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Diffstat (limited to 'tex/src/delete-me-image-histogram.tex')
-rw-r--r-- | tex/src/delete-me-image-histogram.tex | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/tex/src/delete-me-image-histogram.tex b/tex/src/delete-me-image-histogram.tex new file mode 100644 index 0000000..8d62892 --- /dev/null +++ b/tex/src/delete-me-image-histogram.tex @@ -0,0 +1,51 @@ +%% Plot the demonstration image and its histogram. +% +%% Copyright (C) 2019-2020 Mohammad Akhlaghi <mohammad@akhlaghi.org> +% +%% This file is free software: you can redistribute it and/or modify it +%% under the terms of the GNU General Public License as published by the +%% Free Software Foundation, either version 3 of the License, or (at your +%% option) any later version. +% +%% This file is distributed in the hope that it will be useful, but WITHOUT +%% ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or +%% FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License +%% for more details. +% +%% You should have received a copy of the GNU General Public License along +%% with this file. If not, see <http://www.gnu.org/licenses/>. + +\begin{tikzpicture} + + %% The displayed WFPC2 image. + \node[anchor=south west] (img) at (0,0) + {\includegraphics[width=0.5\linewidth] + {tex/build/image-histogram/wfpc2.pdf}}; + + %% Its label + \node[anchor=south west] at (0.45\linewidth,0.45\linewidth) + {\textcolor{white}{a}}; + + %% This histogram. + \begin{axis}[at={(0.52\linewidth,0.1\linewidth)}, + no markers, + axis on top, + xmode=normal, + ymode=normal, + yticklabels={}, + scale only axis, + xlabel=Pixel value, + width=0.5\linewidth, + height=0.412\linewidth, + enlarge y limits=false, + enlarge x limits=false, + ] + \addplot [const plot mark mid, fill=red] + table [x index=0, y index=1] + {tex/build/to-publish/wfpc2-histogram.txt} + \closedcycle; + \end{axis} + + %% The histogram's label + \node[anchor=south west] at (0.95\linewidth,0.45\linewidth) {b}; +\end{tikzpicture} |