes" to support fio version 3.1 (those availible through yum @base)
	# * escaping exclamation mark in sed command
	# * the ".fiomark.txt" is not auto-removed

	LOOPS=5 #How many times to run each test