Image not centering in fullwidth even page

Question

My MWE is,

\documentclass[a4paper,twoside,openright,11pt]{scrbook}
\usepackage[left=1.5cm,right=1cm,top=3cm,bottom=1.5cm,marginparwidth=5.5cm,marginparsep=1cm,outer=8cm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage{caption}
\usepackage{ifoddpage}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usepackage{calc}
\usepackage{showframe}
\newlength\fullwidth\fullwidth=\textwidth \advance\fullwidth by \marginparwidth
\advance\fullwidth by \marginparsep
\newlength\extraWd
\setlength\extraWd{\dimexpr\marginparwidth+\marginparsep\relax}
\begin{document}
\begin{figure}[h]
\captionsetup{margin={0cm,-\extraWd}}
\checkoddpage
\edef\side{\ifoddpage c\else l\fi}
\makebox[\fullwidth][\side]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}%
\caption{In the previous paragraphs, we mentioned the word “charge”. However, we need to look at its meaning in more detail.}
\end{figure}
\newpage
\begin{figure}[h]
\captionsetup{margin={0cm,-\extraWd}}
\checkoddpage
\edef\side{\ifoddpage c\else l\fi}
\makebox[\fullwidth][\side]{% 
    \fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}%
\caption{In the previous paragraphs, we mentioned the word “charge”. However, we need to look at its meaning in more detail.}
\end{figure}
\end{document}

And no problem odd page output, exactly centering, {left space 10cm, right space 10cm} enter image description here

But there is a problem even page. Not exactly centering. {left space 11cm, right space 9cm} enter image description here

As a matter of fact, the image is 1 cm (\marginparwidth) left shifting. Or do centering of \fullwidth. I cannot do, a few days.

I am sure, easy for you but not for me. I didn't find duplicate another question. I found like its, don't working in full my code. Does anyone know how to fix it?

Related: Let caption float into margin

Should it center to the full pagewidth or to the textwidth part of it? For the full pagewidth, there is a problem, that your left and right margins are not equal, so it cannot center this way — , Sep 13 '14 at 09:21
pagewidth, that is [\textwidth+\marginparwidth+\marginparsep] @Christian Hupfer. — Özgür, Sep 13 '14 at 09:23
You have a 'huge' margin width -- I don't get it, why you want to center it the page width then -- it would shift the image near the margin, which looks a little bit odd, I my point of view. — , Sep 13 '14 at 09:27
Like your writing, looks a little bit. So, never mind. Response received. — Özgür, Sep 13 '14 at 09:32
I couldn't translate that I will write. Exactly translate then I'll write. OK? @Christian Hupfer — Özgür, Sep 13 '14 at 09:53
Perhaps, it is better to show an image of what you want to achieve. Sometimes, a handwritten sketch is sufficient — , Sep 13 '14 at 10:00

score 1 · Accepted Answer · answered Sep 13 '14 at 13:05

Let us analyse. First we add a \fbox around the \makebox like:

\fbox{\makebox[\fullwidth][\side]{%
    \fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}}%

to get

enter image description here

for odd page and

enter image description here

for even page. You would want this box to cover the entire width i.e., \textwidth +\marginparwidth +\marginparsep which is true for odd page but not for even page. For even page, the box starts inside the text area which should start from the marginpar area so as to cover up to the end of text area with a center alignment.

Code:

\documentclass[a4paper,twoside,openright,11pt]{scrbook}

\usepackage[left=1.5cm,right=1cm,top=3cm,bottom=1.5cm,marginparwidth=5.5cm,marginparsep=1cm,outer=8cm]{geometry}

\usepackage[utf8]{inputenc}
\usepackage{caption}
\usepackage{ifoddpage}
\usepackage{tikz}
\usetikzlibrary{positioning}
\usepackage{calc}
\usepackage{showframe}

\newlength\fullwidth
\setlength{\fullwidth}{\dimexpr\textwidth +\marginparwidth +\marginparsep\relax}
\newlength\extraWd
\setlength\extraWd{\dimexpr\marginparwidth+\marginparsep\relax}


\begin{document}

\begin{figure}[h]
\captionsetup{margin={0cm,-\extraWd}}
\checkoddpage
\ifoddpage
\fbox{\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}}%
\else
\hspace*{-\extraWd}%
\fbox{\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}}%
\fi
\caption{In the previous paragraphs, we mentioned the word “charge”. However, we need to look at its meaning in more detail.}
\end{figure}

\newpage

\begin{figure}[h]
\captionsetup{margin={0cm,-\extraWd}}
\checkoddpage
\ifoddpage
\fbox{\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}}%
\else
\hspace*{-\extraWd}%
\fbox{\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}}%
\fi
\caption{In the previous paragraphs, we mentioned the word “charge”. However, we need to look at its meaning in more detail.}
\end{figure}

\end{document}

enter image description here

Without outer \fbox:

\ifoddpage
\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-a}}
}%
\else
\hspace*{-\extraWd}%
\makebox[\fullwidth][c]{%
\fbox{\includegraphics[keepaspectratio=false,width=6cm]{example-image-b}}
}%
\fi

enter image description here

Perfect working, This is it what I want, question [closed] @Harish Kumar. — Özgür, Sep 13 '14 at 16:28
Harish Kumar, Would you be interested in? http://tex.stackexchange.com/questions/200519/subfigures-in-margin-note — Özgür, Sep 13 '14 at 20:24
@Özgür: I think the accepted answer does what you need. Is there any thing missing? Please let me know. — , Sep 14 '14 at 01:38
It's working. But figure number not increase. Body Figure 0.1 then does not margin Figure 0.2 It is not normally counting. — Özgür, Sep 14 '14 at 04:11
@Özgür So you want body figure to be 0.1 and margin figure to be 0.2? — , Sep 14 '14 at 13:32
Yes for this example. That is, up to from top to bottom, figure numbers is normally counting. For instance, two figures (0.1 and 0.2) in body then one figure (0.3) in margin. Another example, one figure (0.1) in body, Lorem, one figure (0.2) in body, Lorem, two figures (0.3 and 0.4) in margin, one figure (0.5) in body... Maybe, figures in margin have sub figures (a) (b) ... I made a example that page, such as it. — Özgür, Sep 15 '14 at 02:24

Image not centering in fullwidth even page

1 Answers1