I would like captions (which will always be above the figure, table, etc) to be placed in the same vertical position on the page. I know I can do
\makeatletter
\setlength{\@fptop}{0.16\textheight minus 0.160\textheight}
\makeatother
which makes the vertical position 16% of the way down the text height. However, I am using twocolumn report document and when a figure is placed early in a chapter, the figure appears lower. I understand that this is because it is 16% of the textheight + chapter title area height.
How can I make such figures appear on the same vertical position as other figures?
I have a MWE which achieves the effect below, but requires me to manually determine the correct height of the minipage, and to use a separate environment from figure
for figures appearing on the chapter page. Is there another way? Alternatively, if this way is the best, is there a way to refer to the "chapter title area height" so that if I change the way chapters are displayed the same effect is achieved?
(If a figure is too large on a `normal' page, I am not worried if it moves up.)
\documentclass[a4paper,twocolumn,10pt]{scrreprt}
\usepackage[twocolumn,landscape,top=1cm]{geometry}
\usepackage{lipsum}
\usepackage{graphicx}
\usepackage{placeins}
\renewcommand{\floatpagefraction}{0.1}
\makeatletter
\setlength{\@fptop}{0.16\textheight minus 0.1650\textheight}
\makeatother
\newenvironment{chapterpagefigure}{
\begin{figure}
\begin{minipage}[t][0.84\textheight]{\linewidth}
}{
\end{minipage}
\end{figure}
}
\usepackage{caption}
\captionsetup{justification=raggedright,singlelinecheck=false,skip=0pt}
\begin{document}
\chapter{A somewhat long chapter title longer than two columns}
\lipsum[1-3]
\begin{chapterpagefigure}
\caption{Figure appearing on chapter page}
\includegraphics[height=5cm]{Example-image}
\end{chapterpagefigure}
\lipsum[1-2]
\section{Foobarbaz}
\begin{figure}[p]
\caption{Slightly larger figure appearing on normal page}
\includegraphics[height=6cm]{Example-image}
\end{figure}
\lipsum
\lipsum[1-4]
\begin{figure}[p]
\caption{Slightly larger figure appearing on normal page}
\includegraphics[height=6cm]{Example-image}
\end{figure}
\end{document}